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   Collapse AllCreates an elliptical pie-shaped path between angles.
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| HRESULT PDFPAGE_Pie2 ( DOUBLE left, DOUBLE top, DOUBLE right, DOUBLE bottom, DOUBLE degreeStartAngle, DOUBLE degreeSweepAngle ) |
Parameters
left
X coordinate of the left-top corner of the bounding rectangle.
top
Y coordinate of the left-top corner of the bounding rectangle.
right
X coordinate of the right-bottom corner of the bounding rectangle.
bottom
Y coordinate of the right-bottom corner of the bounding rectangle.
degreeStartAngle
Start angle.
degreeSweepAngle
Sweep angle.
Return value
If successful, this method returns S_OK. If it fails, this method should return one of the error values.
Remarks
This method draws a path as a part of an ellipse whose center is a point (centerX, centerY) and radius defined by the pair (radiusX, radiusY). The pie is drawn following the perimeter of the ellipse, counterclockwise, from the starting point to the sweeping angle degreeSweepAngle. The starting point is defined by the intersection of the ellipse and a line drawn by the angle degreeStartAngle. Both angles measured in degrees. The method returns the current point position in the last two parameters.
Example
Pie examples
Delphi
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{ PDF object is supposed to be created }
PDF.BeginDoc;
PDF.PDFPAGE_Width := 300;
PDF.PDFPAGE_Height := 300;
PDF.PDFPAGE_Pie(100, 100, 200, 200, 100, 150, 200, 200);
PDF.PDFPAGE_Pie2(100, 100, 200, 200, 45, 90);
PDF.PDFPAGE_Stroke;
PDF.EndDoc;
C/C++
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// PDF object is supposed to be created PDF->BeginDoc(); PDF->PDFPAGE_Width = 300; PDF->PDFPAGE_Height = 300; PDF->PDFPAGE_Pie(100, 100, 200, 200, 100, 150, 200, 200); PDF->PDFPAGE_Pie2(100, 100, 200, 200, 45, 90); PDF->PDFPAGE_Stroke(); PDF->EndDoc();
C#
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// PDF object is supposed to be created PDF.BeginDoc(); PDF.PDFPAGE_Width = 300; PDF.PDFPAGE_Height = 300; PDF.PDFPAGE_Pie(100, 100, 200, 200, 100, 150, 200, 200); PDF.PDFPAGE_Pie2(100, 100, 200, 200, 45, 90); PDF.PDFPAGE_Stroke(); PDF.EndDoc();
Visual Basic
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' PDF object is supposed to be created PDF.BeginDoc PDF.PDFPAGE_Width = 300 PDF.PDFPAGE_Height = 300 PDF.PDFPAGE_Pie 100, 100, 200, 200, 100, 150, 200, 200 PDF.PDFPAGE_Pie2 100, 100, 200, 200, 45, 90 PDF.PDFPAGE_Stroke PDF.EndDoc
See Also