Believe me, drawing shapes in Delphi is so easy. To develop a software like CAD, Paint, CorelDraw Delphi provides large number of classes and members that supports to draw shapes on a form or on a graphic control. In Delphi, we draw shapes on canvas of a form or graphic controls. Canvas is an area of form where we can draw shapes, lines and can fill colors on shapes. In Delphi, every form or graphic controls have Canvas property which provides TCanvas object that can be used to draw shapes. TPen object is used to draw lines and we can set size, color of lines. TBrush object is used to set color and style to fill the shapes. Most frequently used classes for drawing shapes are TCanvas , TBitmap, TGraphics, TPen, TBrush TCanvas Use TCanvas as a drawing surface for objects that draw an image of themselves TBitmap Bitmap is a powerful graphics object used to create, manipulate (scale, scroll, rotate, and paint), and store images in memory and as files on a disk. TGraphics TGr
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