redraw
Initiating Flex DataGrid rendering
I have a DataGrid 开发者_StackOverflowwhere some number of the columns can have a labelFunction.The nature of the labelFunction result can change problematically(eg apply formatting, bypass formatting[详细]
2023-02-21 12:44 分类:问答I want to redraw a view
I want to redraw a view. When I touch a button, my view have to redraw itself. (have to call viewWillAppear)[详细]
2023-02-21 11:29 分类:问答html canvas pixel buffer
I don\'t know the correct term, but in GTK I believe it was called a pixel buffer. You could copy all or some of the drawing area to a pixbuf, and then late开发者_C百科r dump the pixbuf back to the sc[详细]
2023-02-20 09:48 分类:问答Force component to redraw it's focus
I\'m having one more \"How do I\" question :) Suppose I have a component and want to change it\'s focus color at runtime. Here\'s an example for you (I\'ve excluded any buttons and such to prevent com[详细]
2023-02-19 09:21 分类:问答Pagination with UiScrollview and rendering the next page
I have implemented the UIScrollView with pagination, according to the PhotoScroller example. However, I cannot get it to work nicely. I use an viewController which loads an XIB. But when scrolling th[详细]
2023-02-15 18:30 分类:问答Invalidate is not redrawing the screen. Android
BufferedReader hl= new BufferedReader(new InputStreamReader(getResources().openRawResource(R.raw.lines)));[详细]
2023-02-12 05:41 分类:问答How to force android view to redraw it's background-drawable? / probably an animation is blocking it to work properly
Is there a way to force an android view to redraw it\'s background? I have set a drawable shape with a gradient as background which works fine but after changing the view\'s height you can see those u[详细]
2023-02-06 06:33 分类:问答Is it possible to prevent a WPF control redraw?
I have to update multiple child controls in a WPF control. I don\'t want the control redrawn until I have updated al开发者_运维技巧l its child controls.If you are making all these updates on the UI th[详细]
2023-02-06 01:54 分类:问答Fix display garbage left by WPF dialog window?
In my WPF app, I have WPF windows that can open other WPF dialog windows, which I do as follows: PickForEveryone PickForEveryoneWindow = new PickForEveryone(sSelRecipe, selMRM.sDay, selMRM.MealTypeID[详细]
2023-02-05 00:48 分类:问答How do I draw a picturebox at run time?
public void read_file(string fname) { filepath = fname; TextReader input = File.OpenText(filepath); line = input.ReadLine();[详细]
2023-02-01 14:50 分类:问答