C#,一种简单的方式实现滚动鼠标缩放图片,平移
摘要:1、缩放 private void ImageShow_Load(object sender, EventArgs e) { pictureBox1.Load(@"E:\SQ1.jpg"); pictureBox1.SizeMode = PictureBoxSizeMode.Zoom; pictureBox1.Dock = DockStyle.None; } private void pictureBox1_MouseEnter(object sender, EventArgs e) ...
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posted @
2013-12-30 10:21
jin_qi_er
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WebGIS的开发方式
摘要:(转)摘抄自《基于WebGIS的校友资源管理系统的设计与实现》_陈刚
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2013-12-29 22:49
jin_qi_er
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C#中找不到MouseWheel事件的解决办法
摘要:在.....Designer.cs中加入 this.pictureBox1.MouseWheel += new System.Windows.Forms.MouseEventHandler(this.pictureBox1_MouseWheel); 再加入事件 void pictureBox1_MouseWheel(object sender, MouseEventArgs e) { double scale = 1; if (pictureBox1.Height > 0) { ...
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posted @
2013-12-27 13:30
jin_qi_er
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