![set pdf default viewing size set pdf default viewing size](https://syscdn.systranbox.com/how-can-i-set-the-zoom-a-pdf-file-opens-.jpg)
Version 1.x uses different engine for drawing document on canvas, Repo, where can be developed independently.
#SET PDF DEFAULT VIEWING SIZE ANDROID#
If Microsoft could improve on this three, that would greatly enhance the user friendliness of interface.Looking for new maintainer! Android PdfViewerĪndroidPdfViewer 1.x is available on AndroidPdfViewerV1 The floating toolbar blocks and impedes the vertical scrollbar thumb's started operations, need to find a solution. "Fit to width" should be the default PDF size when opening, and the horizontal scrollbar should be not displayed.ģ. The loadings of PDF pages with many pictures are too slow, need to be optimized.Ģ. Sum up, view PDF in Edge, there are three obvious problems to be solved:ġ.
#SET PDF DEFAULT VIEWING SIZE HOW TO#
Microsoft developers should consider how to optimize the PDF pages' loading speeds to let the average length of time for displaying the PDF pages drop in an acceptable range by users. I am often troubled with this internal contradiction or conflict of the interface design layout: why will the floating toolbar impede the normal operations on scrollbar? So, if come up with a typical negative instance on user friendly design, that such isĪnother problem is: when a PDF file's pages are too large or relatively too much, especially that PDF pages with pictures of large size, the PDF pages' display speeds are too slow, slow to unbearable levels. Relatively more, it will be slowly revealed eventually it will be revealed anyway, and at this time I can use my usual habit to hold and drag down it to scroll down the PDF's pages.Īlthough can use the alternative operations, but I often unconsciously want to drag the scrollbar thumb when a PDF file is just opened. I can frequently press Down arrow key or Page Down key to scroll down.Īll of these alternative operations mean that I had to change my usual habit on scrollbar.Ĭertainly, with the scrolling by alternative operations, the scrollbar thumb will be revealed sooner or later: when the PDF pages' total number is small or relatively less, it will be quickly revealed whereas, when the PDF pages' total number is large or or I can frequently click the bottom scrollbar button to scroll down. (but if my mouse only has two buttons and no scroll wheel, how do I do that?)Īlthough temporarily there is no scrollbar thumb, I can directly hold down any position on the scrollbar's uncovered parts and drag down to scroll down. I can roll the scroll wheel to scroll down. Pages, but when I want to point to the vertical scrollbar thumb, will trigger that floating toolbar appears to cover it, so actually I can't point to it.Ĭertainly there are many alternative operations, such as: I used to hold down and drag down vertical scrollbar thumb to scroll down PDF view It will always be in the "Fit to width" state in this system on this computer.Īs you can see, under the "Fit to width" state in Adobe Reader, the horizontal scrollbar is not displayed.Īnother problem is that the floating toolbar of PDF viewer in Edge will cover the vertical scrollbar thumb (and top scrollbar button) when it is just started to scroll down. Then in it can select "Preferences"->"Documents" and under "Open Settings" click the "Restore last view settings when reopening documents" checkbox to make it checked, and then click "OK" button to save the settings, then later open this PDF file again,
![set pdf default viewing size set pdf default viewing size](https://helpx.adobe.com/content/dam/help/en/acrobat/using/viewing-pdfs-viewing-preferences/jcr_content/main-pars/image/Preferences.png)
Or when a PDF file is opened by Adobe Reader, the user can select "Fit Width" to make it in that state, In Adobe Reader, most PDF files just opened is in the "Fit to width" state This will be more clear after comparing the similar situation in the Adobe Reader.
![set pdf default viewing size set pdf default viewing size](https://syscdn.systranbox.com/can-i-set-a-default-zoom-on-adobe-reader-.jpg)
![set pdf default viewing size set pdf default viewing size](https://rockymountaintraining.com/wp-content/uploads/2010/03/2009_shots_0624.jpg)
Because the "Fit to window width" mode can satisfy most demands for reading.Īnd, when it is in "Fit to window width" state, the horizontal scrollbar should not be displayed, namely at this time it should be disappeared because it already does not serve a useful purpose any longer at this time, nor is there any need for it to existĪny more, its existence seems rather redundant, on the contrary it easily leads to the reading pages shift to the left or right by the user's misoperation and corrupts or affects the user's reading experience. "Fit to window width" should be started up as the default page size of an opening PDF in Edge, namely, when a PDF file is opened by Edge, just should be in "Fit to window width" mode, rather than have to click "Fit to window width" button to achieve that