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13 Jul 2017
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TOPIC: PDF Reader Thumbnail did not work well

PDF Reader Thumbnail did not work well 3 years 9 months ago #8527

  • wdbutt
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Hi
I'm using pdf reader. I'm facing problem with pdf thumbnail. When I open my magzine pdf and this is image of my custom change in pdfthumbnailinit method ( cloudup.com/cB-bkFBHL_t ). I only increase the size of thumbnail in this code. So problem is when I scroll thumbnail to right after bouncing back and goes to ( cloudup.com/cgltd8RYMa9 ) and when you tap on another thumbnail, nothing happens. You have to tap multiple times or move the slider and tap on a page to go to that page. Please give the solution asap.

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PDF Reader Thumbnail did not work well 3 years 9 months ago #8532

  • emanuele
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Hi,

you should also increase the thumbview touch detect range.
In PDFThumbView class, touchesEnded method, you have to modify the code as follow:

before:
if( touch.timestamp - m_tstamp_tap < 0.15 )//single tap
            {
                bool single_tap = true;
                if( dx > 5 || dx < -5 )
                    single_tap = false;
                if( dy > 5 || dy < -5 )
                    single_tap = false;
                if( single_tap )
                    [self onSingleTap:(point.x - self.contentOffset.x) * m_scale :(point.y - self.contentOffset.y) * m_scale];
            }

after:
if( touch.timestamp - m_tstamp_tap < 0.15 )//single tap
            {
                bool single_tap = true;
                if( dx > 10 || dx < -10 )
                    single_tap = false;
                if( dy > 10 || dy < -10 )
                    single_tap = false;
                if( single_tap )
                    [self onSingleTap:(point.x - self.contentOffset.x) * m_scale :(point.y - self.contentOffset.y) * m_scale];
            }

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Last edit: by emanuele.

PDF Reader Thumbnail did not work well 3 years 8 months ago #8540

  • emanuele
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Hi,

the link colors are embedded in the pdf encoding.
if you create a pdf by yourself, you can set a different color for email links.

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PDF Reader Thumbnail did not work well 3 years 8 months ago #8542

  • wdbutt
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Hi
If I could create pdf reader by myself then why I purchased from you..
I see the code and see that I can change the url and email marked color in PDFVGlobal class as you can see in image ( cloudup.com/crzSZix_DCD ). So tell me that Is it possible to marked url and email color with different color.

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Last edit: by wdbutt.

PDF Reader Thumbnail did not work well 3 years 8 months ago #8543

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Global_setAnnotTransparency set the annotation transparency color (for all annotations).
Unfortunately, is not possible to distinguish between email or other link types and give a different transparency color.

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