private void mniInsertImage_Click(object sender, EventArgs e)
{
OpenFileDialog vOpenDlg = new OpenFileDialog();
vOpenDlg.Filter = "图像文件|*.bmp; *.jpg; *.jpeg; *.png|Windows Bitmap|*.bmp|JPEG 文件|*.jpg; *.jpge|可移植网络图形|*.png";
FEmrView.Enabled = false;
try
{
if (vOpenDlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (vOpenDlg.FileName != "")
{
HCRichData vTopData = FEmrView.ActiveSectionTopLevelData() as HCRichData;
HCImageItem vImageItem = new HCImageItem(vTopData);
vImageItem.LoadFromBmpFile(vOpenDlg.FileName);
vImageItem.RestrainSize(vTopData.Width, vImageItem.Height);
Application.DoEvents();
FEmrView.InsertItem(vImageItem);
}
}
}
finally
{
FEmrView.Enabled = true;
}
}
private void mniInsertTable_Click(object sender, EventArgs e)
{
frmInsertTable vFrmInsertTable = new frmInsertTable();
vFrmInsertTable.ShowDialog();
if (vFrmInsertTable.DialogResult == System.Windows.Forms.DialogResult.OK)
{
HCRichData vTopData = FEmrView.ActiveSectionTopLevelData() as HCRichData;
DeTable vTable = new DeTable(vTopData, vFrmInsertTable.RowCount, vFrmInsertTable.ColCount, vTopData.Width);
FEmrView.InsertItem(vTable);
}
}
private void 图片ToolStripMenuItem_Click(object sender, EventArgs e)
{
using (OpenFileDialog vOpenDlg = new OpenFileDialog())
{
vOpenDlg.Filter = "图像文件|*.bmp; *.jpg; *.jpeg; *.png|Windows Bitmap|*.bmp|JPEG 文件|*.jpg; *.jpge|可移植网络图形|*.png";
if (vOpenDlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (vOpenDlg.FileName != "")
{
HCRichData vTopData = FHCView.ActiveSectionTopLevelData() as HCRichData;
HCImageItem vImageItem = new HCImageItem(vTopData);
vImageItem.LoadGraphicFile(vOpenDlg.FileName);
vImageItem.RestrainSize(vTopData.Width, vImageItem.Height);
Application.DoEvents();
FHCView.InsertItem(vImageItem);
}
}
}
}
/// <summary> 直接设置当前数据元的值为扩展内容 </summary>
/// <param name="aStream">扩展内容流</param>
public void SetActiveItemExtra(Stream aStream)
{
string vFileFormat = "";
ushort vFileVersion = 0;
byte vLang = 0;
HC.View.HC._LoadFileFormatAndVersion(aStream, ref vFileFormat, ref vFileVersion, ref vLang);
HCStyle vStyle = new HCStyle();
try
{
vStyle.LoadFromStream(aStream, vFileVersion);
this.BeginUpdate();
try
{
this.UndoGroupBegin();
try
{
HCRichData vTopData = this.ActiveSectionTopLevelData() as HCRichData;
this.DeleteActiveDataItems(vTopData.SelectInfo.StartItemNo);
ActiveSection.InsertStream(aStream, vStyle, vFileVersion);
}
finally
{
this.UndoGroupEnd();
}
}
finally
{
this.EndUpdate();
}
}
finally
{
vStyle.Dispose();
}
}
public void SetHCView(HCView aHCView)
{
FHCView = aHCView;
HCRichData vData = FHCView.ActiveSection.ActiveData;
DeTable vTable = vData.GetActiveItem() as DeTable;
// 表格
tbxCellHPadding.Text = vTable.CellHPadding.ToString();
tbxCellVPadding.Text = vTable.CellVPadding.ToString();
cbxBorderVisible.Checked = vTable.BorderVisible;
tbxBorderWidth.Text = vTable.BorderWidth.ToString();
tbxFixRowFirst.Text = (vTable.FixRow + 1).ToString();
tbxFixRowLast.Text = (vTable.FixRow + vTable.FixRowCount).ToString();
tbxFixColFirst.Text = (vTable.FixCol + 1).ToString();
tbxFixColLast.Text = (vTable.FixCol + vTable.FixColCount).ToString();
// 行
if (vTable.SelectCellRang.StartRow >= 0)
{
tabRow.Text = "行(" + (vTable.SelectCellRang.StartRow + 1).ToString() + ")";
if (vTable.SelectCellRang.EndRow > 0)
{
tabRow.Text += " - (" + (vTable.SelectCellRang.EndRow + 1).ToString() + ")";
}
tbxRowHeight.Text = vTable.Rows[vTable.SelectCellRang.StartRow].Height.ToString(); // 行高
}
else
{
tabTableInfo.TabPages.Remove(tabRow);
}
// 单元格
if ((vTable.SelectCellRang.StartRow >= 0) && (vTable.SelectCellRang.StartCol >= 0))
{
HCAlignVert vAlignVer = HCAlignVert.cavTop;
if (vTable.SelectCellRang.EndRow >= 0) // 多选
{
vAlignVer = vTable[vTable.SelectCellRang.StartRow, vTable.SelectCellRang.StartCol].AlignVert;
tabCell.Text = "单元格(" + (vTable.SelectCellRang.StartRow + 1).ToString() + ","
+ (vTable.SelectCellRang.StartCol + 1).ToString() + ") - ("
+ (vTable.SelectCellRang.EndRow + 1).ToString() + ","
+ (vTable.SelectCellRang.EndCol + 1).ToString() + ")";
}
else
{
vAlignVer = vTable.GetEditCell().AlignVert;
tabCell.Text = "单元格(" + (vTable.SelectCellRang.StartRow + 1).ToString() + ","
+ (vTable.SelectCellRang.StartCol + 1).ToString() + ")";
}
cbbCellAlignVert.SelectedIndex = (int)vAlignVer;
}
else
{
tabTableInfo.TabPages.Remove(tabCell);
}
dgvTable.RowCount = vTable.Propertys.Count + 1;
if (vTable.Propertys.Count > 0)
{
int vRow = 0;
foreach (KeyValuePair <string, string> keyValuePair in vTable.Propertys)
{
dgvTable.Rows[vRow].Cells[0].Value = keyValuePair.Key;
dgvTable.Rows[vRow].Cells[1].Value = keyValuePair.Value;
vRow++;
}
}
this.ShowDialog();
if (this.DialogResult == System.Windows.Forms.DialogResult.OK)
{
FHCView.BeginUpdate();
try
{
// 表格
vTable.CellHPadding = byte.Parse(tbxCellHPadding.Text);
vTable.CellVPadding = byte.Parse(tbxCellVPadding.Text);
vTable.BorderWidth = byte.Parse(tbxBorderWidth.Text);
vTable.BorderVisible = cbxBorderVisible.Checked;
vTable.FixRow = (sbyte)(int.Parse(tbxFixRowFirst.Text, 0) - 1);
vTable.FixRowCount = (byte)(int.Parse(tbxFixRowLast.Text, 0) - vTable.FixRow);
vTable.FixCol = (sbyte)(int.Parse(tbxFixColFirst.Text, 0) - 1);
vTable.FixColCount = (byte)(int.Parse(tbxFixColLast.Text, 0) - vTable.FixCol);
// 行
if (vTable.SelectCellRang.StartRow >= 0)
{
int viValue = int.Parse(tbxRowHeight.Text);
if (vTable.SelectCellRang.EndRow > 0)
{
for (int vR = vTable.SelectCellRang.StartRow; vR <= vTable.SelectCellRang.EndRow; vR++)
{
vTable.Rows[vR].Height = viValue;
}
}
else
{
vTable.Rows[vTable.SelectCellRang.StartRow].Height = viValue;
}
}
// 单元格
if ((vTable.SelectCellRang.StartRow >= 0) && (vTable.SelectCellRang.StartCol >= 0))
{
if (vTable.SelectCellRang.EndCol > 0)
{
for (int vR = vTable.SelectCellRang.StartRow; vR <= vTable.SelectCellRang.EndRow; vR++)
{
for (int vC = vTable.SelectCellRang.StartCol; vC <= vTable.SelectCellRang.EndCol; vC++)
{
vTable[vR, vC].AlignVert = (HCAlignVert)cbbCellAlignVert.SelectedIndex;
}
}
}
else
{
vTable.GetEditCell().AlignVert = (HCAlignVert)cbbCellAlignVert.SelectedIndex;
}
}
vTable.Propertys.Clear();
string vsValue = "";
for (int i = 0; i < dgvTable.RowCount; i++)
{
if (dgvTable.Rows[i].Cells[0].Value == null)
{
continue;
}
if (dgvTable.Rows[i].Cells[1].Value == null)
{
vsValue = "";
}
else
{
vsValue = dgvTable.Rows[i].Cells[1].Value.ToString();
}
if (dgvTable.Rows[i].Cells[0].Value.ToString().Trim() != "")
{
vTable.Propertys.Add(dgvTable.Rows[i].Cells[0].Value.ToString(), vsValue);
}
}
if (FReFormat)
{
FHCView.ActiveSection.ReFormatActiveItem();
}
}
finally
{
FHCView.EndUpdate();
}
}
}
/// <summary> 按键按下 </summary>
/// <param name="e">按键信息</param>
protected override void OnKeyDown(KeyEventArgs e)
{
if (FTrace)
{
if (HC.View.HC.IsKeyDownEdit(e.KeyValue))
{
string vText = "";
string vCurTrace = "";
int vStyleNo = HCStyle.Null;
int vParaNo = HCStyle.Null;
StyleExtra vCurStyleEx = StyleExtra.cseNone;
HCRichData vData = this.ActiveSectionTopLevelData() as HCRichData;
if (vData.SelectExists())
{
this.DisSelect();
return;
}
if (vData.SelectInfo.StartItemNo < 0)
{
return;
}
if (vData.Items[vData.SelectInfo.StartItemNo].StyleNo < HCStyle.Null)
{
base.OnKeyDown(e);
return;
}
// 取光标处的文本
if (e.KeyCode == Keys.Back) // 回删
{
if ((vData.SelectInfo.StartItemNo == 0) &&
(vData.SelectInfo.StartItemOffset == 0)) // 第一个最前面则不处理
{
return;
}
else // 不是第一个最前面
if (vData.SelectInfo.StartItemOffset == 0) // 最前面，移动到前一个最后面处理
{
if (vData.Items[vData.SelectInfo.StartItemNo].Text != "") // 当前行不是空行
{
vData.SelectInfo.StartItemNo = vData.SelectInfo.StartItemNo - 1;
vData.SelectInfo.StartItemOffset = vData.Items[vData.SelectInfo.StartItemNo].Length;
this.OnKeyDown(e);
}
else // 空行不留痕直接默认处理
{
base.OnKeyDown(e);
}
return;
}
else // 不是第一个Item，也不是在Item最前面
if (vData.Items[vData.SelectInfo.StartItemNo] is DeItem) // 文本
{
DeItem vDeItem = vData.Items[vData.SelectInfo.StartItemNo] as DeItem;
vText = vDeItem.SubString(vData.SelectInfo.StartItemOffset, 1);
vStyleNo = vDeItem.StyleNo;
vParaNo = vDeItem.ParaNo;
vCurStyleEx = vDeItem.StyleEx;
vCurTrace = vDeItem[DeProp.Trace];
}
}
else
if (e.KeyCode == Keys.Delete) // 后删
{
if ((vData.SelectInfo.StartItemNo == vData.Items.Count - 1) &&
(vData.SelectInfo.StartItemOffset == vData.Items[vData.Items.Count - 1].Length))
{
return; // 最后一个最后面则不处理
}
else
if (vData.SelectInfo.StartItemOffset == vData.Items[vData.SelectInfo.StartItemNo].Length) // 最后面，移动到后一个最前面处理
{
vData.SelectInfo.StartItemNo = vData.SelectInfo.StartItemNo + 1;
vData.SelectInfo.StartItemOffset = 0;
this.OnKeyDown(e);
return;
}
else // 不是最后一个Item，也不是在Item最后面
if (vData.Items[vData.SelectInfo.StartItemNo] is DeItem) // 文本
{
DeItem vDeItem = vData.Items[vData.SelectInfo.StartItemNo] as DeItem;
vText = vDeItem.SubString(vData.SelectInfo.StartItemOffset + 1, 1);
vStyleNo = vDeItem.StyleNo;
vParaNo = vDeItem.ParaNo;
vCurStyleEx = vDeItem.StyleEx;
vCurTrace = vDeItem[DeProp.Trace];
}
}
// 删除掉的内容以痕迹的形式插入
this.BeginUpdate();
try
{
base.OnKeyDown(e);
if (FTrace && (vText != "")) // 有删除的内容
{
if ((vCurStyleEx == StyleExtra.cseAdd) && (vCurTrace == "")) // 新添加未生效痕迹可以直接删除
{
return;
}
// 创建删除字符对应的Item
DeItem vDeItem = new DeItem();
vDeItem.Text = vText;
vDeItem.StyleNo = vStyleNo;
vDeItem.ParaNo = vParaNo;
if ((vCurStyleEx == StyleExtra.cseDel) && (vCurTrace == "")) // 原来是删除未生效痕迹
{
vDeItem.StyleEx = StyleExtra.cseNone; // 取消删除痕迹
}
else // 生成删除痕迹
{
vDeItem.StyleEx = StyleExtra.cseDel;
}
// 插入删除痕迹Item
HCCustomItem vCurItem = vData.Items[vData.SelectInfo.StartItemNo];
if (vData.SelectInfo.StartItemOffset == 0) // 在Item最前面
{
if (vDeItem.CanConcatItems(vCurItem)) // 可以合并
{
vCurItem.Text = vDeItem.Text + vCurItem.Text;
if (e.KeyCode == Keys.Delete) // 后删
{
vData.SelectInfo.StartItemOffset = vData.SelectInfo.StartItemOffset + 1;
}
this.ActiveSection.ReFormatActiveItem();
}
else // 不能合并
{
vDeItem.ParaFirst = vCurItem.ParaFirst;
vCurItem.ParaFirst = false;
this.InsertItem(vDeItem);
if (e.KeyCode == Keys.Back) // 回删
{
vData.SelectInfo.StartItemOffset = vData.SelectInfo.StartItemOffset - 1;
}
}
}
else
if (vData.SelectInfo.StartItemOffset == vCurItem.Length) // 在Item最后面
{
if (vCurItem.CanConcatItems(vDeItem)) // 可以合并
{
vCurItem.Text = vCurItem.Text + vDeItem.Text;
if (e.KeyCode == Keys.Delete) // 后删
{
vData.SelectInfo.StartItemOffset = vData.SelectInfo.StartItemOffset + 1;
}
this.ActiveSection.ReFormatActiveItem();
}
else // 不可以合并
{
this.InsertItem(vDeItem);
if (e.KeyCode == Keys.Back) // 回删
{
vData.SelectInfo.StartItemOffset = vData.SelectInfo.StartItemOffset - 1;
}
}
}
else // 在Item中间
{
this.InsertItem(vDeItem);
if (e.KeyCode == Keys.Back) // 回删
{
vData.SelectInfo.StartItemOffset = vData.SelectInfo.StartItemOffset - 1;
}
}
}
}
finally
{
this.EndUpdate();
}
}
else
{
base.OnKeyDown(e);
}
}
else
{
base.OnKeyDown(e);
}
}
private void 除ToolStripMenuItem_Click(object sender, EventArgs e)
{
HCRichData vTopData = FEmrView.ActiveSectionTopLevelData() as HCRichData;
FEmrView.DeleteActiveDataItems(vTopData.SelectInfo.StartItemNo);
}
