程式語言 - uC/GUI - Draw Rect

參考資訊：
https://github.com/piyushpandey013/ucGUI
https://github.com/yongzhena/ucgui-linux

main.c

#include "GUI.h"
 
int main(int argc, char *argv[])
{
    int cc = 0;
    GUI_RECT rt = { 0 };
 
    GUI_Init();
 
    GUI_SetColor(GUI_RED);
    rt.x0 = 100;
    rt.y0 = 100;
    rt.x1 = 150;
    rt.y1 = 150;
    GUI_DrawRectEx(&rt);
 
    GUI_SetColor(GUI_GREEN);
    for (cc = 0; cc < 10; cc++) {
        int t = cc * 10;
        GUI_FillRect(t, t, t + 10, t + 10);
    }
    GUI_Delay(3000);
    return 0;
}

編譯、執行

$ gcc main.c -o main libucgui.a -IGUI_X -IGUI/Core -IGUI/Widget -IGUI/WM -lSDL
$ ./main