callisto-debian/gimp
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

app: add gimp_canvas_handle_set_size() and use it in GimpToolLine

Browse Source
This commit is contained in:
Michael Natterer
2017-06-11 18:46:30 +02:00
parent b92d98857c
commit 3c5d7075c1
3 changed files with 43 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
app/display/gimpcanvashandle.c
View File

@ -544,6 +544,38 @@ gimp_canvas_handle_set_position (GimpCanvasItem *handle,
gimp_canvas_item_end_change (handle);
}
void
gimp_canvas_handle_get_size (GimpCanvasItem *handle,
gint *width,
gint *height)
{
g_return_if_fail (GIMP_IS_CANVAS_HANDLE (handle));
g_return_if_fail (width != NULL);
g_return_if_fail (height != NULL);
g_object_get (handle,
"width", width,
"height", height,
NULL);
}
void
gimp_canvas_handle_set_size (GimpCanvasItem *handle,
gint width,
gint height)
{
g_return_if_fail (GIMP_IS_CANVAS_HANDLE (handle));
gimp_canvas_item_begin_change (handle);
g_object_set (handle,
"width", width,
"height", height,
NULL);
gimp_canvas_item_end_change (handle);
}
void
gimp_canvas_handle_set_angles (GimpCanvasItem *handle,
gdouble start_angle,

7
app/display/gimpcanvashandle.h
View File

@ -64,6 +64,13 @@ void gimp_canvas_handle_set_position (GimpCanvasItem *handle,
gdouble x,
gdouble y);
void gimp_canvas_handle_get_size (GimpCanvasItem *handle,
gint *width,
gint *height);
void gimp_canvas_handle_set_size (GimpCanvasItem *handle,
gint width,
gint height);
void gimp_canvas_handle_set_angles (GimpCanvasItem *handle,
gdouble start_handle,
gdouble slice_handle);

20
app/display/gimptoolline.c
View File

@ -584,24 +584,12 @@ gimp_tool_line_update_hilight (GimpToolLine *line)
hilight_point = gimp_tool_line_get_point (line);
if (start_visible)
{
gimp_canvas_item_begin_change (private->start_handle_circle);
g_object_set (private->start_handle_circle,
"width", start_diameter,
"height", start_diameter,
NULL);
gimp_canvas_item_end_change (private->start_handle_circle);
}
gimp_canvas_handle_set_size (private->start_handle_circle,
start_diameter, start_diameter);
if (end_visible)
{
gimp_canvas_item_begin_change (private->end_handle_circle);
g_object_set (private->end_handle_circle,
"width", end_diameter,
"height", end_diameter,
NULL);
gimp_canvas_item_end_change (private->end_handle_circle);
}
gimp_canvas_handle_set_size (private->end_handle_circle,
end_diameter, end_diameter);
gimp_canvas_item_set_highlight (private->start_handle_circle,
hilight_point == POINT_START);