IPXC_Document::PlaceWatermark Method
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| + | __NOTOC__ | ||
[[Category:Editor]] | [[Category:Editor]] | ||
{{#customTitle:IPXC_Document::PlaceWatermark Method}} | {{#customTitle:IPXC_Document::PlaceWatermark Method}} | ||
| + | {{#parentPage:PXV:IPXC_Document#Methods|PlaceWatermark|method}} | ||
| + | {{ToReview}} | ||
| − | + | Places watermarks with given parameters on pages specified with the [[PXV:IBitSet|PageIndexes]]. | |
== Syntax == | == Syntax == | ||
| − | <pre class="brush:cpp;gutter:false">HRESULT PlaceWatermark([in] IBitSet* pPageIndexes, [in] IPXC_WatermarkParams* pParams, [in, defaultvalue(NULL)] IProgressMon* pProgress);</pre> | + | <pre class="brush:cpp;gutter:false">HRESULT PlaceWatermark([in] IBitSet* pPageIndexes, |
| + | [in] IPXC_WatermarkParams* pParams, | ||
| + | [in, defaultvalue(NULL)] IProgressMon* pProgress);</pre> | ||
== Parameters == | == Parameters == | ||
| − | ; | + | ;pPageIndexes |
| − | :[in] Pointer to [[PXV:IBitSet|IBitSet]]. | + | :[in] Pointer to [[PXV:IBitSet|IBitSet]] containing the page indexes where the watermarks will be placed at. |
| − | ; | + | ;pParams |
| − | :[in] Pointer to [[PXV:IPXC_WatermarkParams|IPXC_WatermarkParams]]. | + | :[in] Pointer to [[PXV:IPXC_WatermarkParams|IPXC_WatermarkParams]] containing the new watermark parameters. |
| − | ; | + | ;pProgress |
| − | :[in, defaultvalue(NULL)] Pointer to [[PXV:IProgressMon|IProgressMon]]. | + | :[in, defaultvalue(NULL)] Pointer to [[PXV:IProgressMon|IProgressMon]] containing the custom progress implementation. |
== Return Value == | == Return Value == | ||
Returns S_OK if operation was successful or error code in other cases. | Returns S_OK if operation was successful or error code in other cases. | ||
| + | |||
| + | == Sample == | ||
| + | <pre class="brush:c#">//C# | ||
| + | private void PlaceWatermark(PDFXEdit.IPXC_Document Doc, PDFXEdit.IPXC_Inst Inst) | ||
| + | { | ||
| + | PDFXEdit.IAUX_Inst aInst = (PDFXEdit.IAUX_Inst)Inst.GetExtension("AUX"); | ||
| + | PDFXEdit.IBitSet bs = aInst.CreateBitSet(Doc.Pages.Count); | ||
| + | PDFXEdit.IPXC_WatermarkParams wp = Inst.CreateWatermarkParams(); | ||
| + | bs.Set(0, 4); //We will place watermarks on first 4 pages | ||
| + | wp.Text = "QWERTY"; | ||
| + | wp.FontSize = Convert.ToSingle(50); | ||
| + | Doc.PlaceWatermark(bs, wp); | ||
| + | } | ||
| + | |||
| + | private void PlaceImageWatermark(PDFXEdit.IPXC_Document Doc, PDFXEdit.IPXC_Inst Inst) | ||
| + | { | ||
| + | PDFXEdit.IAUX_Inst aInst = (PDFXEdit.IAUX_Inst)Inst.GetExtension("AUX"); | ||
| + | PDFXEdit.IBitSet bs = aInst.CreateBitSet(Doc.Pages.Count); | ||
| + | PDFXEdit.IPXC_WatermarkParams wp = Inst.CreateWatermarkParams(); | ||
| + | bs.Set(0, 4); //We will place watermarks on first 4 pages | ||
| + | wp.WatermarkType = PDFXEdit.PXC_WatermarkType.Watermark_PDF; | ||
| + | wp.ImageFile = @"D:\TestFile.pdf"; | ||
| + | wp.ImagePage = 0; | ||
| + | wp.Flags = (uint)PDFXEdit.PXC_WatermarkFlags.WatermarkFlag_ScaleToPage; | ||
| + | wp.Scale = 100; | ||
| + | wp.Opacity = 55; | ||
| + | Doc.PlaceWatermark(bs, wp); | ||
| + | } | ||
| + | </pre> | ||
== See Also == | == See Also == | ||
| − | + | [[PXV:IPXC_Document|IPXC_Document]] | |
Latest revision as of 00:13, 22 April 2016
Places watermarks with given parameters on pages specified with the PageIndexes.
Syntax
HRESULT PlaceWatermark([in] IBitSet* pPageIndexes,
[in] IPXC_WatermarkParams* pParams,
[in, defaultvalue(NULL)] IProgressMon* pProgress);
Parameters
- pPageIndexes
- [in] Pointer to IBitSet containing the page indexes where the watermarks will be placed at.
- pParams
- [in] Pointer to IPXC_WatermarkParams containing the new watermark parameters.
- pProgress
- [in, defaultvalue(NULL)] Pointer to IProgressMon containing the custom progress implementation.
Return Value
Returns S_OK if operation was successful or error code in other cases.
Sample
//C#
private void PlaceWatermark(PDFXEdit.IPXC_Document Doc, PDFXEdit.IPXC_Inst Inst)
{
PDFXEdit.IAUX_Inst aInst = (PDFXEdit.IAUX_Inst)Inst.GetExtension("AUX");
PDFXEdit.IBitSet bs = aInst.CreateBitSet(Doc.Pages.Count);
PDFXEdit.IPXC_WatermarkParams wp = Inst.CreateWatermarkParams();
bs.Set(0, 4); //We will place watermarks on first 4 pages
wp.Text = "QWERTY";
wp.FontSize = Convert.ToSingle(50);
Doc.PlaceWatermark(bs, wp);
}
private void PlaceImageWatermark(PDFXEdit.IPXC_Document Doc, PDFXEdit.IPXC_Inst Inst)
{
PDFXEdit.IAUX_Inst aInst = (PDFXEdit.IAUX_Inst)Inst.GetExtension("AUX");
PDFXEdit.IBitSet bs = aInst.CreateBitSet(Doc.Pages.Count);
PDFXEdit.IPXC_WatermarkParams wp = Inst.CreateWatermarkParams();
bs.Set(0, 4); //We will place watermarks on first 4 pages
wp.WatermarkType = PDFXEdit.PXC_WatermarkType.Watermark_PDF;
wp.ImageFile = @"D:\TestFile.pdf";
wp.ImagePage = 0;
wp.Flags = (uint)PDFXEdit.PXC_WatermarkFlags.WatermarkFlag_ScaleToPage;
wp.Scale = 100;
wp.Opacity = 55;
Doc.PlaceWatermark(bs, wp);
}
