I want to implement basic spell checking in a Notepad clon开发者_如何学Ce project I\'m doing. I want to underline misspelled words with a squiggly like like Word does. I think I need to use GDI and dr
Our system uses a lot of large Bitmaps (System.Drawing.Bitmap) and sometimes we run ou开发者_JAVA百科t of memory and gets a \"Parameter is not valid\" error. This makes sense, since it can be difficul
How could I populate a ComboBox (or a ToolStripComboBox like in the image) with line sty开发者_运维百科les .NET?
How do I use GDI+ with C++Builder? Can someone give me a simple example of creating a surface an开发者_开发技巧d drawing a circle on it?It would be similar to coding a normal Windows program in C usin
I am trying to create this simple application in c#: when the user double clicks on specific location in the form, a little circle will be drawn. By one click, if the current location is marked by a c
I need to change the DPI of the System.Drawing.Bitmap object from the default value = 96 to e.g. 150. I couldn\'t fin开发者_StackOverflowd the answer how to do that so I ask here :)Bitmap result = new
There is something I am missing. Say I have the following code: private Bitmap source = new Bitmap (some_stream);
I\'m displaying a PNG with a transparent background that looks good in Windows 7, but then I run my app in XP Mode or remote desktop to a Windows XP machine and the PNG looks incorrect. I noticed that
If I have a .Net Bitmap, I can create from it a GDI bitmap by calling the Bitmap\'s GetHbitmap() method.
Has anyone out there created a version of GDI32.dll that takes advantage of hardware acceleration available on the machine? gdiplus.dll?
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