Command Pattern for undo/redo in paint application
Dec 11, 2014 · I would like to implement undo/redo in a small paint application. It seems the Command Pattern fits the use nicely, but I am unsure how to best implement it. As I …
Paint Pixels to Screen via Linux FrameBuffer - Stack Overflow
Paint Pixels to Screen via Linux FrameBuffer Asked 14 years, 9 months ago Modified 6 years, 9 months ago Viewed 73k times
matrix - Scale and mirror SVG object - Stack Overflow
Aug 2, 2017 · 22 Meet "Tux" the pinguin. For the sake of this exercise I painted the letters "L" and "R" on his feet. For starters, let's paint Tux in the center of our canvas. If the canvas is size …
c - Spritesheet animation vs Video rendering - Stack Overflow
Oct 11, 2015 · I would go with SVG, the files would be very small, you would simply draw them to SDL surfaces or textures at whatever size you need them to be. SDL doesn't support SVG …
Android round image with picasso - Stack Overflow
Jan 10, 2017 · I would like to round the corner of image with 5px to show on imageview with Picasso. I have created simple class as ImageRoundCorners in which I am using simple …
How to view SVG source code now, with latest January 2025 …
Feb 7, 2025 · You have to right-click the file to open the context menu and select Open with... Then choose the "Text Editor" option. You can also associate a default editor for svg files, …
How to add a shadow and a border on circular imageView android?
Jul 15, 2013 · paint.setShader(shader); int circleCenter = viewWidth / 2; // circleCenter is the x or y of the view's center // radius is the radius in pixels of the cirle to be drawn // paint contains …
Java awt draw elements around a circle - Stack Overflow
Dec 17, 2021 · 0 I'm currently writing a little game and I came over a problem. I need to draw 64 small circles at the border of a big circle. So I want something like this: I've already tried many …
Produce the ECB penguin with AES in python - Stack Overflow
Mar 14, 2015 · I want to encrypt data in an image but the resulting ciphertext to still be a valid image. I encrypt the image with AES in python and then, I replace header in the files, but …
How can I change the color of an 'svg' element? - Stack Overflow
Learn how to change the color of an SVG element using CSS techniques and properties.