[longomatch] Add new event for size changed
- From: Andoni Morales Alastruey <amorales src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [longomatch] Add new event for size changed
- Date: Mon, 7 Jul 2014 11:29:18 +0000 (UTC)
commit 6a78356612cb654e55d5d5480373bf965fed013e
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date: Tue Jun 17 21:20:30 2014 +0200
Add new event for size changed
LongoMatch.Drawing.Cairo/WidgetWrapper.cs | 15 +++++++++++++--
1 files changed, 13 insertions(+), 2 deletions(-)
---
diff --git a/LongoMatch.Drawing.Cairo/WidgetWrapper.cs b/LongoMatch.Drawing.Cairo/WidgetWrapper.cs
index d0942f9..ff4135b 100644
--- a/LongoMatch.Drawing.Cairo/WidgetWrapper.cs
+++ b/LongoMatch.Drawing.Cairo/WidgetWrapper.cs
@@ -36,8 +36,10 @@ namespace LongoMatch.Drawing.Cairo
public event ButtonPressedHandler ButtonPressEvent;
public event ButtonReleasedHandler ButtonReleasedEvent;
public event MotionHandler MotionEvent;
+ public event LongoMatch.Handlers.Drawing.SizeChangedHandler SizeChangedEvent;
DrawingArea widget;
+ int currentWidth, currentHeight;
public WidgetWrapper (DrawingArea widget)
{
@@ -53,7 +55,7 @@ namespace LongoMatch.Drawing.Cairo
public double Width {
get {
- return widget.Allocation.Width;
+ return currentWidth;
}
set {
widget.WidthRequest = (int) value;
@@ -62,7 +64,7 @@ namespace LongoMatch.Drawing.Cairo
public double Height {
get {
- return widget.Allocation.Height;
+ return currentHeight;
}
set {
widget.HeightRequest = (int) value;
@@ -197,6 +199,15 @@ namespace LongoMatch.Drawing.Cairo
{
Rectangle r;
Area a;
+ bool size_changed;
+
+ size_changed = widget.Allocation.Height != currentHeight;
+ size_changed |= widget.Allocation.Width != currentWidth;
+ currentWidth = widget.Allocation.Width;
+ currentHeight = widget.Allocation.Height;
+ if (size_changed && SizeChangedEvent != null) {
+ SizeChangedEvent ();
+ }
r = args.Event.Area;
a = new Area (new Point (r.X, r.Y), r.Width, r.Height);
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