[f-spot: 4/41] Some selection and pixbuf stuffs
- From: Stephane Delcroix <sdelcroix src gnome org>
- To: svn-commits-list gnome org
- Subject: [f-spot: 4/41] Some selection and pixbuf stuffs
- Date: Mon, 15 Jun 2009 08:40:12 -0400 (EDT)
commit ada2e0e5715a5e2f18e3e8b87603cc4907d05cb4
Author: Stephane Delcroix <stephane delcroix org>
Date: Sun Jun 7 09:20:01 2009 +0200
Some selection and pixbuf stuffs
src/Widgets/ImageView.cs | 39 +++++++++++++++++++++++++++++++++++----
1 files changed, 35 insertions(+), 4 deletions(-)
---
diff --git a/src/Widgets/ImageView.cs b/src/Widgets/ImageView.cs
index 03d2918..cbc0b8c 100644
--- a/src/Widgets/ImageView.cs
+++ b/src/Widgets/ImageView.cs
@@ -33,9 +33,14 @@ namespace FSpot.Widgets
transparent_color = this.Style.BaseColors [(int)Gtk.StateType.Normal];
}
+ Pixbuf pixbuf;
public Pixbuf Pixbuf {
- get { throw new NotImplementedException ();}
- set { throw new NotImplementedException ();}
+ get { return pixbuf; }
+ set {
+ pixbuf = value;
+ //scroll_to_view
+ QueueDraw ();
+ }
}
public int CheckSize {
@@ -48,6 +53,21 @@ namespace FSpot.Widgets
set { throw new NotImplementedException ();}
}
+ Gdk.Rectangle selection = Rectangle.Zero;
+ public Gdk.Rectangle Selection {
+ get { return selection; }
+ set {
+ if (value == selection)
+ return;
+
+ selection = value;
+
+ EventHandler eh = SelectionChanged;
+ if (eh != null)
+ eh (this, EventArgs.Empty);
+ }
+ }
+
public double SelectionXyRatio {
get { throw new NotImplementedException ();}
set { throw new NotImplementedException ();}
@@ -146,14 +166,25 @@ namespace FSpot.Widgets
// return win;
}
+ [Obsolete ("use the Selection Property")]
public bool GetSelection (out int x, out int y, out int width, out int height)
{
- throw new NotImplementedException ();
+ if (selection == Rectangle.Zero) {
+ x = y = width = height = 0;
+ return false;
+ }
+
+ x = Selection.X;
+ y = Selection.Y;
+ width = Selection.Width;
+ height = Selection.Height;
+ return true;
}
+ [Obsolete ("set the Selection property to Gdk.Rectangle.Zero instead")]
public void UnsetSelection ()
{
- throw new NotImplementedException ();
+ Selection = Gdk.Rectangle.Zero;
}
protected void UpdateMinZoom ()
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