用於調試矩形位置的圖形化代碼
[編輯] [转简体] （简体译文）
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作者：huidong
| 分類：【編程】EasyX
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概要
調試 BSch3V 所用代碼，可以顯示出矩形位置，略作記錄。
正文
#include <easyx.h>
// 繪製帶文本的矩形
void drawrect_hd(LPCTSTR lpsz, COLORREF color, RECT rct)
{
const int ratio = 3;
const int org_x = -100;
const int org_y = -100;
rct.left += org_x;
rct.top += org_y;
rct.right += org_x;
rct.bottom += org_y;
rct.left *= ratio;
rct.top *= ratio;
rct.right *= ratio;
rct.bottom *= ratio;
setlinecolor(color);
settextcolor(color);
setbkmode(TRANSPARENT);
drawtext(lpsz, &rct, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
rectangle(rct.left, rct.top, rct.right, rct.bottom);
}
void PageInfo(LPCTSTR lpsz)
{
outtextxy(0, 0, lpsz);
}
void WaitForNextPage(bool clear)
{
getmessage(EX_KEY);
Sleep(200);
if (clear)
cleardevice();
flushmessage();
}
int main()
{
initgraph(640, 480);
/*PageInfo(L"旋轉後，修正前");
{
drawrect_hd(L"body", RED, { 490, 480, 510, 490 });
drawrect_hd(L"name", WHITE, { 466, 480, 508, 490 });
drawrect_hd(L"refnum", WHITE, { 512, 480, 522, 490 });
}
WaitForNextPage(true);
PageInfo(L"修正");
{
drawrect_hd(L"body", RED, { 490, 480, 510, 490 });
drawrect_hd(L"name", WHITE, { 448, 480, 490, 490 });
drawrect_hd(L"refnum", WHITE, { 512, 480, 522, 490 });
}
WaitForNextPage(true);
PageInfo(L"吸附");
{
drawrect_hd(L"body", RED, { 490, 480, 510, 490 });
drawrect_hd(L"name", WHITE, { 448, 480, 490, 490 });
drawrect_hd(L"refnum", WHITE, { 510, 480, 520, 490 });
}
WaitForNextPage(true);*/
PageInfo(L"");
{
drawrect_hd(L"main", RED, { 190, 120, 220, 140 });
drawrect_hd(L"sub", WHITE, { 220, 126, 232, 137 });
}
WaitForNextPage(true);
return 0;
}