IXC_Channel Enumeration
From PDF XChange PDF SDK
m (Automatic page editing by robot) |
|||
| Line 21: | Line 21: | ||
:Indicates that the function must be applied to the Blue channel of the page. | :Indicates that the function must be applied to the Blue channel of the page. | ||
;Channel_G | ;Channel_G | ||
| − | :Indicates that the function must be applied to the Green channel of the page. If the page doesn't contain a green channel (for example if it is | + | :Indicates that the function must be applied to the Green channel of the page. If the page doesn't contain a green channel (for example if it is grayscale), the corresponding function will fail. |
;Channel_R | ;Channel_R | ||
| − | :Indicates that the function must be applied to the Red channel of the page. If the page doesn't contain a red channel (for example if it is | + | :Indicates that the function must be applied to the Red channel of the page. If the page doesn't contain a red channel (for example if it is grayscale), the corresponding function will fail. |
;Channel_A | ;Channel_A | ||
:Indicates that the function must be applied to the Alpha channel of the page. If the page doesn't contain an Alpha channel, the corresponding function will fail. | :Indicates that the function must be applied to the Alpha channel of the page. If the page doesn't contain an Alpha channel, the corresponding function will fail. | ||
;Channel_Gray | ;Channel_Gray | ||
| − | :Indicates that the function must be applied to the Gray channel of the page, and used only for | + | :Indicates that the function must be applied to the Gray channel of the page, and is used only for grayscale pages. |
== See Also == | == See Also == | ||
Revision as of 13:46, 21 May 2015
The IXC_Channel enumeration specifies the channel to which the function should be applied.
Syntax
enum IXC_Channel
{
Channel_B = 0,
Channel_G = 1,
Channel_R = 2,
Channel_A = 3,
Channel_Gray = 0,
};
Constants
- Channel_B
- Indicates that the function must be applied to the Blue channel of the page.
- Channel_G
- Indicates that the function must be applied to the Green channel of the page. If the page doesn't contain a green channel (for example if it is grayscale), the corresponding function will fail.
- Channel_R
- Indicates that the function must be applied to the Red channel of the page. If the page doesn't contain a red channel (for example if it is grayscale), the corresponding function will fail.
- Channel_A
- Indicates that the function must be applied to the Alpha channel of the page. If the page doesn't contain an Alpha channel, the corresponding function will fail.
- Channel_Gray
- Indicates that the function must be applied to the Gray channel of the page, and is used only for grayscale pages.
