PDF Creator Pilot documentation |
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![]() ![]() Collapse AllThis method creates a Bézier cubic curve segment.
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| HRESULT PDFPAGE_CurveTo ( DOUBLE firstX, DOUBLE firstY, DOUBLE secondX, DOUBLE secondY, DOUBLE thirdX, DOUBLE thirdY ) |
Parameters
firstX
X coordinate of 1st control point
firstY
Y coordinate of 1st control point
secondX
X coordinate of 2nd control point
secondY
Y coordinate of 2nd control point
thirdX
X coordinate of end point
thirdY
Y coordinate of end point
Return value
If successful, this method returns S_OK. If it fails, this method should return one of the error values.
Remarks
This method appends a cubic Bézier curve to the current path. The curve extends from the current point to the point (thirdX, thirdY), using (firstX, firtsY) and (secondX, secondY) as the Bézier control points. The new current point is (thirdX, thirdY).
Equivalent in new interface: IPDFDocument4::DrawCurveTo.
Example
CurveTo Example
Delphi
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{ PDF object is supposed to be created }
PDF.BeginDoc;
PDF.PDFPAGE_MoveTo(50, 200);
PDF.PDFPAGE_CurveTo(80, 70, 200, 200, 300, 90);
PDF.PDFPAGE_Stroke;
PDF.EndDoc;
C/C++
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// PDF object is supposed to be created PDF->BeginDoc(); PDF->PDFPAGE_MoveTo(50, 200); PDF->PDFPAGE_CurveTo(80, 70, 200, 200, 300, 90); PDF->PDFPAGE_Stroke(); PDF->EndDoc();
C#
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// PDF object is supposed to be created PDF.BeginDoc(); PDF.PDFPAGE_MoveTo(50, 200); PDF.PDFPAGE_CurveTo(80, 70, 200, 200, 300, 90); PDF.PDFPAGE_Stroke(); PDF.EndDoc();
Visual Basic
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' PDF object is supposed to be created PDF.BeginDoc PDF.PDFPAGE_MoveTo 50, 200 PDF.PDFPAGE_CurveTo 80, 70, 200, 200, 300, 90 PDF.PDFPAGE_Stroke PDF.EndDoc
See Also


