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app: Fill Free Select Tool handles when mouse is over them 

Right now the Free Select Tool vertex handles are shown when the
cursor is in the proximity. Extend this a bit, so when the cursor is
_on_ a vertex handle, fill it completely. See bug 598454.
This commit is contained in:
Martin Nordholts 2009-12-21 21:27:54 +01:00
parent caccbe8b67
commit 50525e4543
1 changed files with 16 additions and 10 deletions
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26
app/tools/gimpfreeselecttool.c
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@ -1537,8 +1537,9 @@ gimp_free_select_tool_draw (GimpDrawTool *draw_tool)
for (i = 0; i < priv->n_segment_indices; i++)
{
GimpVector2 *point;
gdouble dist;
GimpVector2 *point = NULL;
gdouble dist = 0.0;
GimpHandleType handle_type = -1;
point = &priv->points[priv->segment_indices[i]];
@ -1549,15 +1550,20 @@ gimp_free_select_tool_draw (GimpDrawTool *draw_tool)
point->x,
point->y);
if (dist < POINT_SHOW_THRESHOLD_SQ)
{
gimp_draw_tool_draw_handle (draw_tool, GIMP_HANDLE_CIRCLE,
point->x,
point->y,
HANDLE_SIZE, HANDLE_SIZE,
GTK_ANCHOR_CENTER, FALSE);
/* If the cursor is over the point, fill, if it's just
* close, draw an outline
*/
if (dist < POINT_GRAB_THRESHOLD_SQ)
handle_type = GIMP_HANDLE_FILLED_CIRCLE;
else if (dist < POINT_SHOW_THRESHOLD_SQ)
handle_type = GIMP_HANDLE_CIRCLE;
}
if (handle_type != -1)
gimp_draw_tool_draw_handle (draw_tool, handle_type,
point->x,
point->y,
HANDLE_SIZE, HANDLE_SIZE,
GTK_ANCHOR_CENTER, FALSE);
}
}