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app: use temporary canvas items for exposing guides and sample points

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and remove gimp_display_shell_expose_guide() and _sample_point().
This commit is contained in:
Michael Natterer
2010-09-30 08:59:36 +02:00
parent aa47dd22f0
commit 7f1cadddd0
3 changed files with 33 additions and 80 deletions
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25
app/display/gimpdisplayshell-handlers.c
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@ -31,16 +31,20 @@
#include "core/gimp.h"
#include "core/gimpcontainer.h"
#include "core/gimpguide.h"
#include "core/gimpimage.h"
#include "core/gimpimage-grid.h"
#include "core/gimpimage-quick-mask.h"
#include "core/gimpitem.h"
#include "core/gimpsamplepoint.h"
#include "core/gimptreehandler.h"
#include "file/file-utils.h"
#include "widgets/gimpwidgets-utils.h"
#include "gimpcanvasguide.h"
#include "gimpcanvassamplepoint.h"
#include "gimpdisplay.h"
#include "gimpdisplayshell.h"
#include "gimpdisplayshell-appearance.h"
@ -463,7 +467,15 @@ gimp_display_shell_update_guide_handler (GimpImage *image,
GimpGuide *guide,
GimpDisplayShell *shell)
{
gimp_display_shell_expose_guide (shell, guide);
GimpCanvasItem *item;
item = gimp_canvas_guide_new (gimp_guide_get_orientation (guide),
gimp_guide_get_position (guide));
g_object_set (item, "guide-style", TRUE, NULL);
gimp_display_shell_expose_item (shell, item);
g_object_unref (item);
}
static void
@ -471,7 +483,16 @@ gimp_display_shell_update_sample_point_handler (GimpImage *image,
GimpSamplePoint *sample_point,
GimpDisplayShell *shell)
{
gimp_display_shell_expose_sample_point (shell, sample_point);
GimpCanvasItem *item;
item = gimp_canvas_sample_point_new (sample_point->x,
sample_point->y,
0 /* eek */);
g_object_set (item, "sample-point-style", TRUE, NULL);
gimp_display_shell_expose_item (shell, item);
g_object_unref (item);
}
static void