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Fix font size changes when rotating the canvas.

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This commit is contained in:
RKrom 2014-12-04 17:07:04 +01:00
parent 100ad04059
commit 740604a2a7
1 changed files with 3 additions and 5 deletions
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8
Greenshot/Drawing/TextContainer.cs
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@ -253,16 +253,14 @@ namespace Greenshot.Drawing {
/// <param name="matrix"></param>
public override void Transform(Matrix matrix) {
Rectangle rect = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
int widthBefore = rect.Width;
int heightBefore = rect.Height;
int pixelsBefore = rect.Width * rect.Height;
// Transform this container
base.Transform(matrix);
rect = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
int widthAfter = rect.Width;
int heightAfter = rect.Height;
float factor = (((float)widthAfter / widthBefore) + ((float)heightAfter / heightBefore)) / 2;
int pixelsAfter = rect.Width * rect.Height;
float factor = pixelsAfter / pixelsBefore;
float fontSize = GetFieldValueAsFloat(FieldType.FONT_SIZE);
fontSize *= factor;