1257 lines
74 KiB
XML
1257 lines
74 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd">
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<refentry id="libgimp-gimpvectors">
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<refmeta>
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<refentrytitle role="top_of_page">gimpvectors</refentrytitle>
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<manvolnum>3</manvolnum>
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<refmiscinfo>LIBGIMP Library</refmiscinfo>
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</refmeta>
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<refnamediv>
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<refname>gimpvectors</refname>
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<refpurpose></refpurpose>
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<!--[<xref linkend="desc" endterm="desc.title"/>]-->
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</refnamediv>
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<refsynopsisdiv role="synopsis">
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<title role="synopsis.title">Synopsis</title>
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<synopsis>
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<link linkend="gint32">gint32</link> <link linkend="gimp-vectors-new">gimp_vectors_new</link> (<link linkend="gint32">gint32</link> image_ID,
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const <link linkend="gchar">gchar</link> *name);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-import-from-file">gimp_vectors_import_from_file</link> (<link linkend="gint32">gint32</link> image_ID,
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const <link linkend="gchar">gchar</link> *filename,
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<link linkend="gboolean">gboolean</link> merge,
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<link linkend="gboolean">gboolean</link> scale,
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<link linkend="gint">gint</link> *num_vectors,
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<link linkend="gint32">gint32</link> **vectors_ids);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-import-from-string">gimp_vectors_import_from_string</link> (<link linkend="gint32">gint32</link> image_ID,
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const <link linkend="gchar">gchar</link> *string,
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<link linkend="gint">gint</link> length,
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<link linkend="gboolean">gboolean</link> merge,
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<link linkend="gboolean">gboolean</link> scale,
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<link linkend="gint">gint</link> *num_vectors,
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<link linkend="gint32">gint32</link> **vectors_ids);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-is-valid">gimp_vectors_is_valid</link> (<link linkend="gint32">gint32</link> vectors_ID);
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<link linkend="gint">gint</link>* <link linkend="gimp-vectors-get-strokes">gimp_vectors_get_strokes</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> *num_strokes);
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<link linkend="gint32">gint32</link> <link linkend="gimp-vectors-get-image">gimp_vectors_get_image</link> (<link linkend="gint32">gint32</link> vectors_ID);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-get-linked">gimp_vectors_get_linked</link> (<link linkend="gint32">gint32</link> vectors_ID);
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<link linkend="gchar">gchar</link>* <link linkend="gimp-vectors-get-name">gimp_vectors_get_name</link> (<link linkend="gint32">gint32</link> vectors_ID);
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<link linkend="gint">gint</link> <link linkend="gimp-vectors-get-tattoo">gimp_vectors_get_tattoo</link> (<link linkend="gint32">gint32</link> vectors_ID);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-get-visible">gimp_vectors_get_visible</link> (<link linkend="gint32">gint32</link> vectors_ID);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-set-linked">gimp_vectors_set_linked</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gboolean">gboolean</link> linked);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-set-name">gimp_vectors_set_name</link> (<link linkend="gint32">gint32</link> vectors_ID,
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const <link linkend="gchar">gchar</link> *name);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-set-tattoo">gimp_vectors_set_tattoo</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> tattoo);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-set-visible">gimp_vectors_set_visible</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gboolean">gboolean</link> visible);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-remove-stroke">gimp_vectors_remove_stroke</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-to-selection">gimp_vectors_to_selection</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="GimpChannelOps">GimpChannelOps</link> operation,
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<link linkend="gboolean">gboolean</link> antialias,
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<link linkend="gboolean">gboolean</link> feather,
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<link linkend="gdouble">gdouble</link> feather_radius_x,
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<link linkend="gdouble">gdouble</link> feather_radius_y);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-parasite-attach">gimp_vectors_parasite_attach</link> (<link linkend="gint32">gint32</link> vectors_ID,
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const <link linkend="GimpParasite">GimpParasite</link> *parasite);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-parasite-detach">gimp_vectors_parasite_detach</link> (<link linkend="gint32">gint32</link> vectors_ID,
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const <link linkend="gchar">gchar</link> *name);
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<link linkend="GimpParasite">GimpParasite</link>* <link linkend="gimp-vectors-parasite-find">gimp_vectors_parasite_find</link> (<link linkend="gint32">gint32</link> vectors_ID,
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const <link linkend="gchar">gchar</link> *name);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-parasite-list">gimp_vectors_parasite_list</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> *num_parasites,
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<link linkend="gchar">gchar</link> ***parasites);
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<link linkend="gint">gint</link> <link linkend="gimp-vectors-stroke-new-from-points">gimp_vectors_stroke_new_from_points</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="GimpVectorsStrokeType">GimpVectorsStrokeType</link> type,
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<link linkend="gint">gint</link> num_points,
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const <link linkend="gdouble">gdouble</link> *controlpoints,
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<link linkend="gboolean">gboolean</link> closed);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-stroke-close">gimp_vectors_stroke_close</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id);
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<link linkend="gdouble">gdouble</link> <link linkend="gimp-vectors-stroke-get-length">gimp_vectors_stroke_get_length</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> precision);
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<link linkend="GimpVectorsStrokeType">GimpVectorsStrokeType</link> <link linkend="gimp-vectors-stroke-get-points">gimp_vectors_stroke_get_points</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gint">gint</link> *num_points,
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<link linkend="gdouble">gdouble</link> **controlpoints,
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<link linkend="gboolean">gboolean</link> *closed);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-stroke-get-point-at-dist">gimp_vectors_stroke_get_point_at_dist</link>
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(<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> dist,
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<link linkend="gdouble">gdouble</link> precision,
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<link linkend="gdouble">gdouble</link> *x_point,
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<link linkend="gdouble">gdouble</link> *y_point,
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<link linkend="gdouble">gdouble</link> *slope,
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<link linkend="gboolean">gboolean</link> *valid);
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<link linkend="gdouble">gdouble</link>* <link linkend="gimp-vectors-stroke-interpolate">gimp_vectors_stroke_interpolate</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> precision,
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<link linkend="gint">gint</link> *num_coords,
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<link linkend="gboolean">gboolean</link> *closed);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-stroke-scale">gimp_vectors_stroke_scale</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> scale_x,
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<link linkend="gdouble">gdouble</link> scale_y);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-stroke-translate">gimp_vectors_stroke_translate</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gint">gint</link> off_x,
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<link linkend="gint">gint</link> off_y);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-stroke-flip">gimp_vectors_stroke_flip</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="GimpOrientationType">GimpOrientationType</link> flip_type,
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<link linkend="gdouble">gdouble</link> axis);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-stroke-flip-free">gimp_vectors_stroke_flip_free</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> x1,
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<link linkend="gdouble">gdouble</link> y1,
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<link linkend="gdouble">gdouble</link> x2,
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<link linkend="gdouble">gdouble</link> y2);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-stroke-rotate">gimp_vectors_stroke_rotate</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> center_x,
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<link linkend="gdouble">gdouble</link> center_y,
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<link linkend="gdouble">gdouble</link> angle);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-bezier-stroke-conicto">gimp_vectors_bezier_stroke_conicto</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> x0,
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<link linkend="gdouble">gdouble</link> y0,
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<link linkend="gdouble">gdouble</link> x1,
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<link linkend="gdouble">gdouble</link> y1);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-bezier-stroke-cubicto">gimp_vectors_bezier_stroke_cubicto</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> x0,
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<link linkend="gdouble">gdouble</link> y0,
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<link linkend="gdouble">gdouble</link> x1,
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<link linkend="gdouble">gdouble</link> y1,
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<link linkend="gdouble">gdouble</link> x2,
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<link linkend="gdouble">gdouble</link> y2);
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<link linkend="gboolean">gboolean</link> <link linkend="gimp-vectors-bezier-stroke-lineto">gimp_vectors_bezier_stroke_lineto</link> (<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gint">gint</link> stroke_id,
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<link linkend="gdouble">gdouble</link> x0,
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<link linkend="gdouble">gdouble</link> y0);
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<link linkend="gint">gint</link> <link linkend="gimp-vectors-bezier-stroke-new-ellipse">gimp_vectors_bezier_stroke_new_ellipse</link>
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(<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gdouble">gdouble</link> x0,
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<link linkend="gdouble">gdouble</link> y0,
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<link linkend="gdouble">gdouble</link> radius_x,
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<link linkend="gdouble">gdouble</link> radius_y,
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<link linkend="gdouble">gdouble</link> angle);
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<link linkend="gint">gint</link> <link linkend="gimp-vectors-bezier-stroke-new-moveto">gimp_vectors_bezier_stroke_new_moveto</link>
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(<link linkend="gint32">gint32</link> vectors_ID,
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<link linkend="gdouble">gdouble</link> x0,
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<link linkend="gdouble">gdouble</link> y0);
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</synopsis>
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</refsynopsisdiv>
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<refsect1 role="desc">
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<title role="desc.title">Description</title>
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<para>
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</para>
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</refsect1>
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<refsect1 role="details">
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<title role="details.title">Details</title>
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<refsect2>
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<title><anchor id="gimp-vectors-new" role="function" condition="since:GIMP 2.4"/>gimp_vectors_new ()</title>
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<indexterm role="GIMP 2.4"><primary>gimp_vectors_new</primary></indexterm><programlisting><link linkend="gint32">gint32</link> gimp_vectors_new (<link linkend="gint32">gint32</link> image_ID,
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const <link linkend="gchar">gchar</link> *name);</programlisting>
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<para>
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Creates a new empty vectors object.
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</para>
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<para>
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Creates a new empty vectors object. Needs to be added to an image
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using <link linkend="gimp-image-add-vectors"><function>gimp_image_add_vectors()</function></link>.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>image_ID</parameter> :</term>
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<listitem><simpara> The image.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>name</parameter> :</term>
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<listitem><simpara> the name of the new vector object.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> the current vector object, 0 if no vector exists in the image.
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</simpara></listitem></varlistentry>
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</variablelist><para role="since">Since GIMP 2.4
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</para></refsect2>
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<refsect2>
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<title><anchor id="gimp-vectors-import-from-file" role="function" condition="since:GIMP 2.4"/>gimp_vectors_import_from_file ()</title>
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<indexterm role="GIMP 2.4"><primary>gimp_vectors_import_from_file</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_import_from_file (<link linkend="gint32">gint32</link> image_ID,
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const <link linkend="gchar">gchar</link> *filename,
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<link linkend="gboolean">gboolean</link> merge,
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<link linkend="gboolean">gboolean</link> scale,
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<link linkend="gint">gint</link> *num_vectors,
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<link linkend="gint32">gint32</link> **vectors_ids);</programlisting>
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<para>
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Import paths from an SVG file.
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</para>
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<para>
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This procedure imports paths from an SVG file. SVG elements other
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than paths and basic shapes are ignored.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>image_ID</parameter> :</term>
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<listitem><simpara> The image.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>filename</parameter> :</term>
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<listitem><simpara> The name of the SVG file to import.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>merge</parameter> :</term>
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<listitem><simpara> Merge paths into a single vectors object.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>scale</parameter> :</term>
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<listitem><simpara> Scale the SVG to image dimensions.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>num_vectors</parameter> :</term>
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<listitem><simpara> The number of newly created vectors.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>vectors_ids</parameter> :</term>
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<listitem><simpara> The list of newly created vectors.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
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</simpara></listitem></varlistentry>
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</variablelist><para role="since">Since GIMP 2.4
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</para></refsect2>
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<refsect2>
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<title><anchor id="gimp-vectors-import-from-string" role="function" condition="since:GIMP 2.4"/>gimp_vectors_import_from_string ()</title>
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<indexterm role="GIMP 2.4"><primary>gimp_vectors_import_from_string</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_import_from_string (<link linkend="gint32">gint32</link> image_ID,
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const <link linkend="gchar">gchar</link> *string,
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<link linkend="gint">gint</link> length,
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<link linkend="gboolean">gboolean</link> merge,
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<link linkend="gboolean">gboolean</link> scale,
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<link linkend="gint">gint</link> *num_vectors,
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<link linkend="gint32">gint32</link> **vectors_ids);</programlisting>
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<para>
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Import paths from an SVG string.
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</para>
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<para>
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This procedure works like <link linkend="gimp-vectors-import-from-file"><function>gimp_vectors_import_from_file()</function></link> but takes
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a string rather than reading the SVG from a file. This allows you to
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write scripts that generate SVG and feed it to GIMP.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>image_ID</parameter> :</term>
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<listitem><simpara> The image.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>string</parameter> :</term>
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<listitem><simpara> A string that must be a complete and valid SVG document.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>length</parameter> :</term>
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<listitem><simpara> Number of bytes in string or -1 if the string is NULL terminated.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>merge</parameter> :</term>
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<listitem><simpara> Merge paths into a single vectors object.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>scale</parameter> :</term>
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<listitem><simpara> Scale the SVG to image dimensions.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>num_vectors</parameter> :</term>
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<listitem><simpara> The number of newly created vectors.
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>vectors_ids</parameter> :</term>
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<listitem><simpara> The list of newly created vectors.
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
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</simpara></listitem></varlistentry>
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</variablelist><para role="since">Since GIMP 2.4
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</para></refsect2>
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<refsect2>
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<title><anchor id="gimp-vectors-is-valid" role="function" condition="since:GIMP 2.4"/>gimp_vectors_is_valid ()</title>
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<indexterm role="GIMP 2.4"><primary>gimp_vectors_is_valid</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_is_valid (<link linkend="gint32">gint32</link> vectors_ID);</programlisting>
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<para>
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Returns TRUE if the vectors object is valid.
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</para>
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<para>
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This procedure checks if the given vectors ID is valid and refers to
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an existing vectors object.</para>
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<para>
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</para><variablelist role="params">
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<varlistentry><term><parameter>vectors_ID</parameter> :</term>
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<listitem><simpara> The vectors object to check.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> Whether the vectors ID is valid.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-get-strokes" role="function" condition="since:GIMP 2.4"/>gimp_vectors_get_strokes ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_get_strokes</primary></indexterm><programlisting><link linkend="gint">gint</link>* gimp_vectors_get_strokes (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> *num_strokes);</programlisting>
|
|
<para>
|
|
List the strokes associated with the passed path.
|
|
</para>
|
|
<para>
|
|
Returns an Array with the stroke-IDs associated with the passed
|
|
path.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>num_strokes</parameter> :</term>
|
|
<listitem><simpara> The number of strokes returned.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> List of the strokes belonging to the path.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-get-image" role="function" condition="since:GIMP 2.4"/>gimp_vectors_get_image ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_get_image</primary></indexterm><programlisting><link linkend="gint32">gint32</link> gimp_vectors_get_image (<link linkend="gint32">gint32</link> vectors_ID);</programlisting>
|
|
<para>
|
|
Returns the vectors objects image.
|
|
</para>
|
|
<para>
|
|
Returns the vectors objects image.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The vectors image.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-get-linked" role="function" condition="since:GIMP 2.4"/>gimp_vectors_get_linked ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_get_linked</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_get_linked (<link linkend="gint32">gint32</link> vectors_ID);</programlisting>
|
|
<para>
|
|
Gets the linked state of the vectors object.
|
|
</para>
|
|
<para>
|
|
Gets the linked state of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE if the path is linked, FALSE otherwise.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-get-name" role="function" condition="since:GIMP 2.4"/>gimp_vectors_get_name ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_get_name</primary></indexterm><programlisting><link linkend="gchar">gchar</link>* gimp_vectors_get_name (<link linkend="gint32">gint32</link> vectors_ID);</programlisting>
|
|
<para>
|
|
Gets the name of the vectors object.
|
|
</para>
|
|
<para>
|
|
Gets the name of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The name of the vectors object.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-get-tattoo" role="function" condition="since:GIMP 2.4"/>gimp_vectors_get_tattoo ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_get_tattoo</primary></indexterm><programlisting><link linkend="gint">gint</link> gimp_vectors_get_tattoo (<link linkend="gint32">gint32</link> vectors_ID);</programlisting>
|
|
<para>
|
|
Get the tattoo of the vectors object.
|
|
</para>
|
|
<para>
|
|
Get the tattoo state of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The vectors tattoo.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-get-visible" role="function" condition="since:GIMP 2.4"/>gimp_vectors_get_visible ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_get_visible</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_get_visible (<link linkend="gint32">gint32</link> vectors_ID);</programlisting>
|
|
<para>
|
|
Gets the visibility of the vectors object.
|
|
</para>
|
|
<para>
|
|
Gets the visibility of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE if the path is visible, FALSE otherwise.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-set-linked" role="function" condition="since:GIMP 2.4"/>gimp_vectors_set_linked ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_set_linked</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_set_linked (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gboolean">gboolean</link> linked);</programlisting>
|
|
<para>
|
|
Sets the linked state of the vectors object.
|
|
</para>
|
|
<para>
|
|
Sets the linked state of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>linked</parameter> :</term>
|
|
<listitem><simpara> Whether the path is linked.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-set-name" role="function" condition="since:GIMP 2.4"/>gimp_vectors_set_name ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_set_name</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_set_name (<link linkend="gint32">gint32</link> vectors_ID,
|
|
const <link linkend="gchar">gchar</link> *name);</programlisting>
|
|
<para>
|
|
Sets the name of the vectors object.
|
|
</para>
|
|
<para>
|
|
Sets the name of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>name</parameter> :</term>
|
|
<listitem><simpara> the new name of the path.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-set-tattoo" role="function" condition="since:GIMP 2.4"/>gimp_vectors_set_tattoo ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_set_tattoo</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_set_tattoo (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> tattoo);</programlisting>
|
|
<para>
|
|
Set the tattoo of the vectors object.
|
|
</para>
|
|
<para>
|
|
Set the tattoo of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>tattoo</parameter> :</term>
|
|
<listitem><simpara> the new tattoo.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-set-visible" role="function" condition="since:GIMP 2.4"/>gimp_vectors_set_visible ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_set_visible</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_set_visible (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gboolean">gboolean</link> visible);</programlisting>
|
|
<para>
|
|
Sets the visibility of the vectors object.
|
|
</para>
|
|
<para>
|
|
Sets the visibility of the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>visible</parameter> :</term>
|
|
<listitem><simpara> Whether the path is visible.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-remove-stroke" role="function" condition="since:GIMP 2.4"/>gimp_vectors_remove_stroke ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_remove_stroke</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_remove_stroke (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id);</programlisting>
|
|
<para>
|
|
remove the stroke from a vectors object.
|
|
</para>
|
|
<para>
|
|
Remove the stroke from a vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-to-selection" role="function" condition="since:GIMP 2.4"/>gimp_vectors_to_selection ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_to_selection</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_to_selection (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="GimpChannelOps">GimpChannelOps</link> operation,
|
|
<link linkend="gboolean">gboolean</link> antialias,
|
|
<link linkend="gboolean">gboolean</link> feather,
|
|
<link linkend="gdouble">gdouble</link> feather_radius_x,
|
|
<link linkend="gdouble">gdouble</link> feather_radius_y);</programlisting>
|
|
<para>
|
|
Transforms the specified vectors object into a selection
|
|
</para>
|
|
<para>
|
|
This procedure renders the desired vectors object into the current
|
|
selection of the image the vectors object belongs to.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object to render to the selection.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>operation</parameter> :</term>
|
|
<listitem><simpara> The desired operation with current selection.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>antialias</parameter> :</term>
|
|
<listitem><simpara> Antialias selection.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>feather</parameter> :</term>
|
|
<listitem><simpara> Feather selection.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>feather_radius_x</parameter> :</term>
|
|
<listitem><simpara> Feather radius x.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>feather_radius_y</parameter> :</term>
|
|
<listitem><simpara> Feather radius y.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-parasite-attach" role="function" condition="since:GIMP 2.4"/>gimp_vectors_parasite_attach ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_parasite_attach</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_parasite_attach (<link linkend="gint32">gint32</link> vectors_ID,
|
|
const <link linkend="GimpParasite">GimpParasite</link> *parasite);</programlisting>
|
|
<para>
|
|
Add a parasite to a vectors object
|
|
</para>
|
|
<para>
|
|
This procedure attaches a parasite to a vectors object. It has no
|
|
return values.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>parasite</parameter> :</term>
|
|
<listitem><simpara> The parasite to attach to a vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-parasite-detach" role="function" condition="since:GIMP 2.4"/>gimp_vectors_parasite_detach ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_parasite_detach</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_parasite_detach (<link linkend="gint32">gint32</link> vectors_ID,
|
|
const <link linkend="gchar">gchar</link> *name);</programlisting>
|
|
<para>
|
|
Removes a parasite from a vectors object
|
|
</para>
|
|
<para>
|
|
This procedure detaches a parasite from a vectors object. It has no
|
|
return values.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>name</parameter> :</term>
|
|
<listitem><simpara> The name of the parasite to detach from a vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-parasite-find" role="function" condition="since:GIMP 2.4"/>gimp_vectors_parasite_find ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_parasite_find</primary></indexterm><programlisting><link linkend="GimpParasite">GimpParasite</link>* gimp_vectors_parasite_find (<link linkend="gint32">gint32</link> vectors_ID,
|
|
const <link linkend="gchar">gchar</link> *name);</programlisting>
|
|
<para>
|
|
Look up a parasite in a vectors object
|
|
</para>
|
|
<para>
|
|
Finds and returns the parasite that was previously attached to a
|
|
vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>name</parameter> :</term>
|
|
<listitem><simpara> The name of the parasite to find.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The found parasite.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-parasite-list" role="function" condition="since:GIMP 2.4"/>gimp_vectors_parasite_list ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_parasite_list</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_parasite_list (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> *num_parasites,
|
|
<link linkend="gchar">gchar</link> ***parasites);</programlisting>
|
|
<para>
|
|
List all parasites.
|
|
</para>
|
|
<para>
|
|
Returns a list of all currently attached parasites.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>num_parasites</parameter> :</term>
|
|
<listitem><simpara> The number of attached parasites.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>parasites</parameter> :</term>
|
|
<listitem><simpara> The names of currently attached parasites.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-new-from-points" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_new_from_points ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_new_from_points</primary></indexterm><programlisting><link linkend="gint">gint</link> gimp_vectors_stroke_new_from_points (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="GimpVectorsStrokeType">GimpVectorsStrokeType</link> type,
|
|
<link linkend="gint">gint</link> num_points,
|
|
const <link linkend="gdouble">gdouble</link> *controlpoints,
|
|
<link linkend="gboolean">gboolean</link> closed);</programlisting>
|
|
<para>
|
|
Adds a stroke of a given type to the vectors object.
|
|
</para>
|
|
<para>
|
|
Adds a stroke of a given type to the vectors object. The coordinates
|
|
of the control points can be specified. For now only strokes of the
|
|
type GIMP_VECTORS_STROKE_TYPE_BEZIER are supported. The control
|
|
points are specified as a pair of float values for the x- and
|
|
y-coordinate. The Bezier stroke type needs a multiple of three
|
|
control points. Each Bezier segment endpoint (anchor, A) has two
|
|
additional control points (C) associated. They are specified in the
|
|
order CACCACCAC...</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>type</parameter> :</term>
|
|
<listitem><simpara> type of the stroke (always GIMP_VECTORS_STROKE_TYPE_BEZIER for now).
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>num_points</parameter> :</term>
|
|
<listitem><simpara> The number of elements in the array, i.e. the number of controlpoints in the stroke * 2 (x- and y-coordinate).
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>controlpoints</parameter> :</term>
|
|
<listitem><simpara> List of the x- and y-coordinates of the control points.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>closed</parameter> :</term>
|
|
<listitem><simpara> Whether the stroke is to be closed or not.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The stroke ID of the newly created stroke.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-close" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_close ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_close</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_stroke_close (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id);</programlisting>
|
|
<para>
|
|
closes the specified stroke.
|
|
</para>
|
|
<para>
|
|
Closes the specified stroke.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-get-length" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_get_length ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_get_length</primary></indexterm><programlisting><link linkend="gdouble">gdouble</link> gimp_vectors_stroke_get_length (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> precision);</programlisting>
|
|
<para>
|
|
Measure the length of the given stroke.
|
|
</para>
|
|
<para>
|
|
Measure the length of the given stroke.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>precision</parameter> :</term>
|
|
<listitem><simpara> The precision used for the approximation.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The length (in pixels) of the given stroke.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-get-points" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_get_points ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_get_points</primary></indexterm><programlisting><link linkend="GimpVectorsStrokeType">GimpVectorsStrokeType</link> gimp_vectors_stroke_get_points (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gint">gint</link> *num_points,
|
|
<link linkend="gdouble">gdouble</link> **controlpoints,
|
|
<link linkend="gboolean">gboolean</link> *closed);</programlisting>
|
|
<para>
|
|
returns the control points of a stroke.
|
|
</para>
|
|
<para>
|
|
returns the control points of a stroke. The interpretation of the
|
|
coordinates returned depends on the type of the stroke. For Gimp 2.4
|
|
this is always a bezier stroke, where the coordinates are the
|
|
control points.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>num_points</parameter> :</term>
|
|
<listitem><simpara> The number of floats returned.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>controlpoints</parameter> :</term>
|
|
<listitem><simpara> List of the control points for the stroke (x0, y0, x1, y1, ...).
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>closed</parameter> :</term>
|
|
<listitem><simpara> Whether the stroke is closed or not.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> type of the stroke (always GIMP_VECTORS_STROKE_TYPE_BEZIER for now).
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-get-point-at-dist" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_get_point_at_dist ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_get_point_at_dist</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_stroke_get_point_at_dist
|
|
(<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> dist,
|
|
<link linkend="gdouble">gdouble</link> precision,
|
|
<link linkend="gdouble">gdouble</link> *x_point,
|
|
<link linkend="gdouble">gdouble</link> *y_point,
|
|
<link linkend="gdouble">gdouble</link> *slope,
|
|
<link linkend="gboolean">gboolean</link> *valid);</programlisting>
|
|
<para>
|
|
Get point at a specified distance along the stroke.
|
|
</para>
|
|
<para>
|
|
This will return the x,y position of a point at a given distance
|
|
along the stroke. The distance will be obtained by first digitizing
|
|
the curve internally and then walking along the curve. For a closed
|
|
stroke the start of the path is the first point on the path that was
|
|
created. This might not be obvious. If the stroke is not long
|
|
enough, a \"valid\" flag will be FALSE.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>dist</parameter> :</term>
|
|
<listitem><simpara> The given distance.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>precision</parameter> :</term>
|
|
<listitem><simpara> The precision used for the approximation.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x_point</parameter> :</term>
|
|
<listitem><simpara> The x position of the point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y_point</parameter> :</term>
|
|
<listitem><simpara> The y position of the point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>slope</parameter> :</term>
|
|
<listitem><simpara> The slope (dy / dx) at the specified point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>valid</parameter> :</term>
|
|
<listitem><simpara> Indicator for the validity of the returned data.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-interpolate" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_interpolate ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_interpolate</primary></indexterm><programlisting><link linkend="gdouble">gdouble</link>* gimp_vectors_stroke_interpolate (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> precision,
|
|
<link linkend="gint">gint</link> *num_coords,
|
|
<link linkend="gboolean">gboolean</link> *closed);</programlisting>
|
|
<para>
|
|
returns polygonal approximation of the stroke.
|
|
</para>
|
|
<para>
|
|
returns polygonal approximation of the stroke.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>precision</parameter> :</term>
|
|
<listitem><simpara> The precision used for the approximation.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>num_coords</parameter> :</term>
|
|
<listitem><simpara> The number of floats returned.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>closed</parameter> :</term>
|
|
<listitem><simpara> Whether the stroke is closed or not.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> List of the coords along the path (x0, y0, x1, y1, ...).
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-scale" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_scale ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_scale</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_stroke_scale (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> scale_x,
|
|
<link linkend="gdouble">gdouble</link> scale_y);</programlisting>
|
|
<para>
|
|
scales the given stroke.
|
|
</para>
|
|
<para>
|
|
Scale the given stroke.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>scale_x</parameter> :</term>
|
|
<listitem><simpara> Scale factor in x direction.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>scale_y</parameter> :</term>
|
|
<listitem><simpara> Scale factor in y direction.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-translate" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_translate ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_translate</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_stroke_translate (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gint">gint</link> off_x,
|
|
<link linkend="gint">gint</link> off_y);</programlisting>
|
|
<para>
|
|
translate the given stroke.
|
|
</para>
|
|
<para>
|
|
Translate the given stroke.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>off_x</parameter> :</term>
|
|
<listitem><simpara> Offset in x direction.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>off_y</parameter> :</term>
|
|
<listitem><simpara> Offset in y direction.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-flip" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_flip ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_flip</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_stroke_flip (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="GimpOrientationType">GimpOrientationType</link> flip_type,
|
|
<link linkend="gdouble">gdouble</link> axis);</programlisting>
|
|
<para>
|
|
flips the given stroke.
|
|
</para>
|
|
<para>
|
|
Rotates the given stroke around given center by angle (in degrees).</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>flip_type</parameter> :</term>
|
|
<listitem><simpara> Flip orientation, either vertical or horizontal.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>axis</parameter> :</term>
|
|
<listitem><simpara> axis coordinate about which to flip, in pixels.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-flip-free" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_flip_free ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_flip_free</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_stroke_flip_free (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> x1,
|
|
<link linkend="gdouble">gdouble</link> y1,
|
|
<link linkend="gdouble">gdouble</link> x2,
|
|
<link linkend="gdouble">gdouble</link> y2);</programlisting>
|
|
<para>
|
|
flips the given stroke about an arbitrary axis.
|
|
</para>
|
|
<para>
|
|
Flips the given stroke about an arbitrary axis. Axis is defined by
|
|
two coordinates in the image (in pixels), through which the flipping
|
|
axis passes.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x1</parameter> :</term>
|
|
<listitem><simpara> X coordinate of the first point of the flipping axis.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y1</parameter> :</term>
|
|
<listitem><simpara> Y coordinate of the first point of the flipping axis.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x2</parameter> :</term>
|
|
<listitem><simpara> X coordinate of the second point of the flipping axis.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y2</parameter> :</term>
|
|
<listitem><simpara> Y coordinate of the second point of the flipping axis.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-stroke-rotate" role="function" condition="since:GIMP 2.4"/>gimp_vectors_stroke_rotate ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_stroke_rotate</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_stroke_rotate (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> center_x,
|
|
<link linkend="gdouble">gdouble</link> center_y,
|
|
<link linkend="gdouble">gdouble</link> angle);</programlisting>
|
|
<para>
|
|
rotates the given stroke.
|
|
</para>
|
|
<para>
|
|
Rotates the given stroke around given center by angle (in degrees).</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>center_x</parameter> :</term>
|
|
<listitem><simpara> X coordinate of the rotation center.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>center_y</parameter> :</term>
|
|
<listitem><simpara> Y coordinate of the rotation center.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>angle</parameter> :</term>
|
|
<listitem><simpara> angle to rotate about.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-bezier-stroke-conicto" role="function" condition="since:GIMP 2.4"/>gimp_vectors_bezier_stroke_conicto ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_bezier_stroke_conicto</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_bezier_stroke_conicto (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> x0,
|
|
<link linkend="gdouble">gdouble</link> y0,
|
|
<link linkend="gdouble">gdouble</link> x1,
|
|
<link linkend="gdouble">gdouble</link> y1);</programlisting>
|
|
<para>
|
|
Extends a bezier stroke with a conic bezier spline.
|
|
</para>
|
|
<para>
|
|
Extends a bezier stroke with a conic bezier spline. Actually a cubic
|
|
bezier spline gets added that realizes the shape of a conic bezier
|
|
spline.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x0</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the control point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y0</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the control point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x1</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the end point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y1</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the end point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-bezier-stroke-cubicto" role="function" condition="since:GIMP 2.4"/>gimp_vectors_bezier_stroke_cubicto ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_bezier_stroke_cubicto</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_bezier_stroke_cubicto (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> x0,
|
|
<link linkend="gdouble">gdouble</link> y0,
|
|
<link linkend="gdouble">gdouble</link> x1,
|
|
<link linkend="gdouble">gdouble</link> y1,
|
|
<link linkend="gdouble">gdouble</link> x2,
|
|
<link linkend="gdouble">gdouble</link> y2);</programlisting>
|
|
<para>
|
|
Extends a bezier stroke with a cubic bezier spline.
|
|
</para>
|
|
<para>
|
|
Extends a bezier stroke with a cubic bezier spline.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x0</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the first control point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y0</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the first control point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x1</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the second control point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y1</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the second control point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x2</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the end point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y2</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the end point.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-bezier-stroke-lineto" role="function" condition="since:GIMP 2.4"/>gimp_vectors_bezier_stroke_lineto ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_bezier_stroke_lineto</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> gimp_vectors_bezier_stroke_lineto (<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gint">gint</link> stroke_id,
|
|
<link linkend="gdouble">gdouble</link> x0,
|
|
<link linkend="gdouble">gdouble</link> y0);</programlisting>
|
|
<para>
|
|
Extends a bezier stroke with a lineto.
|
|
</para>
|
|
<para>
|
|
Extends a bezier stroke with a lineto.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>stroke_id</parameter> :</term>
|
|
<listitem><simpara> The stroke ID.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x0</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the lineto.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y0</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the lineto.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> TRUE on success.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-bezier-stroke-new-ellipse" role="function" condition="since:GIMP 2.4"/>gimp_vectors_bezier_stroke_new_ellipse ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_bezier_stroke_new_ellipse</primary></indexterm><programlisting><link linkend="gint">gint</link> gimp_vectors_bezier_stroke_new_ellipse
|
|
(<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gdouble">gdouble</link> x0,
|
|
<link linkend="gdouble">gdouble</link> y0,
|
|
<link linkend="gdouble">gdouble</link> radius_x,
|
|
<link linkend="gdouble">gdouble</link> radius_y,
|
|
<link linkend="gdouble">gdouble</link> angle);</programlisting>
|
|
<para>
|
|
Adds a bezier stroke describing an ellipse the vectors object.
|
|
</para>
|
|
<para>
|
|
Adds a bezier stroke describing an ellipse the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x0</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the center.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y0</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the center.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>radius_x</parameter> :</term>
|
|
<listitem><simpara> The radius in x direction.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>radius_y</parameter> :</term>
|
|
<listitem><simpara> The radius in y direction.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>angle</parameter> :</term>
|
|
<listitem><simpara> The angle the x-axis of the ellipse (radians, counterclockwise).
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The resulting stroke.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
<refsect2>
|
|
<title><anchor id="gimp-vectors-bezier-stroke-new-moveto" role="function" condition="since:GIMP 2.4"/>gimp_vectors_bezier_stroke_new_moveto ()</title>
|
|
<indexterm role="GIMP 2.4"><primary>gimp_vectors_bezier_stroke_new_moveto</primary></indexterm><programlisting><link linkend="gint">gint</link> gimp_vectors_bezier_stroke_new_moveto
|
|
(<link linkend="gint32">gint32</link> vectors_ID,
|
|
<link linkend="gdouble">gdouble</link> x0,
|
|
<link linkend="gdouble">gdouble</link> y0);</programlisting>
|
|
<para>
|
|
Adds a bezier stroke with a single moveto to the vectors object.
|
|
</para>
|
|
<para>
|
|
Adds a bezier stroke with a single moveto to the vectors object.</para>
|
|
<para>
|
|
|
|
</para><variablelist role="params">
|
|
<varlistentry><term><parameter>vectors_ID</parameter> :</term>
|
|
<listitem><simpara> The vectors object.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>x0</parameter> :</term>
|
|
<listitem><simpara> The x-coordinate of the moveto.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><parameter>y0</parameter> :</term>
|
|
<listitem><simpara> The y-coordinate of the moveto.
|
|
</simpara></listitem></varlistentry>
|
|
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara> The resulting stroke.
|
|
|
|
</simpara></listitem></varlistentry>
|
|
</variablelist><para role="since">Since GIMP 2.4
|
|
</para></refsect2>
|
|
|
|
</refsect1>
|
|
|
|
|
|
|
|
|
|
</refentry>
|