Public Member Functions |
| | View () |
| | Number of quality layers.
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| void | setContrast (float c) |
| | Set the contrast adjustment.
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| void | setMaxSize (unsigned int m) |
| | Set the maximum view port dimension.
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| void | setMaxResolutions (unsigned int r) |
| | Set the maximum view port dimension.
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unsigned int | getRequestWidth () |
| | Get the size of the requested width.
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| void | setRequestWidth (unsigned int w) |
| | Set the size of the requested width.
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unsigned int | getRequestHeight () |
| | Get the size of the requested height.
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| void | setRequestHeight (unsigned int h) |
| | Set the size of the requested height.
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unsigned int | getResolution () |
| | Return the requested resolution.
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float | getScale () |
| | Return the scaling required in case our requested width or height is in between available resolutions.
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| void | setViewLeft (float x) |
| | Set the left co-ordinate of the viewport.
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| void | setViewTop (float y) |
| | Set the top co-ordinate of the viewport.
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| void | setViewWidth (float w) |
| | Set the width co-ordinate of the viewport.
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| void | setViewHeight (float h) |
| | Set the height co-ordinate of the viewport.
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| void | setImageSize (unsigned int w, unsigned int h) |
| | Set the source image pixel size.
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| void | setMaxLayers (int l) |
| | Limit the maximum number of quality layers we are allowed to decode.
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| void | setLayers (int l) |
| | Set the number of quality layers to decode.
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float | getContrast () |
| | Return the contrast adjustment.
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unsigned int | getImageWidth () |
| | Return the image width at our requested resolution.
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unsigned int | getImageHeight () |
| | Return the image height at our requested resolution.
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unsigned int | getViewLeft () |
| | Return the left pixel of the viewport.
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unsigned int | getViewTop () |
| | Return the top pixel of the viewport.
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unsigned int | getViewWidth () |
| | Return the pixel width of the viewport.
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unsigned int | getViewHeight () |
| | Return the pixel height of the viewport.
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unsigned int | getLayers () |
| | Return the number of layers to decode.
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bool | viewPortSet () |
| | Indicate whether the viewport has been set.
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Public Attributes |
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int | xangle |
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int | yangle |
| | Horizontal View.
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bool | shaded |
| | Vertical View.
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int | shade [3] |
| | Whether to use shading view.
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int | max_layers |
| | Shading incident light angles (x,y,z)
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int | layers |
| | Maximum number of quality layers allowed.
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Class to intelligently handle Image Transforms.