IIXC_Page::CopyChannel Method
From PDF XChange PDF SDK
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{{#customTitle:IIXC_Page::CopyChannel Method}} | {{#customTitle:IIXC_Page::CopyChannel Method}} | ||
{{#parentPage:PXV:IIXC_Page|CopyChannel Method|method}} | {{#parentPage:PXV:IIXC_Page|CopyChannel Method|method}} | ||
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The '''CopyChannel''' method copies specified color channel information from one page to another. | The '''CopyChannel''' method copies specified color channel information from one page to another. | ||
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== Parameters == | == Parameters == | ||
;dstChannel | ;dstChannel | ||
| − | :[in] Specifies the [[PXV:IXC_Channel|Color Channel]] of the | + | :[in] Specifies the [[PXV:IXC_Channel|Color Channel]] of the page into which data will be copied. |
;srcFrom | ;srcFrom | ||
| − | :[in] | + | :[in] Specifies the [[PXV:IIXC_Page|source page]] from which data will be copied. |
;srcChannel | ;srcChannel | ||
| − | :[in] Specifies the [[PXV:IXC_Channel| | + | :[in] Specifies the [[PXV:IXC_Channel|color channel]] of the '''srcFrom''' from which data will copied. |
;pRect | ;pRect | ||
| − | :[in] Pointer to RECT | + | :[in] Pointer to RECT which defines the rectangular area on the page where date should be copied. If this parameter is <tt>NULL</tt>, entire page will be used. |
;nSX | ;nSX | ||
| − | :[in] Specifies the x-coordinate, in pixels, | + | :[in] Specifies the x-coordinate, in pixels, on the upper-left corner of the source rectangle. |
;nSY | ;nSY | ||
| − | :[in] Specifies the y-coordinate, in pixels, of the upper-left corner of the | + | :[in] Specifies the y-coordinate, in pixels, of the upper-left corner of the source rectangle. |
== Return Value == | == Return Value == | ||
Revision as of 14:50, 18 May 2015
The CopyChannel method copies specified color channel information from one page to another.
Contents
Syntax
HRESULT CopyChannel([in] IXC_Channel dstChannel,
[in] IIXC_Page* srcFrom,
[in] IXC_Channel srcChannel,
[in] RECT* pRect,
[in] LONG nSX,
[in] LONG nSY);
Parameters
- dstChannel
- [in] Specifies the Color Channel of the page into which data will be copied.
- srcFrom
- [in] Specifies the source page from which data will be copied.
- srcChannel
- [in] Specifies the color channel of the srcFrom from which data will copied.
- pRect
- [in] Pointer to RECT which defines the rectangular area on the page where date should be copied. If this parameter is NULL, entire page will be used.
- nSX
- [in] Specifies the x-coordinate, in pixels, on the upper-left corner of the source rectangle.
- nSY
- [in] Specifies the y-coordinate, in pixels, of the upper-left corner of the source rectangle.
Return Value
Returns S_OK if operation was successful or error code in other cases.
