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app: add gimp_tool_widget_add_transform_guides()

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This commit is contained in:
Michael Natterer
2017-06-13 20:36:09 +02:00
parent 7082fc8b9e
commit ad660a3c88
2 changed files with 46 additions and 12 deletions
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25
app/display/gimptoolwidget.c
View File

@ -28,6 +28,7 @@
#include "gimpcanvasgroup.h"
#include "gimpcanvashandle.h"
#include "gimpcanvasline.h"
#include "gimpcanvastransformguides.h"
#include "gimpdisplayshell.h"
#include "gimptoolwidget.h"
@ -376,6 +377,30 @@ gimp_tool_widget_add_handle (GimpToolWidget *widget,
return item;
}
GimpCanvasItem *
gimp_tool_widget_add_transform_guides (GimpToolWidget *widget,
const GimpMatrix3 *transform,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2,
GimpGuidesType type,
gint n_guides)
{
GimpCanvasItem *item;
g_return_val_if_fail (GIMP_IS_TOOL_WIDGET (widget), NULL);
item = gimp_canvas_transform_guides_new (widget->private->shell,
transform, x1, y1, x2, y2,
type, n_guides);
gimp_tool_widget_add_item (widget, item);
g_object_unref (item);
return item;
}
gboolean
gimp_tool_widget_button_press (GimpToolWidget *widget,
const GimpCoords *coords,

33
app/display/gimptoolwidget.h
View File

@ -117,18 +117,27 @@ void gimp_tool_widget_pop_group (GimpToolWidget *widget);
/* for subclasses, convenience functions to add specific items
*/
GimpCanvasItem * gimp_tool_widget_add_line (GimpToolWidget *widget,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2);
GimpCanvasItem * gimp_tool_widget_add_handle (GimpToolWidget *widget,
GimpHandleType type,
gdouble x,
gdouble y,
gint width,
gint height,
GimpHandleAnchor anchor);
GimpCanvasItem * gimp_tool_widget_add_line (GimpToolWidget *widget,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2);
GimpCanvasItem * gimp_tool_widget_add_handle (GimpToolWidget *widget,
GimpHandleType type,
gdouble x,
gdouble y,
gint width,
gint height,
GimpHandleAnchor anchor);
GimpCanvasItem * gimp_tool_widget_add_transform_guides
(GimpToolWidget *widget,
const GimpMatrix3 *transform,
gdouble x1,
gdouble y1,
gdouble x2,
gdouble y2,
GimpGuidesType type,
gint n_guides);
/* for tools, to be called from the respective GimpTool method
* implementations