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Improved calculating the new location, when rotating. Still not correct, but it is better :)

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This commit is contained in:
RKrom 2014-05-31 15:55:48 +02:00
commit ee911e3cdf
2 changed files with 11 additions and 17 deletions
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6
GreenshotPlugin/Core/Effects.cs
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@ -215,14 +215,12 @@ namespace Greenshot.Core {
RotateFlipType flipType;
if (Angle == 90) {
matrix.Rotate(90);
matrix.Translate(-sourceImage.Height, 0);
//matrix.RotateAt(90, new Point(sourceImage.Width / 2, sourceImage.Height / 2));
matrix.Translate(0, -sourceImage.Height);
flipType = RotateFlipType.Rotate90FlipNone;
} else if (Angle == -90 || Angle == 270) {
flipType = RotateFlipType.Rotate270FlipNone;
matrix.Rotate(-90);
//matrix.RotateAt(-90, new Point(sourceImage.Width / 2, sourceImage.Height / 2));
matrix.Translate(0, -sourceImage.Width);
matrix.Translate(-sourceImage.Width, 0);
} else {
throw new NotSupportedException("Currently only an angle of 90 or -90 (270) is supported.");
}