gdi.h

来自「Seekfor WinOS的GUI图形界面程序」· C头文件 代码 · 共 32 行

#ifndef __GDI_H__
#define __GDI_H__
#include "def.h"

/*象素操作*/
extern void SetPixel(DT_INT x,DT_INT y,COLORREF color);
extern COLORREF GetPixel(DT_INT x,DT_INT y);
/*字体操作*/
extern void SetTextColor(COLORREF color);
extern void SetBkColor(COLORREF color);
extern void SetBkMode(DT_CHAR mode);
extern void SetTextStyle(DT_CHAR nXScale,DT_CHAR nYScale,DT_CHAR nMode);
extern void TextOut(DT_INT x,DT_INT y,LPCTSTR lpString,DT_INT cbString);
extern void DrawText(LPCTSTR lpString,int nCount,LPRECT lpRect);

/*绘图函数*/
extern void Rectangle(DT_INT x1,DT_INT y1,DT_INT x2,DT_INT y2,COLORREF color);
extern void Line(DT_INT,DT_INT,DT_INT,DT_INT,COLORREF);
extern void Polygon(POINT *lpPoints,DT_CHAR nCount,COLORREF Color);
extern void FillRect(RECT *lpRect,COLORREF color);
extern BOOL DrawFocusRect(HDC,RECT*);

/*窗口HDC操作*/
extern HDC BeginPaint(HWND,PAINTSTRUCT*);
extern BOOL EndPaint(HWND,PAINTSTRUCT*);

/*HICON 操作*/
extern HICON LoadIcon(DT_CHAR hInst,HANDLE item);
extern BOOL DrawIcon(HDC hDC,DT_INT x,DT_INT y,HICON hicon);

#endif