资源发布:Graphics32
CSDN 2000-07-29 12:03:00 资源下载,详细资料请访问:http://www.csdn.net/develop/resource.asp?ID=2
Graphics32 is a set of classes, components and functions designed for Delphi. It allows
for fast graphics programming using 32-bit DIBs. Being highly specialized for 32-bit pixel
format, it provides fast operations with pixels and graphic primitives and in most cases
Graphics32 considerably outperforms the TCanvas class.
Some of its features include:
?Fast per-pixel access up to 100 times faster compared to TCanvas;
?Bitmap alpha blending (including per-pixel alpha blending);
?Pixel, line and polygon antialiasing (combined with alpha blending);
?Locking the bitmap for safe multithreading;
?Enhanced scaling of bitmaps;
?Linear transformations of bitmaps: rotations, scaling, etc with sub-pixel accuracy;
?Flicker-free image displaying components with optimized double buffering;
?Multiple customizible easy-to-use overlay layers;
?A property editor for RGB and alpha channel loading;
?Design-time loading of image formats supported by standard TPicture;