摘要: drawImage复制的区域是 dx1 <= x < dx2,dy1 <= y < dy2drawLine绘制区域是 dx1 <= x <= dx2,dy1 <= y <= dy2 阅读全文
posted @ 2013-08-07 21:29 wangchao719 阅读(724) 评论(0) 推荐(0) 编辑