IXC_DrawFlags Enumeration
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| − | Specifies the | + | Specifies the flags which 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 IMG_PageSetBgColor) 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. |
;DrawFlags_IgnorePageAlpha | ;DrawFlags_IgnorePageAlpha | ||
:The ... | :The ... | ||
;DrawFlags_No_B_Channel | ;DrawFlags_No_B_Channel | ||
| − | : | + | :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. |
;DrawFlags_No_R_Channel | ;DrawFlags_No_R_Channel | ||
| − | : | + | :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. |
== See Also == | == See Also == | ||
| − | + | :[[PXV:IIXC_Page_DrawToDC|IIXC_Page:DrawToDC]] | |
Revision as of 01:45, 30 April 2015
Specifies the flags which 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 IMG_PageSetBgColor) before drawing.
- 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.
- DrawFlags_IgnorePageAlpha
- The ...
- 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.
