Mercurial > hg > orthanc-stone
diff Framework/Toolbox/AffineTransform2D.cpp @ 1259:69177b10e2b9
various fixes for RadiographyScene: support text layers outside the dicom layer, fix background in this case + extract dicom from rendered scene
author | Alain Mazy <alain@mazy.be> |
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date | Tue, 21 Jan 2020 16:52:37 +0100 |
parents | 7912de3a15e0 |
children | 2d8ab34c8c91 |
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--- a/Framework/Toolbox/AffineTransform2D.cpp Tue Jan 14 15:22:10 2020 +0100 +++ b/Framework/Toolbox/AffineTransform2D.cpp Tue Jan 21 16:52:37 2020 +0100 @@ -246,6 +246,16 @@ return t; } + AffineTransform2D AffineTransform2D::CreateRotation(double angle, // CW rotation + double cx, // rotation center + double cy) // rotation center + { + return Combine( + CreateOffset(cx, cy), + CreateRotation(angle), + CreateOffset(-cx, -cy) + ); + } AffineTransform2D AffineTransform2D::CreateOpenGLClipspace(unsigned int canvasWidth, unsigned int canvasHeight)