inline void GetRGBAFloat(float * pr, float * pg, float * pb, float * pa) const; inline void GetRGBAFloat(float * prgba) const;
GetRGBAFloat retrieves the floating point red, green, blue, and alpha channel value of the current color.
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Parameters |
Description |
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float * pr |
A pointer to the destination value of the red component, ranging from 0.0 to 1.0. |
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float * pg |
A pointer to the destination value of the green component, ranging from 0.0 to 1.0. |
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float * pb |
A pointer to the destination value of the blue component, ranging from 0.0 to 1.0. |
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float * pa |
A pointer to the destination value of the alpha component, ranging from 0.0 to 1.0. |
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float * prgba |
A pointer to the destination value of RGB[A]. |