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Arc procedure (TgtCustomDocumentEngine) |
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procedure Arc (X1, Y1, X2, y2, X3, Y3, X4, Y4: Double); override;
Description
This method draws an arc using the currently set Pen, inside an ellipse bounded by the rectangle defined by (X1,Y1) and (X2,Y2). The arc starts at the intersection of the line drawn between the ellipse center ((X1+X2) / 2.0,(Y1+Y2) / 2.0) and the point (X3,Y3) and is drawn counterclockwise until it reaches the intersection of the line drawn between the ellipse center and the point (X4,Y4). |