d7c37d9bac
Change-Id: I27a164495e469cb2a5c82688f35062b54be5e62f Reviewed-on: http://codereview.qt.nokia.com/598 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: David Boddie
24 lines
804 B
HTML
24 lines
804 B
HTML
<html>
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<center>
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<h2>Affine Transformations</h2>
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</center>
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<p>In this demo we demonstrate Qt's ability to perform affine transformations
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on painting operations.</p>
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<p>Transformations can be performed on any kind of graphics drawn using
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QPainter. The transformations used to display the vector graphics, images,
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and text can be adjusted in the following ways:</p>
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<ul>
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<li>Dragging the red circle in the centre of each drawing moves it to a new
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position.</li>
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<li>Dragging the displaced red circle causes the current drawing to be
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rotated about the central circle. Rotation can also be controlled with
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the <b>Rotate</b> slider.</li>
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<li>Scaling is controlled with the <b>Scale</b> slider.</li>
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<li>Each drawing can be sheared with the <b>Shear</b> slider.</li>
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</ul>
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</html>
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