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API: remove gdk_draw_image()

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This commit is contained in:
Benjamin Otte
2010-07-13 18:22:51 +02:00
parent d18abf42b7
commit b926ce719b
12 changed files with 0 additions and 339 deletions
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47
gdk/quartz/gdkdrawable-quartz.c
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@ -506,52 +506,6 @@ gdk_quartz_draw_lines (GdkDrawable *drawable,
gdk_quartz_drawable_release_context (drawable, context);
}
static void
gdk_quartz_draw_image (GdkDrawable *drawable,
GdkGC *gc,
GdkImage *image,
gint xsrc,
gint ysrc,
gint xdest,
gint ydest,
gint width,
gint height)
{
CGContextRef context = gdk_quartz_drawable_get_context (drawable, FALSE);
CGColorSpaceRef colorspace;
CGDataProviderRef data_provider;
CGImageRef cgimage;
if (!context)
return;
colorspace = CGColorSpaceCreateDeviceRGB ();
data_provider = CGDataProviderCreateWithData (NULL, image->mem, image->height * image->bpl, NULL);
/* FIXME: Make sure that this function draws 32-bit images correctly,
* also check endianness wrt kCGImageAlphaNoneSkipFirst */
cgimage = CGImageCreate (image->width, image->height, 8,
32, image->bpl,
colorspace,
kCGImageAlphaNoneSkipFirst,
data_provider, NULL, FALSE, kCGRenderingIntentDefault);
CGDataProviderRelease (data_provider);
CGColorSpaceRelease (colorspace);
_gdk_quartz_gc_update_cg_context (gc, drawable, context,
GDK_QUARTZ_CONTEXT_STROKE);
CGContextClipToRect (context, CGRectMake (xdest, ydest, width, height));
CGContextTranslateCTM (context, xdest - xsrc, ydest - ysrc + image->height);
CGContextScaleCTM (context, 1, -1);
CGContextDrawImage (context, CGRectMake (0, 0, image->width, image->height), cgimage);
CGImageRelease (cgimage);
gdk_quartz_drawable_release_context (drawable, context);
}
static void
gdk_drawable_impl_quartz_finalize (GObject *object)
{
@ -581,7 +535,6 @@ gdk_drawable_impl_quartz_class_init (GdkDrawableImplQuartzClass *klass)
drawable_class->draw_points = gdk_quartz_draw_points;
drawable_class->draw_segments = gdk_quartz_draw_segments;
drawable_class->draw_lines = gdk_quartz_draw_lines;
drawable_class->draw_image = gdk_quartz_draw_image;
drawable_class->ref_cairo_surface = gdk_quartz_ref_cairo_surface;