word读写大全(五) C#

三、光标移动

//移动光标
 //光标下移3行 上移3行
            object unit = Microsoft.Office.Interop.Word.WdUnits.wdLine;
            object count = 3;
            WApp.Selection.MoveEnd(ref unit,ref count);
            WApp.Selection.MoveUp(ref unit, ref count, ref missing);

WApp.Selection.Tables[1].Cell(1, 1).Select();
//unit对象定义
object  unith = Microsoft.Office.Interop.Word.WdUnits.wdRow;//表格行方式
            object extend = Microsoft.Office.Interop.Word.WdMovementType.wdExtend;/**////extend对光标移动区域进行扩展选择
            object unitu = Microsoft.Office.Interop.Word.WdUnits.wdLine;//文档行方式,可以看成表格一行.不过和wdRow有区别
            object unitp = Microsoft.Office.Interop.Word.WdUnits.wdParagraph;//段落方式,对于表格可以选择到表格行后的换车符,对于跨行合并的行选择,我能找到的最简单方式
            object count=1;//光标移动量

下面代码演示对于存在合并单元格的选择操作．合并单元格的选择问题一直是word的bug.部分object对象参照上面代码

 

 上面这个是表格合并样式.要如何才能选择2行标题栏尼.看下面代码

//定位到表格第1单元格
WApp.Selection.Tables[1].Cell(1, 1).Select();
//定位到第1个单元格第1个字符前
WApp.Selection.HomeKey(ref unith, ref missing);
//扩展到行尾,选择表第1行
WApp.Selection.EndKey(ref unith, ref extend);
//定义表格标题的行数量,titlerow为参数
object strtitlerow=titlerow-1;
//移动光标选择第1行的末尾段落标记
WApp.Selection.MoveDown(ref unitp, ref count, ref extend);
//选择下一行,因为合并的原因,如表格标题最后列是合并,只选择了2行的部分
            WApp.Selection.MoveDown(ref unitu, ref strtitlerow, ref extend);
//扩展到该行的末端,保证合并行能全部选择到
            WApp.Selection.EndKey(ref unith, ref extend);
//复制选择内容到剪贴板
            WApp.Selection.Copy();
//下面是移动光标到任何位置并粘贴内容.我程序中目的是到表格换页的时候自动插入下一页的表头.
            WApp.Selection.Tables[1].Cell(System.Convert.ToInt32(strRownum), 1).Select();
            WApp.Selection.HomeKey(ref unith, ref missing);
            WApp.Selection.Paste();

四、段落格式设定

//段落格式设定
            WApp.Selection.ParagraphFormat.LeftIndent = WApp.CentimetersToPoints(float.Parse("0"));//左缩进
            WApp.Selection.ParagraphFormat.RightIndent = WApp.CentimetersToPoints(float.Parse("0"));//右缩进
            WApp.Selection.ParagraphFormat.SpaceBefore =float.Parse("0");//段前间距
            WApp.Selection.ParagraphFormat.SpaceBeforeAuto =0;//
            WApp.Selection.ParagraphFormat.SpaceAfter = float.Parse("0");//段后间距
            WApp.Selection.ParagraphFormat.SpaceAfterAuto = 0;//
            WApp.Selection.ParagraphFormat.LineSpacingRule = Microsoft.Office.Interop.Word.WdLineSpacing.wdLineSpaceSingle;//单倍行距
            WApp.Selection.ParagraphFormat.Alignment = Microsoft.Office.Interop.Word.WdParagraphAlignment.wdAlignParagraphJustify;//段落2端对齐
            WApp.Selection.ParagraphFormat.WidowControl = 0;//孤行控制
            WApp.Selection.ParagraphFormat.KeepWithNext = 0;//与下段同页
            WApp.Selection.ParagraphFormat.KeepTogether = 0;//段中不分页
            WApp.Selection.ParagraphFormat.PageBreakBefore = 0;//段前分页
            WApp.Selection.ParagraphFormat.NoLineNumber = 0;//取消行号
            WApp.Selection.ParagraphFormat.Hyphenation = 1;//取消段字
            WApp.Selection.ParagraphFormat.FirstLineIndent = WApp.CentimetersToPoints(float.Parse("0"));//首行缩进
            WApp.Selection.ParagraphFormat.OutlineLevel = Microsoft.Office.Interop.Word.WdOutlineLevel.wdOutlineLevelBodyText;
            WApp.Selection.ParagraphFormat.CharacterUnitLeftIndent = float.Parse("0");
            WApp.Selection.ParagraphFormat.CharacterUnitRightIndent = float.Parse("0");
            WApp.Selection.ParagraphFormat.CharacterUnitFirstLineIndent = float.Parse("0");
            WApp.Selection.ParagraphFormat.LineUnitBefore = float.Parse("0");
            WApp.Selection.ParagraphFormat.LineUnitAfter = float.Parse("0");
            WApp.Selection.ParagraphFormat.AutoAdjustRightIndent = 1;
            WApp.Selection.ParagraphFormat.DisableLineHeightGrid =0;
            WApp.Selection.ParagraphFormat.FarEastLineBreakControl =1;
            WApp.Selection.ParagraphFormat.WordWrap = 1;
            WApp.Selection.ParagraphFormat.HangingPunctuation = 1;
            WApp.Selection.ParagraphFormat.HalfWidthPunctuationOnTopOfLine = 0;
            WApp.Selection.ParagraphFormat.AddSpaceBetweenFarEastAndAlpha = 1;
            WApp.Selection.ParagraphFormat.AddSpaceBetweenFarEastAndDigit = 1;
            WApp.Selection.ParagraphFormat.BaseLineAlignment = Microsoft.Office.Interop.Word.WdBaselineAlignment.wdBaselineAlignAuto;