For file positions they are the same. In other words there is only one pointer maintained. From 27.9.1.1p3: A joint file position is maintained for both the input sequence and the output sequence. So, seekg and seekp are interchangeable for file streams. However, this is not true for other types of streams, as they may … Read more
In theory what you are describing should not work (“Because it the parent gets it’s height from the childs and vice-versa”.) However, we made it work in LinearLayout because it was a very common use case. I recently added similar support to FrameLayout (this feature should be part of Honeycomb.) What you are doing is … Read more
If your viewport gets scrolled after the dialog displays, it will no longer be centered. It’s possible to unintentionally cause the viewport to scroll by adding/removing content from the page. You can recenter the dialog window during scroll/resize events by calling: $(‘my-selector’).dialog(‘option’, ‘position’, ‘center’);
At ANSI compatible terminals, printing the sequence ESC[6n will report the cursor position to the application as (as though typed at the keyboard) ESC[n;mR, where n is the row and m is the column. Example: ~$ echo -e “\033[6n” EDITED: You should make sure you are reading the keyboard input. The terminal will “type” just … Read more
This “raw code” works at least in IE. Using the code you can put your <TEXTAREA> where ever you want in page, and the <DIV id=”db”> will follow it. Even despite of the scrolling position of the page. You can fix the position of <DIV> by changing the literal numbers at d.style…6-statements. <body> <div id=”db” … Read more
Done it finally by myself. Draw everything by applying this formula to (px,py) coordinates: float px = ev.getX() / mScaleFactor + rect.left; float py = ev.getY() / mScaleFactor + rect.top; rect = canvas.getClipBounds(); //Get them in on Draw function and apply above formula before drawing
You are looking for the bbox property on every layout object. There is a little bit of information on how to parse the layout hierarchy in the PDFMiner documentation, but it doesn’t cover everything. Here’s an example: from pdfminer.pdfdocument import PDFDocument from pdfminer.pdfpage import PDFPage from pdfminer.pdfparser import PDFParser from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter from … Read more
Use the version of addView that takes LayoutParams: LayoutParams params = mLayout.generateLayoutParams(); params.x = remoteObject.x; params.y = remoteObject.y; mLayout.addView(button, params);
You can calculate the percentage of the current position of the scrollbar using the onscroll event, and if it reaches the 50 % the scroll position can be set to the top of the page with the scrollTo function: window.onload = function () { window.onscroll = function () { var doc = document.body, scrollPosition = … Read more
The solution is using the combined power of GetWindowRect() and MapWindowPoints(). GetWindowRect() retrieves the coordinates of a window relative to the entire screen area you see on your monitor. We need to convert these absolute coordinates into relative coordinates of our main window area. The MapWindowPoints() transforms the coordinates given relative to one window into … Read more