> Am 26.03.2016 um 22:38 schrieb Gilad Denneboom <[email protected]>: > > I know the principle behind it. My question is how do I do that... How do I > get from the one set of coordinates to the other. > Would it maybe be better to rotate the rect and then convert it to quads > using the same method, or the other way around?
I'd go from the rect to the quads as the quads reflect the edges of the rect (with some padding if you'd do it the same way as Acrobat does but that's not necessary). So the first step would be to get the rect correct. Try this sample for the rectangle PDRectangle position = ew PDRectangle(); position.setLowerLeftX(82); // llx position.setLowerLeftY(102); // lly position.setUpperRightX(92); // urx position.setUpperRightY(147); // try > > On Sat, Mar 26, 2016 at 10:28 PM, Maruan Sahyoun <[email protected]> > wrote: > >> Hi, >> >>> Am 26.03.2016 um 22:23 schrieb Gilad Denneboom < >> [email protected]>: >>> >>> Sorry, I'm not quite following you there… >>> >> >> >> you have to draw the annotation rect as if the page is unrotated i.e. look >> at the page in portrait mode not landscape. >> >> >>> On Sat, Mar 26, 2016 at 10:21 PM, Maruan Sahyoun <[email protected] >>> >>> wrote: >>> >>>> the Rect is more around. The upper left corner is from where you have to >>>> calculate as this is the the lower left of the unrotated page. >>>> >>>> position.setLowerLeftX(82); // llx >>>> position.setLowerLeftY(102); // lly >>>> position.setUpperRightX(92); // urx >>>> position.setUpperRightY(147); // try >>>> >>>> BR >>>> Maruan >>>> >>>>> Am 26.03.2016 um 22:14 schrieb Gilad Denneboom < >>>> [email protected]>: >>>>> >>>>> No luck, I'm afraid... The new quads array is: >>>>> >>>> >> [104.73436,751.22327,104.73436,757.2535,147.8024,751.22327,147.8024,757.2535] >>>>> >>>>> And the resulting PDF is attached... >>>>> Landscape page_highlighted.pdf >>>>> < >>>> >> https://drive.google.com/file/d/0B_eBFHMNjkhsbElkZ3ZnVTA2eUU/view?usp=drive_web >>>>> >>>>> >>>>> >>>>> On Sat, Mar 26, 2016 at 9:52 PM, Maruan Sahyoun < >> [email protected]> >>>>> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>>> Am 26.03.2016 um 21:49 schrieb Gilad Denneboom < >>>>>> [email protected]>: >>>>>>> >>>>>>> Thanks a lot for your reply, Maruan. >>>>>>> >>>>>>> I'll test it out and will update here if it worked… >>>>>>> >>>>>> >>>>>> if not let me know - sorry again for the delay. >>>>>> >>>>>> Maruan >>>>>> >>>>>>> On Sat, Mar 26, 2016 at 8:53 PM, Maruan Sahyoun < >>>> [email protected]> >>>>>>> wrote: >>>>>>> >>>>>>>> Hi Gilad, >>>>>>>> >>>>>>>> sorry that it took so long to answer your question. >>>>>>>> >>>>>>>> When drawing the annotation you have to think like you draw it on >> the >>>>>>>> unrotated page with your pages upper left corner being the lower >> left >>>>>>>> corner and the width and height of the annotation rect being >> swapped. >>>>>>>> >>>>>>>> With that the calculation of the quads is >>>>>>>> >>>>>>>> float[] quads = new float[8]; >>>>>>>> quads[0] = position.getLowerLeftX(); >>>>>>>> quads[1] = position.getLowerLeftY(); >>>>>>>> quads[2] = quads[0]; >>>>>>>> quads[3] = position.getUpperRightY(); >>>>>>>> quads[4] = position.getUpperRightX(); >>>>>>>> quads[5] = quads[1]; >>>>>>>> quads[6] = quads[4]; >>>>>>>> quads[7] = quads[3]; >>>>>>>> >>>>>>>> Hope that helps. >>>>>>>> >>>>>>>> BR >>>>>>>> Maruan >>>>>>>> >>>>>>>> >>>>>>>>> Am 14.03.2016 um 09:58 schrieb Gilad Denneboom < >>>>>>>> [email protected]>: >>>>>>>>> >>>>>>>>> Any luck? >>>>>>>>> >>>>>>>>> On Mon, Mar 7, 2016 at 10:13 AM, Maruan Sahyoun < >>>>>> [email protected]> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Hi, >>>>>>>>>> >>>>>>>>>> I'll take a look later today >>>>>>>>>> >>>>>>>>>> Maruan Sahyoun >>>>>>>>>> >>>>>>>>>>> Am 07.03.2016 um 09:50 schrieb Gilad Denneboom < >>>>>>>>>> [email protected]>: >>>>>>>>>>> >>>>>>>>>>> Does that help anyone find a solution for this issue? I think it >>>>>> could >>>>>>>> be >>>>>>>>>>> useful for more operations within PDFBox, relating to rotated >>>> pages. >>>>>>>>>>> >>>>>>>>>>> On Tue, Mar 1, 2016 at 2:17 PM, Gilad Denneboom < >>>>>>>>>> [email protected]> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> OK, here's a file that demonstrates the issue. I'm attaching the >>>>>>>>>> original >>>>>>>>>>>> as well as the version highlighted using PDFBox and the one I >>>>>>>>>> highlighted >>>>>>>>>>>> manually in Acrobat, for comparison purposes. >>>>>>>>>>>> >>>>>>>>>>>> The details of the highlight added in PDFBox are: >>>>>>>>>>>> Rect:[104.73436,751.22327,147.8024,757.2535] >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>> >>>>>>>> >>>>>> >>>> >> Quads:[104.73436,755.2535,147.8024,755.2535,104.73436,749.22327,147.8024,749.22327] >>>>>>>>>>>> >>>>>>>>>>>> I hope this is sufficient... If not, please let me know. >>>>>>>>>>>> >>>>>>>>>>>> Landscape page_highlighted in Acrobat.pdf >>>>>>>>>>>> < >>>>>>>>>> >>>>>>>> >>>>>> >>>> >> https://drive.google.com/file/d/0B_eBFHMNjkhsRWdYZEdFbFBPYVU/view?usp=drive_web >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Landscape page.pdf >>>>>>>>>>>> < >>>>>>>>>> >>>>>>>> >>>>>> >>>> >> https://drive.google.com/file/d/0B_eBFHMNjkhsLXd5T1RKUVl4M00/view?usp=drive_web >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Landscape page_highlighted.pdf >>>>>>>>>>>> < >>>>>>>>>> >>>>>>>> >>>>>> >>>> >> https://drive.google.com/file/d/0B_eBFHMNjkhsQm1MZ01TTlZSSU0/view?usp=drive_web >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Wed, Feb 24, 2016 at 2:30 PM, Gilad Denneboom < >>>>>>>>>>>> [email protected]> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> It's a highlight. >>>>>>>>>>>>> >>>>>>>>>>>>> Let me give you the background. I'm using a variation on >>>>>>>>>>>>> PrintTextLocation to find the locations I want to highlight and >>>>>> then >>>>>>>>>> add >>>>>>>>>>>>> them. As I wrote, it works very well in pages with zero >> rotation, >>>>>> but >>>>>>>>>> the >>>>>>>>>>>>> results are skewed when the pages are rotated. >>>>>>>>>>>>> What I mean by skewed is that they appear on the location of >> the >>>>>> page >>>>>>>>>>>>> where the text would have have been had it not been rotated, if >>>>>> that >>>>>>>>>> makes >>>>>>>>>>>>> sense. >>>>>>>>>>>>> I'll try to set up a simple example that demonstrates this >> issue >>>>>> and >>>>>>>>>>>>> share it. >>>>>>>>>>>>> >>>>>>>>>>>>> On Wed, Feb 24, 2016 at 1:34 PM, Maruan Sahyoun < >>>>>>>>>> [email protected]> >>>>>>>>>>>>> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>> >>>>>>>>>>>>>> what type of annotation are you trying to put on the page. I >>>> could >>>>>>>>>>>>>> create a little sample placing an annotation at the (visual) >>>> upper >>>>>>>>>> left >>>>>>>>>>>>>> corner of a portrait and landscape page. >>>>>>>>>>>>>> >>>>>>>>>>>>>> BR >>>>>>>>>>>>>> Maruan >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Am 24.02.2016 um 09:34 schrieb Gilad Denneboom < >>>>>>>>>>>>>> [email protected]>: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> No one has any ideas? ... >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Sun, Feb 21, 2016 at 12:30 AM, Gilad Denneboom < >>>>>>>>>>>>>> [email protected] >>>>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Hi all, >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Hoping someone can help me with this issue... >>>>>>>>>>>>>>>> I have a tool that adds new highlight annotations to a page. >>>> It >>>>>>>>>> works >>>>>>>>>>>>>> very >>>>>>>>>>>>>>>> well, except for when the page is rotated. I know I need to >>>>>> apply >>>>>>>> a >>>>>>>>>>>>>>>> transformation to my rect and/or quads to get them to match >>>> the >>>>>>>>>>>>>> rotated >>>>>>>>>>>>>>>> user space, but I just can't get it to work. >>>>>>>>>>>>>>>> Is there a utility in PDFBox (I'm using 1.8.11 at the >> moment) >>>>>> that >>>>>>>>>> can >>>>>>>>>>>>>>>> help me perform this transformation so I can place my >>>>>> annotations >>>>>>>> at >>>>>>>>>>>>>> the >>>>>>>>>>>>>>>> right location on these pages? >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Thanks a lot in advance for any helpful tips... >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Gilad >>>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>> >> --------------------------------------------------------------------- >>>>>>>>>>>>>> To unsubscribe, e-mail: [email protected] >>>>>>>>>>>>>> For additional commands, e-mail: [email protected] >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>> --------------------------------------------------------------------- >>>>>>>>>> To unsubscribe, e-mail: [email protected] >>>>>>>>>> For additional commands, e-mail: [email protected] >>>>>>>>>> >>>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >> --------------------------------------------------------------------- >>>>>>>> To unsubscribe, e-mail: [email protected] >>>>>>>> For additional commands, e-mail: [email protected] >>>>>>>> >>>>>>>> >>>>>> >>>>>> >>>>>> --------------------------------------------------------------------- >>>>>> To unsubscribe, e-mail: [email protected] >>>>>> For additional commands, e-mail: [email protected] >>>>>> >>>>>> >>>> >>>> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
