Sack Library Documentation
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enum image_rotation_flags { IMAGE_ROTATE_FLAG_CENTER = 0, IMAGE_ROTATE_FLAG_TOP, IMAGE_ROTATE_FLAG_LEFT, IMAGE_ROTATE_FLAG_RIGHT, IMAGE_ROTATE_FLAG_BOTTOM, IMAGE_ROTATE_FLAG_ADD_CUSTOM_OFFSET };
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Description |
IMAGE_ROTATE_FLAG_CENTER = 0 |
relative to center of image (center if not left, right, top or bottom ) |
IMAGE_ROTATE_FLAG_TOP |
relative to top edge (center if not left or right) |
IMAGE_ROTATE_FLAG_LEFT |
relative to left edge (center if not top or bottom) |
IMAGE_ROTATE_FLAG_RIGHT |
relative to right edge (center if not top or bottom) |
IMAGE_ROTATE_FLAG_BOTTOM |
relative to bottom edge (center if not left or right ) |
IMAGE_ROTATE_FLAG_ADD_CUSTOM_OFFSET |
use the offset relative to the image orientation |
These flags are used in SetImageRotation and RotateImageAbout functions - these are part of the 3D driver interface extension. They allow for controlling how the rotation is performed.
Copyright (c) 2000+. All rights reserved.
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