TOPIC:

Setting Blend Mode when drawing a ResImage 6 years 11 months ago #12296

AnypadDev Topic Author Offline New Member Posts: 14 Thank you received: 0	Hi, Is there a way to set the blend mode when drawing a ResImage onto a PageContent? i.e. pageContent.DrawImage(resImage); Thanks
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Setting Blend Mode when drawing a ResImage 6 years 11 months ago #12298

nermeen Offline Platinum Member Posts: 962 Thank you received: 87	Unfortunately, this feature is not supported. And it's not currently planned.
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Setting Blend Mode when drawing a ResImage 6 years 11 months ago #12347

nermeen
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Platinum Member
Posts: 962
Thank you received: 87

Please check the new version 3.13 , it has a new method:

GState.SetBlendMode()     
/**
 * set blend mode to graphic state.
 * @param bmode 2:Multipy<br/>
 *              3:Screen<br/>
 *              4:Overlay<br/>
 *              5:Darken<br/>
 *              6:Lighten<br/>
 *              7:ColorDodge<br/>
 *              8:ColorBurn<br/>
 *              9:Difference<br/>
 *              10:Exclusion<br/>
 *              11:Hue<br/>
 *              12:Saturation<br/>
 *              13:Color<br/>
 *              14:Luminosity<br/>
 *              others:Normal
 * @return true or false.
 */

For example, check PDFTestAct.NewPage in RDPDFReader module

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Setting Blend Mode when drawing a ResImage