Drawing a Shaded Rectangle by using GradientFill

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• Total Votes: 36 votes

• Category: Delphi/Image Processing

• Submitted on: 2008-04-16 06:37:02

• Submitted By: Shekhar

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Description:

This Delphi source code shows how the GradientFill function can be used to add smooth shading to a triangle or rectangle. For a triangle call the GradientFill function with the three triangle endpoints. GDI will linearly interpolate and fill the triangle.

To add smooth shading to a rectangle, call GradientFill with the upper-left and lower-right coordinates of the rectangle.    More detail...

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