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Last change
on this file since 182 was 2, checked in by dmik, 20 years ago |
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Imported xplatform parts of the official release 3.3.1 from Trolltech
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File size:
647 bytes
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| 1 | This example demonstrates how to read in and display images, and the
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| 2 | conversion facilities available. The CuteWidget can read a file into
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| 3 | a pixmap and resizes the displayed pixmap when the widget is resized.
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| 4 |
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| 5 | Note that the function CuteWidget::paintEvent uses the drawPixmap function
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| 6 | of QPainter to display the pixmap, the bitBlt function can also be used to
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| 7 | display pixmaps.
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| 8 |
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| 9 | If you have installed the Qt imageio extension (see extensions/imageio
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| 10 | in your Qt directory), you can build using that extension.
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| 11 |
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| 12 | Some of the conversion options will have no effect, depending on the
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| 13 | display hardware used. Generally, these are disabled.
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| 14 |
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