IPXC_Document::CreateContentCreator Method

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{{ToReview}}
 
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The method of interface of PDF-XChange Editor SDK.
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Creates new [[PXV:IPXC_ContentCreator|IPXC_ContentCreator]] object used for creation of PDF content.
  
 
== Syntax ==
 
== Syntax ==
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== Parameters ==
 
== Parameters ==
 
;ppContentCreator
 
;ppContentCreator
:[out, retval] Pointer to [[PXV:IPXC_ContentCreator|IPXC_ContentCreator]].
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:[out, retval] Returns new [[PXV:IPXC_ContentCreator|IPXC_ContentCreator]] object.
  
 
== Return Value ==
 
== Return Value ==
Returns S_OK if operation was successful or error code in other cases.
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Returns <tt>S_OK</tt> if operation was successful or error code in other cases.
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== Sample ==
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<pre class="brush:cpp">HRESULT CreateDiamondPattern(IPXC_Document* pDoc, CComPtr<IPXC_Pattern>& pPattern)
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{
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pPattern = nullptr;
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HRESULT hr = S_OK;
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do
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{
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PXC_Rect bbox;
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bbox.left = 0;
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bbox.bottom = 0;
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bbox.right = 16.0;
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bbox.top = 16.0;
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CComPtr<IPXC_ContentCreator> pCC;
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hr = pDoc->CreateContentCreator(&pCC);
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if (FAILED(hr))
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break;
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PXC_Matrix im = {0};
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im.a = bbox.right;
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im.d = bbox.top;
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pCC->MoveTo((bbox.left + bbox.right) / 2, bbox.bottom);
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pCC->LineTo(bbox.right, (bbox.top + bbox.bottom) / 2);
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pCC->LineTo((bbox.left + bbox.right) / 2, bbox.top);
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pCC->LineTo(bbox.right, (bbox.top + bbox.bottom) / 2);
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pCC->FillPath(VARIANT_TRUE, VARIANT_FALSE, FillRule_Winding);
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hr = pDoc->CreateTilePattern(&bbox, &pPattern);
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if (FAILED(hr))
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break;
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CComPtr<PXC::IPXC_Content> pContent;
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pCC->Detach(&pContent);
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pContent->put_BBox(&bbox);
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pPattern->SetContent(pContent, PlaceContent_Replace);
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} while (false);
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if (FAILED(hr))
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pPattern = nullptr;
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return hr;
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}
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</pre>
  
 
== See Also ==
 
== See Also ==
 
[[PXV:IPXC_Document|IPXC_Document]]
 
[[PXV:IPXC_Document|IPXC_Document]]

Revision as of 19:02, 25 May 2015


Creates new IPXC_ContentCreator object used for creation of PDF content.

Syntax

HRESULT CreateContentCreator([out, retval]  IPXC_ContentCreator**  ppContentCreator);

Parameters

ppContentCreator
[out, retval] Returns new IPXC_ContentCreator object.

Return Value

Returns S_OK if operation was successful or error code in other cases.

Sample

HRESULT CreateDiamondPattern(IPXC_Document* pDoc, CComPtr<IPXC_Pattern>& pPattern)
{
	pPattern = nullptr;
	HRESULT hr = S_OK;
	do 
	{
		PXC_Rect bbox;
		bbox.left	= 0;
		bbox.bottom	= 0;
		bbox.right	= 16.0;
		bbox.top	= 16.0;

		CComPtr<IPXC_ContentCreator> pCC;
		hr = pDoc->CreateContentCreator(&pCC);
		if (FAILED(hr))
			break;
		PXC_Matrix im = {0};
		im.a = bbox.right;
		im.d = bbox.top;

		pCC->MoveTo((bbox.left + bbox.right) / 2, bbox.bottom);
		pCC->LineTo(bbox.right, (bbox.top + bbox.bottom) / 2);
		pCC->LineTo((bbox.left + bbox.right) / 2, bbox.top);
		pCC->LineTo(bbox.right, (bbox.top + bbox.bottom) / 2);
		pCC->FillPath(VARIANT_TRUE, VARIANT_FALSE, FillRule_Winding);

		hr = pDoc->CreateTilePattern(&bbox, &pPattern);
		if (FAILED(hr))
			break;
		CComPtr<PXC::IPXC_Content> pContent;
		pCC->Detach(&pContent);
		pContent->put_BBox(&bbox);
		pPattern->SetContent(pContent, PlaceContent_Replace);
	} while (false);
	if (FAILED(hr))
		pPattern = nullptr;
	return hr;
}

See Also

IPXC_Document