RAD Studio VCL Reference
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The methods of the TJPEGImage class are listed here.
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Name |
Description |
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Copies the properties of an object to a destination object. | |
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Called when graphic has changed. | |
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Render graphic onto canvas at rectangle. | |
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Compare graphic to another TGraphic object and return true if objects contain same graphic. | |
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This is FreeBitmap, a member of class TJPEGImage. | |
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Indicates whether graphics object contains graphic. | |
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Get vertical size of graphic in pixels. | |
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Get color palette of graphical image. | |
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Get horizontal size of graphic in pixels. | |
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This is NewBitmap, a member of class TJPEGImage. | |
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This is NewImage, a member of class TJPEGImage. | |
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Read graphic data from TStream. | |
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This is ReadStream, a member of class TJPEGImage. | |
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Set vertical size of graphic in pixels. | |
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This is SetPalette, a member of class TJPEGImage. | |
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Set horizontal size of graphic in pixels. | |
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Write graphic data to TStream. |
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Name |
Description |
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Copies the jpeg image object and creates a new reference to the internal data source object. | |
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Forces the action of compression. | |
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Decompress the jpeg image into a bitmap. | |
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Loads the jpeg image from a stream. | |
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Writes a jpeg image to a variable in Clipboard format. | |
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Writes the jpeg data to a stream. |
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