Given that GDI+ is a wrapper around GDI, how 开发者_JAVA百科does it handle floating point values? I don\'t see any support for floating point co-ordinates in the GDI documentation.GDI+ is mostly NOT a
HDC hdcMem = CreateCompatibleDC(hdc); HBITMAP hbmOld = SelectObject(hdcMem, g_hbmBall)开发者_JAVA技巧;
What is the generic algorithm or process that is commonly used to dynamically render portions of a scrolling area?
I\'m thinking 开发者_如何学Goof creating a drawing program with layers, and using GDI+ to display them. I want to use GDI+ because it supports transparency.
I\'m running a web application under IIS that we draw graphs with that are sent to the clients.We were previously running under iis6, while migrating to 2008 ( iis7 ) we have encountered some very wei
How to hide the mouse pointer o开发者_StackOverflow社区n the window screen of GDI, kindly give me some hints.Try ShowCursor(false);
Upon initialization, GDI+ (non .NET) creates a background thread, which can optio开发者_如何学Gonally be suppressed subject to calling some hook functions. MSDN, however, doesn\'t say what this thread
I am trying to use the MakeColor method in the GDIPAPI unit but the conversion from int to byte is not returning me the correct value.
I\'m trying to render some text into a specific part of an image in a Web Forms app. The text will be user entered, so I want to vary the font size to make sure it fits within the bounding box.
I have a really strange problem with Graphics.DrawImage method. I have the PictureBox control in the Panel control with AllowScroll property = true.
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