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[lttv.git] / ltt / branches / poly / lttv / modules / guiControlFlow / Drawing.h

diff --git a/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h b/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h
index 8fb20c20cc599d4999f419afb63a627f57a9b023..947f9bfdea5d112e9c8f7981df791aaae874a546 100644 (file)
--- a/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h
+++ b/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h
@@ -10,9 +10,13 @@
  * Draw horizontal lines, getting graphic context as arg.
  * Copy region of the screen into another.
  * Modify the boundaries to reflect a scale change. (resize)
- *
+ * Refresh the physical screen with the pixmap
  * A helper function is provided here to convert from time and process
  * identifier to pixels and the contrary (will be useful for mouse selection).
+ * Insert an empty square in the drawing, moving the bottom part.
+ *
+ * The pixmap used has the width of the physical window, but the height
+ * of the shown processes.
  */
 
 typedef struct _Drawing_t Drawing_t;
@@ -22,16 +26,33 @@ void Drawing_destroy(Drawing_t *Drawing);
 
 GtkWidget *Drawing_getWidget(Drawing_t *Drawing);
        
+//void Drawing_Refresh (       Drawing_t *Drawing,
+//                     guint x, guint y,
+//                     guint width, guint height);
 
-void Drawing_draw_line(        guint x1, guint y1, guint x2, guint y2,
+void Drawing_draw_line(        Drawing_t *Drawing,
+                       GdkPixmap *Pixmap,
+                       guint x1, guint y1,
+                       guint x2, guint y2,
                        GdkGC *GC);
 
-void Drawing_copy(guint xsrc, guint ysrc,
-               guint xdest, guint ydest,
-               guint width, guint height);
+//void Drawing_copy( Drawing_t *Drawing,
+//             guint xsrc, guint ysrc,
+//             guint xdest, guint ydest,
+//             guint width, guint height);
+
+/* Insert a square corresponding to a new process in the list */
+void Drawing_Insert_Square(Drawing_t *Drawing,
+                               guint y,
+                               guint height);
+
+/* Remove a square corresponding to a removed process in the list */
+void Drawing_Remove_Square(Drawing_t *Drawing,
+                               guint y,
+                               guint height);
 
 
-void Drawing_Resize(Drawing_t *Drawing, guint h, guint w);
+//void Drawing_Resize(Drawing_t *Drawing, guint h, guint w);
 
 void convert_pixels_to_time(
                Drawing_t *Drawing,