public override void GetCaretInfo(int AItemNo, int AOffset, ref HCCaretInfo ACaretInfo)
{
base.GetCaretInfo(AItemNo, AOffset, ref ACaretInfo);
// 赋值激活Group信息，清除在 MouseDown
if (this.SelectInfo.StartItemNo >= 0)
{
HCCustomRichData vTopData = GetTopLevelData();
if (vTopData == this)
{
if (FActiveDomain.BeginNo >= 0)
{
FActiveDomain.Clear();
FDrawActiveDomainRegion = false;
Style.UpdateInfoRePaint();
}
// 获取当前光标处ActiveDeGroup信息
this.GetDomainFrom(this.SelectInfo.StartItemNo, this.SelectInfo.StartItemOffset, FActiveDomain);
if (FActiveDomain.BeginNo >= 0)
{
FDrawActiveDomainRegion = true;
Style.UpdateInfoRePaint();
}
}
}
}
private void 图片ToolStripMenuItem_Click(object sender, EventArgs e)
{
using (OpenFileDialog vOpenDlg = new OpenFileDialog())
{
vOpenDlg.Filter = "图像文件|*.bmp";
if (vOpenDlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (vOpenDlg.FileName != "")
{
HCCustomRichData vTopData = FHCView.ActiveSectionTopLevelData();
HCImageItem vImageItem = new HCImageItem(vTopData);
vImageItem.LoadFromBmpFile(vOpenDlg.FileName);
vImageItem.RestrainSize(vTopData.Width, vImageItem.Height);
Application.DoEvents();
FHCView.InsertItem(vImageItem);
}
}
}
}
