*更新图形模块

1 files changed, 3 insertions, 2 deletions

diff --git a/src/libjin/Graphics/Bitmap.h b/src/libjin/Graphics/Bitmap.h
index 553d999..6264c37 100644
--- a/src/libjin/Graphics/Bitmap.h
+++ b/src/libjin/Graphics/Bitmap.h
@@ -15,6 +15,7 @@ namespace graphics
     class Bitmap
     {
     public:
+        static Bitmap* createBitmap(const void* pixel, unsigned width, unsigned height);
         static Bitmap* createBitmap(const void* imgData, size_t size);
         static Bitmap* createBitmap(int w, int h, Color color = Color::BLACK);
         static Bitmap* clone(const Bitmap* bitmap);
@@ -37,10 +38,10 @@ namespace graphics
 
     protected:
         Bitmap();
-        Bitmap(int w, int h);
+        Bitmap(unsigned w, unsigned h);
 
         Color * pixels;
-        int width, height;
+        unsigned width, height;
 
     };