IXC_DrawFlags Enumeration

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Specifies the flags which define how the image should be drawn.
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Specifies the flags that define how the image should be drawn.
  
 
== Syntax ==
 
== Syntax ==
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== Constants ==
 
== Constants ==
 
;DrawFlags_FillBackGround
 
;DrawFlags_FillBackGround
:If this flag is set, the destination rectangle will be filled with page's background color (see [[PXV:IIXC_Page_BackgroundColor|IIXC_Page_BackgroundColor]]) before drawing.
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:If this flag is set, the destination rectangle will be filled with page's background color (see [[PXV:IIXC_Page_BackgroundColor|IIXC_Page_BackgroundColor]]), before drawing.
 
;DrawFlags_UseTransparentColor
 
;DrawFlags_UseTransparentColor
:If this flag is set, the pixels of the page which has the same color value as page's transparent color (see IMG_PageSetTransparentColor) will not be drawn, and destination surface will be unchanged within the corresponding area.
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:If this flag is set, the pixels of the page that have the same color value as page's transparent color (see IMG_PageSetTransparentColor) will not be drawn, and the destination surface will be unchanged, within the corresponding area.
 
;DrawFlags_IgnorePageAlpha
 
;DrawFlags_IgnorePageAlpha
:''reserved'' and should not be used.
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:''reserved'': should not be used.
 
;DrawFlags_No_B_Channel
 
;DrawFlags_No_B_Channel
:If this flag is set, the blue channel of the image will be ignored while drawing.
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:If this flag is set, the blue channel of the image will be ignored, while drawing.
 
;DrawFlags_No_G_Channel
 
;DrawFlags_No_G_Channel
:If this flag is set, the green channel of the image will be ignored while drawing.
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:If this flag is set, the green channel of the image will be ignored, while drawing.
 
;DrawFlags_No_R_Channel
 
;DrawFlags_No_R_Channel
:If this flag is set, the red channel of the image will be ignored while drawing.
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:If this flag is set, the red channel of the image will be ignored, while drawing.
 
;DrawFlags_IgnoreAlphaChannel
 
;DrawFlags_IgnoreAlphaChannel
:If this flag is set, the page's alpha channel will be ignored while drawing.
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:If this flag is set, the page's alpha channel will be ignored, while drawing.
  
 
== See Also ==
 
== See Also ==

Revision as of 14:45, 21 May 2015


Specifies the flags that define how the image should be drawn.

Syntax

enum IXC_DrawFlags
{
    DrawFlags_FillBackGround      = 1,
    DrawFlags_UseTransparentColor = 2,
    DrawFlags_IgnorePageAlpha     = 16,
    DrawFlags_No_B_Channel        = 256,
    DrawFlags_No_G_Channel        = 512,
    DrawFlags_No_R_Channel        = 1024,
    DrawFlags_IgnoreAlphaChannel  = 2048,
};

Constants

DrawFlags_FillBackGround
If this flag is set, the destination rectangle will be filled with page's background color (see IIXC_Page_BackgroundColor), before drawing.
DrawFlags_UseTransparentColor
If this flag is set, the pixels of the page that have the same color value as page's transparent color (see IMG_PageSetTransparentColor) will not be drawn, and the destination surface will be unchanged, within the corresponding area.
DrawFlags_IgnorePageAlpha
reserved: should not be used.
DrawFlags_No_B_Channel
If this flag is set, the blue channel of the image will be ignored, while drawing.
DrawFlags_No_G_Channel
If this flag is set, the green channel of the image will be ignored, while drawing.
DrawFlags_No_R_Channel
If this flag is set, the red channel of the image will be ignored, while drawing.
DrawFlags_IgnoreAlphaChannel
If this flag is set, the page's alpha channel will be ignored, while drawing.

See Also

IIXC_Page:DrawToDC
IIXC_Page:StretchDraw
IIXC_Page:StretchDraw2