Visio在VB6中的开发有很多现成的项目及代码，但在.NET领域相对比较滞后，但是从Visio SDK2007发布以来，给予Visio的C#开发逐渐多了起来，虽然和VB6的开发思路有一定的相似，不过平台不一样，做出来的东西差别还是有一定的距离，虽然总体慢一点，但是，DotNET框架的逐渐强大以及更多的DotNet程序和开发人员的加入，带给大家更高的整合价值以及更美好的发展未来。
本人将会在C#领域将Visio的二次开发进行下去，希望大家一起学习研究，碰撞出更美的火花
Visio Drawing Control控件使用
Visio开发必备
Visio SDK 2007
VisSDK.chm
Visio Code Samples Library.chm
Visio文档操作
查看ShapeSheet属性及帮助内容
宏的录制
Visio的几个重要对象
Application
Window （Application.ActiveWindow)
Document （Application.ActiveDocument)
Master、Shape
Visio XML格式文件分析
Master格式
Pages/Shapes格式
图纸的XML文档中，Master后面的Shapes集合中只有一个Shape对象
图纸的Shapes集合有多个对象，每个对象的NameU和Name值可能不一样，一般使用NameU
Visio基本操作的实现
VisApplication =
this.ctrlDrawing.Document.Application;
VisWindow = VisApplication.ActiveWindow;
VisDocument = VisApplication.ActiveDocument;
//
Settings
VisApplication.Settings.ShowShapeSearchPane =
false;
//
显示搜索形状窗体
VisApplication.Settings.EnableAutoConnect =
false;
//
自动链接（2007默认）
VisApplication.Settings.StencilBackgroundColor = 10070188;
//
vbGrayText
//
文档各种显示
VisApplication.DoCmd((
short)VisUICmds.visCmdViewRulers);
VisApplication.DoCmd((
short)VisUICmds.visCmdViewGrid);
VisApplication.DoCmd((
short)VisUICmds.ShowGuides);
VisApplication.DoCmd((
short)VisUICmds.ShowConnectPoints);
VisApplication.DoCmd((
short)VisUICmds.ShowPageBreaks);
//
各种窗口
VisApplication.DoCmd((
short)VisUICmds.visCmdShapesWindow);
VisApplication.DoCmd((
short)VisUICmds.visCmdPanZoom);
VisApplication.DoCmd((
short)VisUICmds.visCmdCustProp);
VisApplication.DoCmd((
short)VisUICmds.visCmdSizePos);
SendKeys.Send("^(x)");
//
VisApplication.DoCmd((short)VisUICmds.visCmdUFEditCut);
SendKeys.Send("{DELETE}");
//
VisApplication.DoCmd((short)VisUICmds.visCmdUFEditClear);
SendKeys.Send("^+(p)");
//
VisApplication.DoCmd(VisUICmds.visCmdFormatPainter);
SendKeys.Send("^(z)");
//
VisApplication.DoCmd(VisUICmds.visCmdEditUndo);
调用工具条对象、菜单对象的方法
Application.CommandBars
Microsoft.Office.Core.CommandBars共享Office对象模型
使用CommandBar代替UIObject
CommandBar对象中，菜单及工具条是同一个东西
CommandBar、CommandBarButton、 CommandBarComboBox、CommandBarControl、 和 CommandBarPopup
示例：执行视图中的工具条的所有按钮事件。
Microsoft.Office.Core.CommandBars commandBars;
commandBars = (Microsoft.Office.Core.CommandBars)VisApplication.CommandBars;
foreach (Microsoft.Office.Core.CommandBarControl control
in commandBars["View"].Controls)
{
Microsoft.Office.Core.CommandBarButton button = control as Microsoft.Office.Core.CommandBarButton; if (button != null)
{ button.Execute();
}
}
StringBuilder sb =
new StringBuilder();
foreach (Microsoft.Office.Core.CommandBar bar
in commandBars)
{ sb.Append(string.Format("CommandBar Name:{0}\r\n", bar.Name)); foreach(Microsoft.Office.Core.CommandBarControl control in bar.Controls) { Microsoft.Office.Core.CommandBarButton button = control as Microsoft.Office.Core.CommandBarButton; if(button != null) { sb.Append(string.Format("Button Name:{0} \r\n", button.Caption)); } }}
Form2 frm =
new Form2();
frm.txtContent.Text = sb.ToString();
frm.Show();
short flags = (
short)VisOpenSaveArgs.visOpenDocked | (
short)VisOpenSaveArgs.visOpenRO;
StencilOpenEx(wndVisio.Application, flags);
/// <summary>/// 打开模具的公共方法/// </summary>/// <param name="visApp">按引用调用的VisioApplication对象</param>/// <param name="flags">打开的模式</param>
private
void StencilOpenEx(Application visApp,
short flags)
{ List<string> stencilList = GetStencils(); string stencilFileName; foreach(string stencil in stencilList) { stencilFileName = GetStencilsFileName(stencil); if(!string.IsNullOrEmpty(stencilFileName)) { visApp.Documents.OpenEx(Portal.gc.gStencileFileBasePath + stencilFileName, flags); } }}
//
关闭模具文件
visApp.Documents["Switch.vss"].Close();
visApp.Documents["Span.vss"].Close();
visApp.Documents["Line.vss"].Close();
visApp.Documents["Label.vss"].Close();
visApp.Documents["Construct.vss"].Close();
visApp.Documents["Monitor.vss"].Close();
StringToFormulaForString、FormulaStringToString函数
访问属性
设置属性
添加属性
//
列出模具组
this.cmbStencilGroup.Items.Clear();
List<
string> stencilGroups = stencil.GetStencils();
foreach (
string group
in stencilGroups)
{ this.cmbStencilGroup.Items.Add(group);}
//
根据模具组列出模具
string stencilName = stencil.GetStencilsFileName(
this.cmbStencilGroup.Text);
this.cmbStencil.Items.Clear();
string tempName;
foreach (Master master
in visApp.Documents[stencilName].Masters)
{ tempName = master.Name; if (!stencil.IsExcludeItem(tempName)) { this.cmbStencil.Items.Add(tempName); }}
//
根据模具，获取对应的属性集合，遍历属性集合，列出属性名称
string stencilName = stencil.GetStencilsFileName(
this.cmbStencilGroup.Text);
string masterName =
this.cmbStencil.Text;
Visio.Shape shape = visApp.Documents[stencilName].Masters[masterName].Shapes[1];
if (shape !=
null)
{ List<StencilPropertyInfo> propInfos = property.GetPropertyCollection(shape); foreach (StencilPropertyInfo info in propInfos) { this.cmbProperty.Items.Add(info.Name); }}
//
根据模具、模具属性，列出对应的属性信息
string stencilName = stencil.GetStencilsFileName(
this.cmbStencilGroup.Text);
string masterName =
this.cmbStencil.Text;
Visio.Shape shape = visApp.Documents[stencilName].Masters[masterName].Shapes[1];
StencilPropertyInfo info = property.GetProperty(shape,
this.cmbProperty.Text);
if (info !=
null)
{ this.txtName.Text = info.Name;//属性名称 this.txtValue.Text = info.Value;//属性值 this.txtFormat.Text = info.Format;//属性格式 this.txtSortKey.Text = info.Sort;//属性的排序 this.txtPrompt.Text = info.Prompt;//属性的提示信息}
//
根据模具，获取属性对象集合
public List<StencilPropertyInfo> GetPropertyCollection(Visio.Shape shape)
{ List<StencilPropertyInfo> list = new List<StencilPropertyInfo>(); StencilPropertyInfo propertyInfo; Visio.Cell shapeCell; short shortSectionProp = (short)VisSectionIndices.visSectionProp; if (shape != null) { for (short i = 0; i < shape.get_RowCount(shortSectionProp) - 1; i++ ) { if (shape.get_CellsSRCExists(shortSectionProp, i, (short)VisCellIndices.visCustPropsLabel, 0) != 0) { propertyInfo = new StencilPropertyInfo(); shapeCell = shape.get_CellsSRC(shortSectionProp, i, (short)VisCellIndices.visCustPropsLabel); propertyInfo.Name = VisioUtility.FormulaStringToString(shapeCell.RowNameU); shapeCell = shape.get_CellsSRC(shortSectionProp, i, (short)VisCellIndices.visCustPropsPrompt); propertyInfo.Prompt = VisioUtility.FormulaStringToString(shapeCell.FormulaU); shapeCell = shape.get_CellsSRC(shortSectionProp, i, (short)VisCellIndices.visCustPropsFormat); propertyInfo.Format = VisioUtility.FormulaStringToString(shapeCell.FormulaU); shapeCell = shape.get_CellsSRC(shortSectionProp, i, (short)VisCellIndices.visCustPropsValue); propertyInfo.Value = VisioUtility.FormulaStringToString(shapeCell.FormulaU); shapeCell = shape.get_CellsSRC(shortSectionProp, i, (short)VisCellIndices.visCustPropsSortKey); propertyInfo.Sort = VisioUtility.FormulaStringToString(shapeCell.FormulaU); //shapeCell = shape.get_CellsSRC(shortSectionProp, i, (short)VisCellIndices.visCustPropsType); //propertyInfo.PropType = VisioUtility.FormulaStringToString(shapeCell.FormulaU); //shapeCell = shape.get_CellsSRC(shortSectionProp, i, (short)VisCellIndices.visCustPropsInvis); //propertyInfo.InVisible = VisioUtility.FormulaStringToString(shapeCell.FormulaU); //
.. list.Add(propertyInfo); } } } return list;}
//
根据模具和属性名称，获取属性对象信息
public StencilPropertyInfo GetProperty(Visio.Shape shape,
string propertyName)
{ List<StencilPropertyInfo> list = GetPropertyCollection(shape); StencilPropertyInfo propertyInfo = null; foreach(StencilPropertyInfo tempInfo in list) { if (tempInfo.Name == propertyName) { propertyInfo = tempInfo; break; } } return propertyInfo;}
本文转自博客园伍华聪的博客，原文链接：
如何使用C#进行Visio二次开发，如需转载请自行联系原博主。
