{ int r=BackColor.R; int g=BackColor.G; int b=BackColor.B; r=r+0x22; g=g+0x22; b=b+0x22; if(r>255) r=255; if(g>255) g=255; if(b>255) b=255; backColor=Color.FromArgb(r,g,b); }
private void UserControl1_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e) { if(XiaCen==false && e.KeyCode==Keys.Space) { XiaCen=true; this.Refresh(); } }
private void UserControl1_KeyUp(object sender, System.Windows.Forms.KeyEventArgs e) { if(XiaCen==true && e.KeyCode==Keys.Space) { XiaCen=false; this.Refresh(); } }
private void UserControl1_MouseEnter(object sender, System.EventArgs e) { if(mouseMove==false) { mouseMove=true; this.Refresh(); } }
private void UserControl1_MouseLeave(object sender, System.EventArgs e) { if(mouseMove==true) { mouseMove=false; this.Refresh(); } } } }
(出处:清风网络学院)
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