Functions | |
bool | CxImage::SelectionAddColor (RGBQUAD c) |
bool | CxImage::SelectionAddEllipse (RECT r) |
bool | CxImage::SelectionAddPixel (int x, int y) |
bool | CxImage::SelectionAddPolygon (POINT *points, long npoints) |
bool | CxImage::SelectionAddRect (RECT r) |
bool | CxImage::SelectionClear () |
bool | CxImage::SelectionCopy (CxImage &from) |
bool | CxImage::SelectionCreate () |
bool | CxImage::SelectionDelete () |
void | CxImage::SelectionGetBox (RECT &r) |
bool | CxImage::SelectionInvert () |
bool | CxImage::SelectionIsInside (long x, long y) |
bool | CxImage::SelectionIsValid () |
bool | CxImage::SelectionSplit (CxImage *dest) |
bool | CxImage::SelectionToHRGN (HRGN ®ion) |
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Adds to the selection all the pixels matching the specified color. |
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Adds an ellipse to the existing selection. |
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Adds a single pixel to the existing selection. |
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Adds a polygonal region to the existing selection. points points to an array of POINT structures. Each structure specifies the x-coordinate and y-coordinate of one vertex of the polygon. npoints specifies the number of POINT structures in the array pointed to by points. |
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Adds a rectangle to the existing selection. |
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Empties the selection. |
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Imports an existing region from another image with the same width and height. |
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Allocates an empty selection. |
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Deallocates the selction. |
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Gets the smallest rectangle that contains the selection |
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Inverts the selection. |
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Checks if the coordinates are inside the selection. |
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Checks if the image has a valid selection. |
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Exports the selection channel in a 8bpp grayscale image. |
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Converts the selection in a HRGN object. |