Top "Repaint" questions

How to update Android Views upon modifications?

I have some methods in my View that modify some of the shapes that are drawn when called. In Java …

android repaint invalidation ondraw

update() or repaint() fails to trigger paintEvent()

I have a QScrollArea fathering my awesome scrolling widget. I like to do updates on the contents on various occasions. …

qt4 repaint

<img /> vs background-image (css) in performance

I am building a site that is using a scrolling plugin that basically animates the scrolling. I am quite concern …

css performance repaint

repaint() in Java doesn't "re-paint" immediately?

I have a code like that: // In MyPanel.java public void paintComponent(Graphics g) { super.paintComponent(g); // Draw something mypanel_…

java swing repaint paintcomponent

Java graphics repaint problem

Having trouble with a simple paint pad in java. Issues with getting my clear button to repaint. The array is …

java swing user-interface repaint graphics2d

Stop flickering in swing when i repaint too much

I am making an RPG with a tilemap. To generate the tilemap i loop through a 2 dimensional array but that …

java swing concurrency repaint event-dispatch-thread

How to change controls simultaneously without repainting each one?

For example I need to disable two buttons in runtime. After I disabled first button it bacame gray, the second …

forms delphi repaint

using repaint() method with actionPerformed

How to use the repaint() method when a button is pressed and Graphics p has to re-paint everything from scratch? …

java swing repaint graphics2d japplet

Paint with Swing Java

first of all hi everyone! I'm having a big problem with this: i need to build a program which consist …

java paint paintcomponent repaint jlayeredpane

Repaint frame when resized?

How would I force a Frame to repaint() immediately after it is maximized, or resized? I can't find what method …

java awt frame repaint maximize