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app: port the MyPaint brush to GimpPaintTool::get_outline()

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This commit is contained in:
Michael Natterer 2014-04-12 15:14:30 +02:00
parent dd767bca37
commit 628593ae5a
1 changed files with 13 additions and 8 deletions
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21
app/tools/gimpmybrushtool.c
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@ -41,7 +41,10 @@ G_DEFINE_TYPE (GimpMybrushTool, gimp_mybrush_tool, GIMP_TYPE_PAINT_TOOL)
#define parent_class gimp_mybrush_tool_parent_class
static void gimp_mybrush_tool_draw (GimpDrawTool *draw_tool);
static GimpCanvasItem * gimp_mybrush_tool_get_outline (GimpPaintTool *paint_tool,
GimpDisplay *display,
gdouble x,
gdouble y);
void
@ -67,9 +70,9 @@ gimp_mybrush_tool_register (GimpToolRegisterCallback callback,
static void
gimp_mybrush_tool_class_init (GimpMybrushToolClass *klass)
{
GimpDrawToolClass *draw_tool_class = GIMP_DRAW_TOOL_CLASS (klass);
GimpPaintToolClass *paint_tool_class = GIMP_PAINT_TOOL_CLASS (klass);
draw_tool_class->draw = gimp_mybrush_tool_draw;
paint_tool_class->get_outline = gimp_mybrush_tool_get_outline;
}
static void
@ -83,14 +86,16 @@ gimp_mybrush_tool_init (GimpMybrushTool *mybrush_tool)
GIMP_COLOR_PICK_MODE_FOREGROUND);
}
static void
gimp_mybrush_tool_draw (GimpDrawTool *draw_tool)
static GimpCanvasItem *
gimp_mybrush_tool_get_outline (GimpPaintTool *paint_tool,
GimpDisplay *display,
gdouble x,
gdouble y)
{
GimpPaintTool *paint_tool = GIMP_PAINT_TOOL (draw_tool);
GimpMybrushOptions *options = GIMP_MYBRUSH_TOOL_GET_OPTIONS (draw_tool);
GimpMybrushOptions *options = GIMP_MYBRUSH_TOOL_GET_OPTIONS (paint_tool);
gimp_paint_tool_set_draw_circle (paint_tool, TRUE,
exp (options->radius));
GIMP_DRAW_TOOL_CLASS (parent_class)->draw (draw_tool);
return NULL;
}