PDFPAGE_Circle

This method creates a circular curved path.

Syntax

HRESULT PDFPAGE_Circle (
DOUBLE centerX,
DOUBLE centerY,
DOUBLE radius
)

Parameters

centerX

X coordinate of the center of the circle

centerY

Y coordinate of the center of the circle

radius

Radius of the circle

Return value

If successful, this method returns S_OK. If it fails, this method should return one of the error values.

Remarks

This method creates a circular path centered at (centerX, centerY) with radius radius drawn in the counterclockwise direction. The starting point is (centerX + radius, centerY). The current point will also be at the same location after the call. If you need a circle drawn in the clockwise direction, use the PDFPAGE_ArcTo method.

Equivalent in new interface: IPDFDocument4::DrawCircle.

Example

How to Draw a Circle

Delphi

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{ PDF object is supposed to be created }
PDF.BeginDoc;
PDF.PDFPAGE_Circle(300, 300, 200);
PDF.PDFPAGE_Fill;
PDF.EndDoc;

C/C++

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// PDF object is supposed to be created
PDF->BeginDoc();
PDF->PDFPAGE_Circle(300, 300, 200);
PDF->PDFPAGE_Fill();
PDF->EndDoc();

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// PDF object is supposed to be created
PDF.BeginDoc();
PDF.PDFPAGE_Circle(300, 300, 200);
PDF.PDFPAGE_Fill();
PDF.EndDoc();

Visual Basic

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' PDF object is supposed to be created
PDF.BeginDoc
PDF.PDFPAGE_Circle 300, 300, 200
PDF.PDFPAGE_Fill
PDF.EndDoc

Syntax

Parameters

Return value

Remarks

Example

See Also