Author: benm
Date: 2005-03-24 14:21:44 -0500 (Thu, 24 Mar 2005)
New Revision: 42232
Modified:
trunk/heap-prof/src/viewer/gui-gtk/ChangeLog
trunk/heap-prof/src/viewer/gui-gtk/TypeGraphViewer.cs
Log:
2005-03-24 Ben Maurer <[EMAIL PROTECTED]>
* TypeGraphViewer.cs: And now the y axis :-).
Modified: trunk/heap-prof/src/viewer/gui-gtk/ChangeLog
===================================================================
--- trunk/heap-prof/src/viewer/gui-gtk/ChangeLog 2005-03-24 19:13:41 UTC
(rev 42231)
+++ trunk/heap-prof/src/viewer/gui-gtk/ChangeLog 2005-03-24 19:21:44 UTC
(rev 42232)
@@ -1,3 +1,7 @@
+2005-03-24 Ben Maurer <[EMAIL PROTECTED]>
+
+ * TypeGraphViewer.cs: And now the y axis :-).
+
2005-03-23 Ben Maurer <[EMAIL PROTECTED]>
* TypeGraphViewer.cs: Create a scale for the x axis.
Modified: trunk/heap-prof/src/viewer/gui-gtk/TypeGraphViewer.cs
===================================================================
--- trunk/heap-prof/src/viewer/gui-gtk/TypeGraphViewer.cs 2005-03-24
19:13:41 UTC (rev 42231)
+++ trunk/heap-prof/src/viewer/gui-gtk/TypeGraphViewer.cs 2005-03-24
19:21:44 UTC (rev 42232)
@@ -228,6 +228,7 @@
graph_area.Width,
graph_area.Height);
DrawXScale (area);
+ DrawYScale (area);
return true;
}
@@ -279,10 +280,47 @@
}
}
+ string FormatBytes (int b)
+ {
+ const int K = 1024;
+ const int M = K * 1024;
+
+ if (b > M)
+ return String.Format ("{0:0.0} MB", (double) b / M);
+ else
+ return String.Format ("{0:0} KB", (double) b / K);
+ }
+
+ void DrawYScale (Gdk.Rectangle area)
+ {
+ const int tick_space = 15;
+ const int major_tick_freq = 5;
+ const int minor_tick_width = 5;
+ const int major_tick_width = 10;
+
+ int ds = ((parent.Profile.MaxSize) / y_scale.Height) *
tick_space;
+
+ for (int i = 0; i < y_scale.Height / tick_space; i ++) {
+ if (i % major_tick_freq == 0) {
+
+ Pango.Layout layout = this.CreatePangoLayout
(FormatBytes (ds * i));
+
+ int w, h;
+
+ layout.GetPixelSize (out w, out h);
+
+ GdkWindow.DrawLayout (Style.BlackGC,
y_scale.Left, y_scale.Bottom - i * tick_space, layout);
+ GdkWindow.DrawLine (Style.BlackGC,
y_scale.Right, y_scale.Bottom - i * tick_space, y_scale.Right -
major_tick_width, y_scale.Bottom - i * tick_space);
+ } else {
+ GdkWindow.DrawLine (Style.BlackGC,
y_scale.Right, y_scale.Bottom - i * tick_space, y_scale.Right -
minor_tick_width, y_scale.Bottom - i * tick_space);
+ }
+ }
+ }
+
protected override void OnSizeAllocated (Gdk.Rectangle allocation)
{
- int x_scale_size = 30, y_scale_size = 10;
+ int x_scale_size = 30, y_scale_size = 50;
y_scale = new Gdk.Rectangle (0, 0, y_scale_size,
allocation.Height - x_scale_size);
x_scale = new Gdk.Rectangle (y_scale_size, allocation.Height -
x_scale_size, allocation.Width - y_scale_size, x_scale_size);
_______________________________________________
Mono-patches maillist - [email protected]
http://lists.ximian.com/mailman/listinfo/mono-patches
