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Fixed a bug when cropping a large image which was scrolled, we didn't consider the scrolling offset.

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git-svn-id: http://svn.code.sf.net/p/greenshot/code/trunk@2527 7dccd23d-a4a3-4e1f-8c07-b4c1b4018ab4
This commit is contained in:
RKrom 2013-03-08 11:18:49 +00:00
commit 25c7e56c31
1 changed files with 14 additions and 15 deletions
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29
Greenshot/Forms/ImageEditorForm.cs
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@ -1281,24 +1281,23 @@ namespace Greenshot {
return;
}
Size imageSize = this.Surface.Image.Size;
Size currentImageClientSize = this.panel1.ClientSize;
Size currentClientSize = this.panel1.ClientSize;
var canvas = this.Surface as Control;
if (currentImageClientSize.Width > imageSize.Width) {
if (canvas != null) {
canvas.Left = (currentImageClientSize.Width - imageSize.Width) / 2;
}
} else {
if (canvas != null) {
canvas.Left = 0;
Panel panel = (Panel)canvas.Parent;
int offsetX = -panel.HorizontalScroll.Value;
int offsetY = -panel.VerticalScroll.Value;
if (canvas != null) {
if (currentClientSize.Width > imageSize.Width) {
canvas.Left = offsetX + ((currentClientSize.Width - imageSize.Width) / 2);
} else {
canvas.Left = offsetX + 0;
}
}
if (currentImageClientSize.Height > imageSize.Height) {
if (canvas != null) {
canvas.Top = (currentImageClientSize.Height - imageSize.Height) / 2;
}
} else {
if (canvas != null) {
canvas.Top = 0;
if (canvas != null) {
if (currentClientSize.Height > imageSize.Height) {
canvas.Top = offsetY + ((currentClientSize.Height - imageSize.Height) / 2);
} else {
canvas.Top = offsetY + 0;
}
}
}