C源代码:显示指定字符在指定字体中对应的由直线段和Bezier曲线段组成的笔划形状的命令行工具FontPath

#include 
#include 
char ch[3];
int i;
HFONT hfontohfont;
LRESULT CALLBACK WndProc（HWND hWnd UINT message WPARAM wParam LPARAM lParam） {
    PAINTSTRUCT ps;
    HDC hdc;
    RECT r;
    COLORREF oc;
    int iNumPts;
    LPPOINT lpPoints;          // Path data points
    LPBYTE lpTypes;            // Path data types
    HPEN hOldPen;

    switch（message） {
    case WM_CLOSE:
        PostQuitMessage（0）;
        break;
    case WM_KEYUP:
        if （wParam==VK_ESCAPE||wParam==VK_SPACE） PostQuitMessage（0）;
        break;
    case WM_PAINT:
        BeginPaint（hWnd &ps）;
        hdc = ps.hdc; // the device context to draw in
        GetClientRect（hWnd &r）; // Obtain the window‘s client rectangle
        ohfont=Selectobject（hdchfont）;