X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=ltt%2Fbranches%2Fpoly%2Flttv%2Fmodules%2FguiControlFlow%2FDrawing.h;h=418f68858c0065f610d82497b03bbe243ca8a3e6;hb=f0728492474ee0932f7588d68e7b10816690dd0d;hp=801ef2d196972db8f31bde6abe1c60e871d704af;hpb=fa2c4dbef9d6f7f509a1d13ca8b7d16f95236100;p=lttv.git

diff --git a/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h b/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h
index 801ef2d1..418f6885 100644
--- a/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h
+++ b/ltt/branches/poly/lttv/modules/guiControlFlow/Drawing.h
@@ -2,24 +2,70 @@
 #define _DRAWING_H
 
 #include <glib.h>
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
 #include <ltt/ltt.h>
+#include "CFV.h"
 
 /* This part of the viewer does :
- * Draw horizontal lines, getting line color and width as arguments.
+ * Draw horizontal lines, getting graphic context as arg.
  * Copy region of the screen into another.
- * Modify the boundaries to reflect a scale change.
- *
+ * 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;
 
-Drawing_t *Drawing(void);
+
+//FIXME : TEMPORARILY PLACED HERE FOR GC !!
+struct _Drawing_t {
+	GtkWidget	*Drawing_Area_V;
+	GdkPixmap	*Pixmap;
+	ControlFlowData	*Control_Flow_Data;
+
+	gint 		height, width, depth;
+
+};
+
+
+Drawing_t *Drawing_construct(ControlFlowData *Control_Flow_Data);
 void Drawing_destroy(Drawing_t *Drawing);
-void Drawing_Resize(Drawing_t *Drawing, guint h, guint w);
 
+GtkWidget *Drawing_getWidget(Drawing_t *Drawing);
+	
+//void Drawing_Refresh (	Drawing_t *Drawing,
+//			guint x, guint y,
+//			guint width, guint height);
 
+void Drawing_draw_line(	Drawing_t *Drawing,
+			GdkPixmap *Pixmap,
+			guint x1, guint y1,
+			guint x2, guint y2,
+			GdkGC *GC);
+
+//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 convert_pixels_to_time(
 		Drawing_t *Drawing,
@@ -35,5 +81,4 @@ void convert_time_to_pixels(
 		Drawing_t *Drawing,
 		guint *x);
 
-
 #endif // _DRAWING_H