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Fixing some NPR Exceptions.

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This commit is contained in:
Robin 2016-06-16 21:35:32 +02:00
commit 9fe00fdbdb
4 changed files with 24 additions and 43 deletions
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16
Greenshot/Drawing/CropContainer.cs
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@ -50,24 +50,20 @@ namespace Greenshot.Drawing {
}
public override void Invalidate() {
if (_parent == null)
{
return;
}
_parent.Invalidate();
_parent?.Invalidate();
}
/// <summary>
/// We need to override the DrawingBound, return a rectangle in the size of the image, to make sure this element is always draw
/// (we create a transparent brown over the complete picture)
/// </summary>
public override Rectangle DrawingBounds {
get {
return new Rectangle(0,0,_parent.Width, _parent.Height);
}
}
public override Rectangle DrawingBounds => new Rectangle(0,0,_parent?.Width??0, _parent?.Height ?? 0);
public override void Draw(Graphics g, RenderMode rm) {
if (_parent == null)
{
return;
}
using (Brush cropBrush = new SolidBrush(Color.FromArgb(100, 150, 150, 100))) {
Rectangle cropRectangle = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
Rectangle selectionRect = new Rectangle(cropRectangle.Left - 1, cropRectangle.Top - 1, cropRectangle.Width + 1, cropRectangle.Height + 1);