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Pan & Zoom Image
... .2 : -.2;
st.ScaleX += zoom;
st.ScaleY += zoom;
}
To handle the panning the first thing I did was to handle the MouseLeftButtonDown event on the image, to capture the mouse and to record it's location, I also store the current value of the TranslateTransform, this what is updated to imple...
windowSoftInputMode=“adjustResize” not working with translucent action/navbar
...teresting talk by Chris Bane that explains in good detail how this works:
https://www.youtube.com/watch?v=_mGDMVRO3iE
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Zoom in on a point (using scale and translate)
...lechange);
offsetY = -(zoomPointY * scalechange);
So really you can just pan over down and to the right when you zoom in, by a factor of how much you zoomed in, relative to the point you zoomed at.
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How to write logs in text file when using java.util.logging.Logger
...util.logging.config.file=/scratch/user/config/logging.properties
Details: https://docs.oracle.com/cd/E23549_01/doc.1111/e14568/handler.htm
Configuring the File handler
To send logs to a file, add FileHandler to the handlers property in the logging.properties file. This will enable file logging gl...
Google Maps v3 - limit viewable area and zoom level
...o the Map. The map's viewport will not exceed these restrictions.
source: https://developers.google.com/maps/documentation/javascript/reference/map#MapRestriction
So, now you just add restriction option during a map initialization and that it. Have a look at the following example that limits viewpo...
How to add hyperlink in JLabel?
...rther and added more features; an up-to-date copy of it can be found here: https://bitbucket.org/dimo414/jgrep/src/tip/src/grep/SwingLink.java
@McDowell's answer is great, but there's several things that could be improved upon. Notably text other than the hyperlink is clickable and it still looks...
static constructors in C++? I need to initialize private static objects
...has been great for the languages that followed it.
– quark
Jul 28 '09 at 23:02
11
Just one little...
javascript scroll event for iPhone/iPad?
...r
window.onscroll = function() { alert("Scrolled"); };
// etc
(See also https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html)
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Move layouts up when soft keyboard is shown?
...
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN);
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How to add a touch event to a UIView?
...g view) to the tapped location. This is more useful in the handler for a UIPanGestureRecognizer for dragging the view around the screen.
– Nathan Eror
May 15 '12 at 17:10
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