public override void OnMouseUp(Designer designer, System.Windows.Forms.MouseEventArgs e)
{
//如果是区域选择,选中在此区域的对像
if (selectmode == SelectionMode.NetSelection)
{
designer.Items.SelectInRectangle(designer.SelectRectangle);
selectmode = SelectionMode.None;
designer.IsDrawSelectRectangle = false;
}
//如果是改变大小则结束改变
if (resizeObject != null)
{
resizeObject.Normalize();
//如果改变对像的尺寸大小
if (designer.SelectDrawText != null && (resizeObject.GetType().Name == designer.SelectDrawText.GetType().Name))
{
Rectangle rectangle = DrawRectangle.GetNormalizedRectangle((resizeObject as DrawText).Rectangle);
designer.textBox.Location = new Point(rectangle.X + 8, rectangle.Y + 7);
designer.textBox.Size = new Size(rectangle.Width - 10, rectangle.Height - 10);
// designer.textBox.Focus();
//设置当前选中的文本编辑器
//在多个编辑切换时，可以知道当前编辑的是哪一个
}
resizeObject = null;
}
designer.Capture = false;
designer.Refresh();
}
private void Designer_MouseDoubleClick(object sender, MouseEventArgs e)
{
//如果是鼠标左键和当前工具是"选择"才执行显示属性或编辑(文本)操作
if (e.Button == MouseButtons.Left && (activeTool.GetType().Name == typeof(ToolSelector).Name))
{
//由于在鼠标点击时控制了鼠标工作区域,如果是双击则不需要控制
//恢复鼠标的工作区域
Cursor.Clip = tempCursorPos;
if (this.Items != null && this.Items.Count > 0)
{
//取消所有选择
this.Items.UnSelectAll();
int count = this.Items.Count;
DrawItemBase item = null;
for (int i = 0; i < count; i++)
{
//检查是否有选中的对像
if (this.Items[i].HitTest(new Point(e.X, e.Y)) == 0)
{
item = this.Items[i]; //获取选中的对像
item.Selected = true; //设置为选中状态
//如果绑定了显示属性事件则触发事件
if (OnShowProperityInfo != null)
{
OnShowProperityInfo(item);
}
//如果是文本编辑则显示出textbox
if (item.GetType().Name == typeof(DrawText).Name)
{
DrawText dt = item as DrawText;
textBox.Location = new Point(dt.Rectangle.X + 8, dt.Rectangle.Y + 7);
textBox.Size = new Size(dt.Rectangle.Width - 14, dt.Rectangle.Height - 14);
textBox.Font = dt.TextFont;
textBox.Text = dt.TextValue;
textBox.Focus();
textBox.Enabled = true;
textBox.Visible = true;
}
this.Refresh();
break;
}
}
}
}
}