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发表于 2018-11-19 21:18:12
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哆啦A梦那个情况,只要跟着小甲鱼视频做的,都有这个情况出现,解决方法,把画笔改成1,左边只画一条,右边画两条(一条长一条短)。
具体代码实现:把你的如下代码- hOldPen = (HPEN)SelectObject(hdc, CreatePen(PS_SOLID, 2, RGB(0, 159, 232)));
- MoveToEx(hdc, (cxClient / 2) - 90, (cyClient / 2) + 10, NULL);
- LineTo(hdc, (cxClient / 2) - 90, (cyClient / 2) + 50);
- MoveToEx(hdc, (cxClient / 2) + 90, (cyClient / 2) + 10, NULL);
- LineTo(hdc, (cxClient / 2) + 90, (cyClient / 2) + 50);
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替换成- hOldPen = (HPEN)SelectObject(hdc, CreatePen(PS_SOLID, 1, RGB(0, 159, 232)));
- MoveToEx(hdc, (cxClient / 2) - 90, (cyClient / 2) + 50, NULL);
- LineTo(hdc, (cxClient / 2) - 90, (cyClient / 2) + 10);
- MoveToEx(hdc, (cxClient / 2) + 90, (cyClient / 2) + 60, NULL);
- LineTo(hdc, (cxClient / 2) + 90, (cyClient / 2) + 10);
- MoveToEx(hdc, (cxClient / 2) + 89, (cyClient / 2) + 50, NULL);
- LineTo(hdc, (cxClient / 2) + 89, (cyClient / 2) + 10);
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