2014/10/15 下午 10:12:27

iphone Programming Glossary: paintingview

http://stackoverflow.com/questions/9660723/save-opengl-drawn-item-as-a-image

a picture. I didn't get any proper way to do it. What's a good way to do it The code details are described below. PaintingView.h EAGLContext context OpenGL names for the renderbuffer and framebuffers used to render to this view GLuint viewRenderbuffer.. exists 0 if it does not exist GLuint depthRenderbuffer GLuint brushTexture CGPoint location CGPoint previousLocation PaintingView.m Handles the start of a touch void touchesBegan NSSet touches withEvent UIEvent event CGRect bounds self bounds UITouch.. a cleared buffer needsErase YES return self AppDelegate.h PaintingWindow window its a class inherited from window. PaintingView drawingView @property nonatomic retain IBOutlet PaintingWindow window @property nonatomic retain IBOutlet PaintingView drawingView..

Record the drawing as a m4v video file - OpenGL

http://stackoverflow.com/questions/9661259/record-the-drawing-as-a-m4v-video-file-opengl

the voice This is a circle I researched on this topic but I didn't find any good methods to do the functionality. Code PaintingView.h EAGLContext context OpenGL names for the renderbuffer and framebuffers used to render to this view GLuint viewRenderbuffer.. exists 0 if it does not exist GLuint depthRenderbuffer GLuint brushTexture CGPoint location CGPoint previousLocation PaintingView.m Handles the start of a touch void touchesBegan NSSet touches withEvent UIEvent event CGRect bounds self bounds UITouch.. to start with a cleared buffer needsErase YES AppDelegate.h PaintingWindow window its a class inherited from window. PaintingView drawingView @property nonatomic retain IBOutlet PaintingWindow window @property nonatomic retain IBOutlet PaintingView drawingView..

Saving imageRef from GLPaint creates completely black image

http://stackoverflow.com/questions/9857912/saving-imageref-from-glpaint-creates-completely-black-image

drawn. I have created a new app then displayed a viewController that I created. In IB I have added a view which is the PaintingView and an imageView lies behind it. The only modification I have done to the PaintingView so far is to change the background.. have added a view which is the PaintingView and an imageView lies behind it. The only modification I have done to the PaintingView so far is to change the background to clear and set the background to clear so that I can display an image behind it. The..