Question for highlight annotation

keph_tech
Topic Author
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IP: 192.168.0.71 7 years 10 months ago #13570 by keph_tech

Question for highlight annotation was created by keph_tech

Text Link's highlight function is added at radaae pdf engine(version3.8.3).
but this function is difficult to read the text so we need to erase highlight function.
We looked at the API to solve this,
We have found that using false for the show_annots parameter can prevent the highlighting of the link from being highlighted.

bool Page_render( PDF_PAGE page, PDF_DIB dib, PDF_MATRIX matrix, bool show_annots, PDF_RENDER_MODE mode );

But if we use this, we can not use drawInk, stamp option either.
Therefore, we need a way to turn off the annotation for the link only highlights.

federico
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IP: 192.168.0.71 7 years 10 months ago #13571 by federico

Replied by federico on topic Question for highlight annotation

Hi,
If you want to set Text Link trasparent you could go to PDFVGlobal:

Code:

Global_setAnnotTransparency(0x00000000); //trasparent color

Instead if you want to change highlight color you could go to the same class and set:

Code:

uint annotHighlightColor = colorThatYouWantInHEX;

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