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desactivate ruler, preallocate pixmap
[lttv.git]
/
ltt
/
branches
/
poly
/
lttv
/
modules
/
gui
/
controlflow
/
drawing.h
diff --git
a/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
b/ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
index ce058111846e9ed9d9edc0a5f15b76dee3150955..fc60dcad9640771f7b86bc551ee3c20717694624 100644
(file)
--- a/
ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
+++ b/
ltt/branches/poly/lttv/modules/gui/controlflow/drawing.h
@@
-73,7
+73,15
@@
extern GdkColor drawing_colors[NUM_COLORS];
* of the shown processes.
*/
* of the shown processes.
*/
+#ifndef TYPE_DRAWING_T_DEFINED
+#define TYPE_DRAWING_T_DEFINED
typedef struct _Drawing_t Drawing_t;
typedef struct _Drawing_t Drawing_t;
+#endif //TYPE_DRAWING_T_DEFINED
+
+#ifndef TYPE_CONTROLFLOWDATA_DEFINED
+#define TYPE_CONTROLFLOWDATA_DEFINED
+typedef struct _ControlFlowData ControlFlowData;
+#endif //TYPE_CONTROLFLOWDATA_DEFINED
struct _Drawing_t {
GtkWidget *vbox;
struct _Drawing_t {
GtkWidget *vbox;
@@
-92,6
+100,8
@@
struct _Drawing_t {
PangoLayout *pango_layout;
gint height, width, depth;
PangoLayout *pango_layout;
gint height, width, depth;
+ /* height and width of allocated buffer pixmap */
+ gint alloc_height, alloc_width;
/* X coordinate of damaged region */
gint damage_begin, damage_end; /* damaged region to be exposed,
/* X coordinate of damaged region */
gint damage_begin, damage_end; /* damaged region to be exposed,
@@
-110,6
+120,13
@@
void drawing_destroy(Drawing_t *drawing);
GtkWidget *drawing_get_widget(Drawing_t *drawing);
GtkWidget *drawing_get_drawing_area(Drawing_t *drawing);
GtkWidget *drawing_get_widget(Drawing_t *drawing);
GtkWidget *drawing_get_drawing_area(Drawing_t *drawing);
+
+void drawing_data_request(Drawing_t *drawing,
+ GdkPixmap **pixmap,
+ gint x, gint y,
+ gint width,
+ gint height);
+
void drawing_draw_line( Drawing_t *drawing,
GdkPixmap *pixmap,
guint x1, guint y1,
void drawing_draw_line( Drawing_t *drawing,
GdkPixmap *pixmap,
guint x1, guint y1,
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