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Graphics.UI.ObjectIO.StdBitmap | Portability | portable | Stability | provisional | Maintainer | ka2_mail@yahoo.com |
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Description |
Interface functions for drawing bitmaps.
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Synopsis |
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Documentation |
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type Bitmap = OSBitmap |
An abstract type which represent the bitmap. There is instance of Drawables class |
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openBitmap :: (IOMonad m) => FilePath -> m (Maybe Bitmap) |
creates a bitmap from the given file name |
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disposeBitmap :: (IOMonad m) => Bitmap -> m () |
Warning: Allways dispose of the bitmap when it is no longer needed |
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getBitmapSize :: Bitmap -> Size |
returns the current bitmap size |
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resizeBitmap :: Size -> Bitmap -> Bitmap |
resizes the bitmap. The resizing of the bitmap affects only the data that is in the memory. The visual effect will appear when the bitmap is displayed |
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Produced by Haddock version 0.3 |