IIXC_Page::SetPixel Method

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{{ToReview}}
 
{{ToReview}}
  
The method of interface of PDF-XChange Editor SDK.
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The method sets the color of the specified pixel in the page.
  
 
== Syntax ==
 
== Syntax ==
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== Parameters ==
 
== Parameters ==
 
;ptX
 
;ptX
:[in]  Value of LONG.
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:[in]  Specifies the X coordinate of the pixel. The value should be in the range (0, Width - 1), where Width is the width of the image.
 
;ptY
 
;ptY
:[in]  Value of LONG.
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:[in]  Specifies the Y coordinate of the pixel. The value should be in the range (0, Height - 1), where Height is the height of the image.
 
;nColor
 
;nColor
:[in]  Value of ULONG.
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:[in]  Specifies the new color of the pixel.
 
;nFlags
 
;nFlags
:[in]  Value of ULONG.
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:[in]  Combination of [[PXV:IXC_ColorFlags|flags]] which specifies how the data will be copied.
  
 
== Return Value ==
 
== Return Value ==
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:[[PXV:IIXC_Page_GetPixelIndex|IIXC_Page::GetPixelIndex]]
 
:[[PXV:IIXC_Page_GetPixelIndex|IIXC_Page::GetPixelIndex]]
 
:[[PXV:IIXC_Page_SetPixelIndex|IIXC_Page::SetPixelIndex]]
 
:[[PXV:IIXC_Page_SetPixelIndex|IIXC_Page::SetPixelIndex]]
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[[PXV:IXC_ColorFlags|IXC_ColorFlags]]

Revision as of 05:12, 30 April 2015


The method sets the color of the specified pixel in the page.

Syntax

HRESULT SetPixel([in]  LONG   ptX,
                 [in]  LONG   ptY,
                 [in]  ULONG  nColor,
                 [in]  ULONG  nFlags);

Parameters

ptX
[in] Specifies the X coordinate of the pixel. The value should be in the range (0, Width - 1), where Width is the width of the image.
ptY
[in] Specifies the Y coordinate of the pixel. The value should be in the range (0, Height - 1), where Height is the height of the image.
nColor
[in] Specifies the new color of the pixel.
nFlags
[in] Combination of flags which specifies how the data will be copied.

Return Value

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

See Also

IIXC_Page
IIXC_Page::GetPixel
IIXC_Page::GetPixelIndex
IIXC_Page::SetPixelIndex

IXC_ColorFlags