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ValueToPixel


Unit: SDL_colorscale
Class: TColorScale
Declaration: function ValueToPixel (v: double): integer;

The method ValueToPixel transforms a value measured in the color scale coordinate system (parameter v) into the corresponding pixel coordinate. The pixel coordinate refers to the orientation of the color scale - for horizontal scales the pixel coordinate is from left to right, for vertical scales the pixel coordinate is from top to bottom.



Last Update: 2014-Aug-14