/// <summary>
/// テキストの変更箇所を識別する。
/// </summary>
/// <param name="range">変更箇所のレンジ</param>
/// <returns>テキストの変更箇所</returns>
public static new RevPos create(Word.Range range)
{
Word.Selection selection = range.Application.Selection;
Position start = new Position(0, 0);
Position end = new Position(0, 0);
range.Select();
//終了ページと開始位置の取得
start.fHeight
= range.get_Information(Word.WdInformation.wdVerticalPositionRelativeToPage);
end.fPage
= range.get_Information(Word.WdInformation.wdActiveEndPageNumber);
//終了位置の取得
int ret = selection.MoveStart(Word.WdUnits.wdCharacter, range.End - range.Start);
if (ret == 0) {
throw new System.Exception();
}
//ヘッダだとエラーコードが-1になる。
float posInThePage = selection.get_Information(Word.WdInformation.wdVerticalPositionRelativeToPage);
//ヘッダー以外の場合
if (posInThePage != -1) {
end.fHeight = posInThePage + selection.Font.Size * 1.5F;
}
//ヘッダーの場合
else {
end.fHeight = range.Document.PageSetup.TopMargin - 5.0F;
}
range.Select();
//開始ページ番号取得
selection.MoveEnd(Word.WdUnits.wdCharacter, range.Start - range.End);
start.fPage
= selection.get_Information(Word.WdInformation.wdActiveEndPageNumber);
return new RevPosOfText(start, end, range);
}
/// <summary>
/// ワードのレンジオブジェクトから変更箇所の位置を同定する。
/// </summary>
/// <param name="range">変更箇所のレンジ</param>
/// <returns>変更箇所</returns>
public static RevPos create(Word.Range range)
{
//図の場合
if (range.InlineShapes.Count > 0) {
return RevPosOfFigure.create(range);
}
// 表の場合
else if (range.get_Information(Word.WdInformation.wdWithInTable)) {
return RevPosOfTable.create(range);
}
//文書等の場合
else {
return RevPosOfText.create(range);
}
}
/// <summary>
/// 図の変更箇所を識別する。
/// </summary>
/// <param name="range">変更箇所のレンジ</param>
/// <returns>図の変更箇所</returns>
public static new RevPos create(Word.Range range)
{
Word.Selection selection = range.Application.Selection;
Position start = new Position(0, 0);
Position end = new Position(0, 0);
//終了ページと開始位置の取得
start.fHeight = range.get_Information(Word.WdInformation.wdVerticalPositionRelativeToPage);
end.fPage = range.get_Information(Word.WdInformation.wdActiveEndPageNumber);
end.fHeight = range.get_Information(Word.WdInformation.wdVerticalPositionRelativeToPage);
//図の大きさ分だけ終了位置を移動
range.Select();
foreach (Word.InlineShape shp in selection.InlineShapes) {
end.fHeight += shp.Height;
}
//開始ページ番号取得
selection.MoveEnd(Word.WdUnits.wdCharacter, range.Start - range.End);
start.fPage = selection.get_Information(Word.WdInformation.wdActiveEndPageNumber);
return new RevPosOfFigure(start, end, range);
}
private void AddTabStops(Word.Selection sel)
{
float codeblock_width;
// in a table tab stops should be placed only where the cell is located horizontally
if (sel.get_Information(Word.WdInformation.wdWithInTable) == true)
{
sel.SelectColumn();
codeblock_width = wordApp.Selection.Columns[1].Width; // no too elegant... but there is no better solution in the Word API
}
else
{
codeblock_width = sel.PageSetup.PageWidth - sel.PageSetup.RightMargin - sel.PageSetup.LeftMargin;
}
sel.ParagraphFormat.TabStops.ClearAll();
for (float j = indentLength; j < codeblock_width; j += indentLength)
{
Object alignmentType = Word.WdTabAlignment.wdAlignTabLeft;
Object tabLeader = Word.WdTabLeader.wdTabLeaderSpaces;
sel.ParagraphFormat.TabStops.Add(j, ref alignmentType, ref tabLeader);
}
}
