IPXC_Document::CreateContentCreator Method

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== Syntax ==
 
== Syntax ==
<pre class="brush:cpp;gutter:false">HRESULT CreateContentCreator([out, retval]  IPXC_ContentCreator**  ppContentCreator);</pre>
+
<pre class="brush:cpp;gutter:false">HRESULT CreateContentCreator([out, retval]  IPXC_ContentCreator**  pContentCreator);</pre>
  
 
== Parameters ==
 
== Parameters ==
;ppContentCreator
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;pContentCreator
 
:[out, retval] Returns new [[PXV:IPXC_ContentCreator|IPXC_ContentCreator]] object.
 
:[out, retval] Returns new [[PXV:IPXC_ContentCreator|IPXC_ContentCreator]] object.
  
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== Sample ==
 
== Sample ==
 
 
<pre class="brush:cpp">HRESULT CreateDiamondPattern(IPXC_Document* pDoc, CComPtr<IPXC_Pattern>& pPattern)
 
<pre class="brush:cpp">HRESULT CreateDiamondPattern(IPXC_Document* pDoc, CComPtr<IPXC_Pattern>& pPattern)
 
{
 
{

Revision as of 02:14, 4 June 2015


Creates new IPXC_ContentCreator object used for creation of PDF content.

Syntax

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

Parameters

pContentCreator
[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.left, (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