易语言使用GDI+旋转图像源码,使用GDI+旋转图像,Create,Draw,Destroy,GdipCreateBitmapFromBinary,GdipRotateAtMatrix,GdiplusStartup,GdiplusShutdown,GdipDisposeImage,GdipGetImagePixelFormat,GdipGetImageGraphicsContext,GdipRotateMatrix,GdipCreateMat