548 references to Backward
PresentationFramework (545)
MS\Internal\Annotations\Anchoring\FixedTextSelectionProcessor.cs (3)
102ITextPointer endPointer = segment.End.CreatePointer(LogicalDirection.Backward); 567if (!end.IsAtInsertionPosition && !end.MoveToNextInsertionPosition(LogicalDirection.Backward)) 602end = textView.TextSegments[textView.TextSegments.Count - 1].End.CreatePointer(LogicalDirection.Backward);
MS\Internal\Annotations\Anchoring\TextSelectionHelper.cs (1)
423ITextPointer end = segment.End.CreatePointer(LogicalDirection.Backward);
MS\Internal\Annotations\Component\AnnotationHighlightLayer.cs (6)
245((highlightSegment.Segment.Start.CompareTo(textPosition) == 0) && (direction == LogicalDirection.Backward))) 252((highlightSegment.Segment.End.CompareTo(textPosition) == 0) && (direction == LogicalDirection.Backward))) 765((ps.CompareTo(_segment.End) == 0) && (side == LogicalDirection.Backward))) 827IList<HighlightSegment> r2 = r1[i].Split(ps2, LogicalDirection.Backward); 844res = Split(ps2, LogicalDirection.Backward); 1069ITextPointer segmentEnd = cursor.GetInsertionPosition(LogicalDirection.Backward);
MS\Internal\Annotations\Component\MarkedHighlightComponent.cs (4)
659ITextPointer end = anchor.End.CreatePointer(LogicalDirection.Backward); 824nextPointer = nextPointer.CreatePointer(direction == LogicalDirection.Backward ? LogicalDirection.Forward : LogicalDirection.Backward); 855if (direction == LogicalDirection.Backward)
MS\Internal\Annotations\TextAnchor.cs (5)
117textPointer = textPointer.GetInsertionPosition(LogicalDirection.Backward); 221(theirSegment.End.LogicalDirection == LogicalDirection.Backward)) 670end = end.GetInsertionPosition(LogicalDirection.Backward); 677if (start.LogicalDirection == LogicalDirection.Backward) 680start = end.GetFrozenPointer(LogicalDirection.Backward);
MS\Internal\Documents\TableTextElementCollectionInternal.cs (2)
152TextPointer startPosition = new TextPointer(item.TextContainer, item.TextElementNode, ElementEdge.BeforeStart, LogicalDirection.Backward); 153TextPointer endPosition = new TextPointer(item.TextContainer, item.TextElementNode, ElementEdge.AfterEnd, LogicalDirection.Backward);
MS\Internal\Documents\TextBoxLine.cs (3)
111ITextPointer position = _owner.Host.TextContainer.CreatePointerAtOffset(dcp, LogicalDirection.Backward); 116int runLength = Math.Min(128, position.GetTextRunLength(LogicalDirection.Backward)); 118position.GetTextInRun(LogicalDirection.Backward, text, 0, runLength);
MS\Internal\Documents\TextBoxView.cs (27)
588if (offset > 0 && position.LogicalDirection == LogicalDirection.Backward) 619if (position.LogicalDirection == LogicalDirection.Backward && position.Offset > 0) 661lastLineIndex = Math.Min(lastLineIndex, GetLineIndexFromOffset(endOffset, LogicalDirection.Backward)); 700ITextPointer endOfLinePosition = _host.TextContainer.CreatePointerAtOffset(_lineMetrics[lineIndex].EndOffset, LogicalDirection.Backward); 701if (TextPointerBase.IsNextToPlainLineBreak(endOfLinePosition, LogicalDirection.Backward)) 784else if (position.LogicalDirection == LogicalDirection.Backward) 815if (position.Offset == 0 && direction == LogicalDirection.Backward) 821return position.GetFrozenPointer(LogicalDirection.Backward); 852logicalDirection = LogicalDirection.Backward; 860direction == LogicalDirection.Backward) 870logicalDirection = LogicalDirection.Backward; 875logicalDirection = (nextCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 897int lineIndex = GetLineIndexFromPosition(position, LogicalDirection.Backward); 918logicalDirection = LogicalDirection.Backward; 923logicalDirection = (backspaceCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 1264ITextPointer start = _host.TextContainer.CreatePointerAtOffset(_lineMetrics[0].Offset, LogicalDirection.Backward); 1667if (offset > 0 && direction == LogicalDirection.Backward) 1719logicalDirection = (charIndex.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 1896int lastLineIndex = GetLineIndexFromOffset(endOffset, LogicalDirection.Backward); 2016ITextPointer position = _host.TextContainer.CreatePointerAtOffset(unclippedStartOffset, LogicalDirection.Backward); 2017if (TextPointerBase.IsNextToPlainLineBreak(position, LogicalDirection.Backward)) 2061ITextPointer endOfLinePosition = _host.TextContainer.CreatePointerAtOffset(endOffset, LogicalDirection.Backward); 2063if (TextPointerBase.IsNextToPlainLineBreak(endOfLinePosition, LogicalDirection.Backward)) 2112ITextPointer position = _host.TextContainer.CreatePointerAtOffset(unclippedStartOffset, LogicalDirection.Backward); 2113if (TextPointerBase.IsNextToPlainLineBreak(position, LogicalDirection.Backward)) 2140ITextPointer endOfLinePosition = _host.TextContainer.CreatePointerAtOffset(endOffset, LogicalDirection.Backward); 2142if (TextPointerBase.IsNextToPlainLineBreak(endOfLinePosition, LogicalDirection.Backward))
MS\Internal\Documents\TextContainerHelper.cs (7)
92_textContainer.CreatePointerAtOffset(_cpLast, LogicalDirection.Backward), 102_textContainer.CreatePointerAtOffset(_ranges[i * 2 + 1], LogicalDirection.Backward), 120if (cpPos == _cpFirst && position.LogicalDirection == LogicalDirection.Backward || 137if (cpPos == _ranges[i * 2] && position.LogicalDirection == LogicalDirection.Backward || 168endPosition = _textContainer.CreatePointerAtOffset(IsSimple ? _cpLast : _ranges[(_size - 1) * 2 + 1], LogicalDirection.Backward); 459element = position.GetAdjacentElement(LogicalDirection.Backward); 463positionsEnd.Insert(0, position.CreatePointer(LogicalDirection.Backward));
MS\Internal\Documents\TextDocumentView.cs (10)
488if (segment.Start.LogicalDirection == LogicalDirection.Backward) 497if (position.LogicalDirection == LogicalDirection.Backward) 520if (position.TextContainer.Start.CompareTo(position) == 0 && position.LogicalDirection == LogicalDirection.Backward) 767position = paragraph.EndPosition.CreatePointer(LogicalDirection.Backward); 870position = blockUIContainer.ContentEnd.CreatePointer(LogicalDirection.Backward); 884position = paragraph.EndPosition.CreatePointer(LogicalDirection.Backward); 2361lineRange = new TextSegment(blockUIContainer.ContentStart.CreatePointer(LogicalDirection.Forward), blockUIContainer.ContentEnd.CreatePointer(LogicalDirection.Backward)); 2865positionOut = blockUIContainer.ContentEnd.CreatePointer(LogicalDirection.Backward); 3243segmentEnd = _textContainer.Start.CreatePointer(backgroundFormatInfo.CPInterrupted, LogicalDirection.Backward); 3441if (textPointer.LogicalDirection == LogicalDirection.Backward && textPointer.CompareTo(textElement.ElementEnd) == 0)
MS\Internal\Documents\TextParagraphView.cs (2)
403if (position.LogicalDirection == LogicalDirection.Backward && lineIndex != 0) 415( position.LogicalDirection == LogicalDirection.Backward ||
MS\Internal\PtsHost\Line.cs (3)
190while (position.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.Text && 199string precedingTextString = position.GetTextInRun(LogicalDirection.Backward); 594type = position.GetPointerContext((charIndex.TrailingLength == 0) ? LogicalDirection.Forward : LogicalDirection.Backward);
MS\Internal\PtsHost\OptimalTextSource.cs (2)
141while (position.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.Text && 150string precedingTextString = position.GetTextInRun(LogicalDirection.Backward);
MS\Internal\PtsHost\TextParaClient.cs (21)
678if (position.LogicalDirection == LogicalDirection.Backward && dcp > 0) 1090LogicalDirection logicalDirection = (charHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 1696if (orientation == LogicalDirection.Backward && originalDcp > 0 && (context == TextPointerContext.Text || context == TextPointerContext.EmbeddedElement)) 1790if (orientation == LogicalDirection.Backward && originalDcp > 0 && (context == TextPointerContext.Text || context == TextPointerContext.EmbeddedElement)) 2035return (TextPointerBase.IsNextToAnyBreak(position, LogicalDirection.Backward)); 2397if (position.LogicalDirection == LogicalDirection.Backward) 2500if (position.LogicalDirection == LogicalDirection.Backward) 2607if (dcp == lineDesc.dcpFirst && direction == LogicalDirection.Backward) 2667logicalDirection = LogicalDirection.Backward; 2674else if ((nextCharacterHit.FirstCharacterIndex + nextCharacterHit.TrailingLength == lineDesc.dcpFirst) && direction == LogicalDirection.Backward) 2684logicalDirection = LogicalDirection.Backward; 2689logicalDirection = (nextCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 2741if (dcp == element.dcpFirst && direction == LogicalDirection.Backward) 2830logicalDirection = LogicalDirection.Backward; 2838else if ((nextCharacterHit.FirstCharacterIndex + nextCharacterHit.TrailingLength == element.dcpFirst) && direction == LogicalDirection.Backward) 2849logicalDirection = LogicalDirection.Backward; 2854logicalDirection = (nextCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 2941logicalDirection = LogicalDirection.Backward; 2946logicalDirection = (backspaceCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 3067logicalDirection = LogicalDirection.Backward; 3072logicalDirection = (backspaceCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward;
MS\Internal\PtsHost\TextParagraph.cs (2)
569StructuralCache.CurrentFormatContext.DependentMax = StructuralCache.TextContainer.CreatePointerAtOffset(dcpDependAbsolute, LogicalDirection.Backward); 750StructuralCache.CurrentFormatContext.DependentMax = StructuralCache.TextContainer.CreatePointerAtOffset(dcpDependAbsolute, LogicalDirection.Backward);
MS\Internal\PtsHost\TextParaLineResult.cs (2)
108return _owner.GetTextPosition(_dcp + _cchContent, LogicalDirection.Backward); 187_endPosition = _owner.GetTextPosition(_dcp + _cch, LogicalDirection.Backward);
MS\Internal\Text\ComplexLine.cs (4)
88ITextPointer position = _owner.TextContainer.CreatePointerAtOffset(dcp, LogicalDirection.Backward); 91while (position.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.Text && 99string precedingTextString = position.GetTextInRun(LogicalDirection.Backward); 294type = position.GetPointerContext(LogicalDirection.Backward);
MS\Internal\Text\TextLineResult.cs (2)
101return _owner.TextContainer.CreatePointerAtOffset(_dcp + _cchContent, LogicalDirection.Backward); 184_endPosition = _owner.TextContainer.CreatePointerAtOffset(_dcp + _cch, LogicalDirection.Backward);
System\Windows\Annotations\AnnotationHelper.cs (2)
672start.MoveToNextInsertionPosition(LogicalDirection.Backward); 857(selection.End.LogicalDirection == LogicalDirection.Backward)))
System\Windows\Controls\PasswordTextContainer.cs (5)
513return new PasswordTextPointer(this, LogicalDirection.Backward, 0); 739if (position.LogicalDirection == LogicalDirection.Backward) 817(position.LogicalDirection == gravity || gravity == LogicalDirection.Backward)) 841lastLogicalDirection = LogicalDirection.Backward; 853position.LogicalDirection == LogicalDirection.Backward &&
System\Windows\Controls\PasswordTextNavigator.cs (2)
137if ((direction == LogicalDirection.Backward && _offset == 0) || 424if (direction == LogicalDirection.Backward)
System\Windows\Controls\TextAdaptor.cs (4)
118TextRangeAdaptor.MoveToInsertionPosition(end, LogicalDirection.Backward); 272FrameworkContentElement element = pointer.GetAdjacentElement(LogicalDirection.Backward) as FrameworkContentElement; 615rangeEnd = position.CreatePointer(LogicalDirection.Backward); 625rangeEnd = position.CreatePointer(LogicalDirection.Backward);
System\Windows\Controls\TextBlock.cs (12)
2134logicalDirection = (charIndex.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 2166if (orientedPosition.LogicalDirection == LogicalDirection.Backward && characterIndex > 0) 2234if (orientedPosition.LogicalDirection == LogicalDirection.Backward && originalCharacterIndex > 0) 2327&& TextPointerBase.IsNextToAnyBreak(endOfLineTextPointer, LogicalDirection.Backward)) 2378if (position.LogicalDirection == LogicalDirection.Backward) 2445if (characterIndex == dcp && direction == LogicalDirection.Backward) 2518logicalDirection = LogicalDirection.Backward; 2525else if ((nextCharacterHit.FirstCharacterIndex + nextCharacterHit.TrailingLength == dcp) && direction == LogicalDirection.Backward) 2535logicalDirection = LogicalDirection.Backward; 2540logicalDirection = (nextCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 2623logicalDirection = LogicalDirection.Backward; 2628logicalDirection = (backspaceCharacterHit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward;
System\Windows\Controls\TextBox.cs (5)
215return (textPointer.LogicalDirection == LogicalDirection.Backward) ? offset - 1 : offset; 438TextPointer textPointer = TextContainer.CreatePointerAtOffset(charIndex, LogicalDirection.Backward); 439textPointer = textPointer.GetInsertionPosition(LogicalDirection.Backward); 448textPointer = textPointer.GetPositionAtOffset(0, LogicalDirection.Backward); 484spellingError = this.TextEditor.GetSpellingErrorAtPosition(position, LogicalDirection.Backward);
System\Windows\Controls\TextRangeAdaptor.cs (29)
527TextPointerBase.MoveToNextInsertionPosition(_start, LogicalDirection.Backward); 538MoveToNextWordBoundary(_start, LogicalDirection.Backward); 555TextPointerContext backwardContext = _start.GetPointerContext(LogicalDirection.Backward); 563_start.MoveToNextContextPosition(LogicalDirection.Backward); 569TextPointerContext backwardContext = _end.GetPointerContext(LogicalDirection.Backward); 813position.SetLogicalDirection(isStart ? LogicalDirection.Forward : LogicalDirection.Backward); 835previousLineEnd = GetInsertionPosition(previousLineEnd, LogicalDirection.Backward); 840position.SetLogicalDirection(isStart ? LogicalDirection.Forward : LogicalDirection.Backward); 870position.SetLogicalDirection(isStart ? LogicalDirection.Forward : LogicalDirection.Backward); 881if (previousParagraphEnd.MoveToNextInsertionPosition(LogicalDirection.Backward)) 891position.SetLogicalDirection(isStart ? LogicalDirection.Forward : LogicalDirection.Backward); 938if (position.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.ElementStart) 944Invariant.Assert(position.MoveToNextContextPosition(LogicalDirection.Backward)); 946MoveToInsertionPosition(position, LogicalDirection.Backward); 955if (position.CompareTo(GetInsertionPosition(position.TextContainer.End, LogicalDirection.Backward)) != 0) 993LogicalDirection direction = (count > 0) ? LogicalDirection.Forward : LogicalDirection.Backward; 1050if (direction == LogicalDirection.Backward) 1052while (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.Text) 1054if (!position.MoveToNextContextPosition(LogicalDirection.Backward)) 1091position.MoveToNextInsertionPosition(LogicalDirection.Backward); 1142if (direction == LogicalDirection.Backward) 1145MoveToInsertionPosition(position, LogicalDirection.Backward); 1217while (IsElementBoundary(end.GetPointerContext(LogicalDirection.Backward))) 1219if (!end.MoveToNextContextPosition(LogicalDirection.Backward) || start.CompareTo(end) >= 0) 1672ITextPointer position = _end.CreatePointer(LogicalDirection.Backward); 1683attrEnd = position.CreatePointer(LogicalDirection.Backward); 1694if (!position.MoveToNextContextPosition(LogicalDirection.Backward)) 1721attrEnd = position.CreatePointer(LogicalDirection.Backward); 1946if (MoveToUnitBoundary(position, start, count < 0 ? LogicalDirection.Backward : LogicalDirection.Forward, unit))
System\Windows\Documents\CompositionAdorner.cs (3)
327ITextPointer rangeEnd = end.CreatePointer(LogicalDirection.Backward); 481ITextPointer end = _textView.TextContainer.Start.CreatePointer(_endOffset, LogicalDirection.Backward); 602endLinePointer = textSegment.End.CreatePointer(LogicalDirection.Backward);
System\Windows\Documents\DocumentSequenceTextPointer.cs (6)
358if (!isAtCaretUnitBoundary && ((ITextPointer)this).LogicalDirection == LogicalDirection.Backward) 887Debug.Assert(direction == LogicalDirection.Backward); 964tp2.ChildPointer.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.None) 1028LogicalDirection scanDir = (distance > 0 ? LogicalDirection.Forward : LogicalDirection.Backward); 1056if (scanDir == LogicalDirection.Backward) 1064if (!((cdb.IsHead && scanDir == LogicalDirection.Backward)
System\Windows\Documents\FixedFindEngine.cs (6)
147end = new DocumentSequenceTextPointer(childBlock, new FixedTextPointer(false, LogicalDirection.Backward, fixedDoc.FixedContainer.FixedTextBuilder.GetPageEndFlowPosition(translatedPageNumber))); 153end = new DocumentSequenceTextPointer(childBlock, new FixedTextPointer(false, LogicalDirection.Backward, fixedDoc.FixedContainer.FixedTextBuilder.GetPageEndFlowPosition(translatedPageNumber))); 162end = new FixedTextPointer(false, LogicalDirection.Backward, textBuilder.GetPageEndFlowPosition(pageNumber)); 168end = new FixedTextPointer(false, LogicalDirection.Backward, textBuilder.GetPageEndFlowPosition(pageNumber)); 320new FixedTextPointer(false, LogicalDirection.Backward, pageEndFlowPosition)); 326firstSearchPageEnd = new FixedTextPointer(false, LogicalDirection.Backward, startAsFTP.FixedTextContainer.FixedTextBuilder.GetPageEndFlowPosition(pageNumber));
System\Windows\Documents\FixedTextBuilder.cs (1)
420textdir == LogicalDirection.Backward &&
System\Windows\Documents\FixedTextContainer.cs (2)
568_start = new FixedTextPointer(false, LogicalDirection.Backward, new FlowPosition(this, this.FixedTextBuilder.FixedFlowMap.FlowStartEdge, 1)); 578FixedTextPointer eStart = new FixedTextPointer(false, LogicalDirection.Backward, pStart);
System\Windows\Documents\FixedTextPointer.cs (1)
568if (!isAtCaretUnitBoundary && this.LogicalDirection == LogicalDirection.Backward)
System\Windows\Documents\FixedTextView.cs (12)
74textPos = _CreateTextPointer(fixedp, LogicalDirection.Backward); 356scanDir = LogicalDirection.Backward; 395if (scanDir == LogicalDirection.Backward) 526edge = LogicalDirection.Backward; 605ITextPointer end = _CreateTextPointer(new FixedPosition(lastNode, lastIndex), LogicalDirection.Backward); 638(tp.CompareTo(this.End) == 0 && (tp.LogicalDirection == LogicalDirection.Backward || this.IsContainerEnd)) 745_end = new FixedTextPointer(false, LogicalDirection.Backward, flowEnd); 805edge = (hit.TrailingLength > 0) ? LogicalDirection.Backward : LogicalDirection.Forward; 864itp = ((ITextPointer)this.End).CreatePointer(LogicalDirection.Backward); 865itp.MoveToInsertionPosition(LogicalDirection.Backward); 1089textdir = LogicalDirection.Backward; 1130dir = LogicalDirection.Backward;
System\Windows\Documents\FlowPosition.cs (8)
173Debug.Assert(dir == LogicalDirection.Forward || dir == LogicalDirection.Backward); 284(tst = flowScan.GetPointerContext(LogicalDirection.Backward))!= TextPointerContext.None) 290FlowPosition flowEnd = flowScan.GetClingPosition(LogicalDirection.Backward); 300flowScan.Move(LogicalDirection.Backward); 309LogicalDirection dir = (distance >= 0 ? LogicalDirection.Forward : LogicalDirection.Backward); 423Debug.Assert(dir == LogicalDirection.Backward); 581Debug.Assert(dir == LogicalDirection.Backward); 631Debug.Assert(dir == LogicalDirection.Backward);
System\Windows\Documents\FrameworkRichTextComposition.cs (2)
44return _ResultStart == null ? null : (TextPointer)_ResultStart.GetFrozenPointer(LogicalDirection.Backward); 66return _CompositionStart == null ? null : (TextPointer)_CompositionStart.GetFrozenPointer(LogicalDirection.Backward);
System\Windows\Documents\FrameworkTextComposition.cs (2)
194_resultStart = start.GetFrozenPointer(LogicalDirection.Backward); 215_compositionStart = start.GetFrozenPointer(LogicalDirection.Backward);
System\Windows\Documents\ImmComposition.cs (11)
632ITextPointer endPosition = endNavigator.CreatePointer(LogicalDirection.Backward); 753rectCaret = view.GetRectangleFromTextPosition(_editor.Selection.End.CreatePointer(LogicalDirection.Backward)); 1166ITextPointer startAttribute = _startComposition.CreatePointer(startOffset, LogicalDirection.Backward); 1397switch (navigator.GetPointerContext(LogicalDirection.Backward)) 1401int copied = navigator.GetTextInRun(LogicalDirection.Backward, buffer, 0, buffer.Length); 1415if (!navigator.GetElementType(LogicalDirection.Backward).IsSubclassOf(typeof(Inline))) 1419navigator.MoveToNextContextPosition(LogicalDirection.Backward); 1428navigator.MoveToNextContextPosition(LogicalDirection.Backward); 1521ITextPointer start = range.Start.CreatePointer(LogicalDirection.Backward); 1548switch (position.GetPointerContext(LogicalDirection.Backward)) 1655positionNext.MoveToNextInsertionPosition(LogicalDirection.Backward);
System\Windows\Documents\List.cs (1)
249listItem = block.ElementStart.GetAdjacentElement(LogicalDirection.Backward) as ListItem;
System\Windows\Documents\NullTextContainer.cs (1)
34_start = new NullTextPointer(this, LogicalDirection.Backward);
System\windows\Documents\SelectionWordBreaker.cs (1)
52if (insideWordDirection == LogicalDirection.Backward)
System\Windows\Documents\Span.cs (2)
213if (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 215position = position.GetNextContextPosition(LogicalDirection.Backward);
System\Windows\Documents\Speller.cs (17)
189ExpandToWordBreakAndContext(error.Start, LogicalDirection.Backward, language, out ITextPointer contentStart, out ITextPointer contextStart); 703wordBreakLeft = SearchForWordBreaks(caretPosition, LogicalDirection.Backward, language, 1, false /* stopOnError */); 719FindPositionInSegmentList(textMap, LogicalDirection.Backward, segments, out leftBreakOffset, out rightBreakOffset); 789ExpandToWordBreakAndContext(start, LogicalDirection.Backward, language, out contentStart, out contextStart); 1117inwardDirection = direction == LogicalDirection.Forward ? LogicalDirection.Backward : LogicalDirection.Forward; 1123if (direction == LogicalDirection.Backward) 1158if (direction == LogicalDirection.Backward) 1175if (direction == LogicalDirection.Backward) 1202if (direction == LogicalDirection.Backward) 1290if (direction == LogicalDirection.Backward) 1337searchPosition.MoveByOffset(direction == LogicalDirection.Backward ? -ContextBlockSize : +ContextBlockSize); 1342if (direction == LogicalDirection.Backward && closestErrorPosition.CompareTo(searchPosition) > 0 || 1353if (direction == LogicalDirection.Backward && closestLanguageTransition.CompareTo(searchPosition) > 0 || 1360if (direction == LogicalDirection.Backward) 1388(direction == LogicalDirection.Backward && navigator.CompareTo(haltPosition) > 0)) 1398(direction == LogicalDirection.Backward && navigator.CompareTo(haltPosition) < 0)) 1654_basePosition = contextStart.GetFrozenPointer(LogicalDirection.Backward);
System\Windows\Documents\SpellerError.cs (1)
33_end = end.GetFrozenPointer(LogicalDirection.Backward);
System\Windows\Documents\SpellerStatusTable.cs (6)
348direction == LogicalDirection.Backward && position.CompareTo(run.Position) <= 0) 354direction == LogicalDirection.Backward && position.CompareTo(GetRunEndPosition(index)) > 0) 391endIndex = FindIndex(end.CreateStaticPointer(), LogicalDirection.Backward); 426endIndex = FindIndex(end.CreateStaticPointer(), LogicalDirection.Backward); 591index = FindIndex(position.CreateStaticPointer(), LogicalDirection.Backward); 798_position = position.GetFrozenPointer(LogicalDirection.Backward);
System\Windows\Documents\TextContainer.cs (11)
517edge = node.GetEdgeFromOffset(nodeOffset, LogicalDirection.Backward); 629edge = (direction == LogicalDirection.Backward) ? ElementEdge.AfterStart : ElementEdge.BeforeEnd; 640edge = (direction == LogicalDirection.Backward) ? ElementEdge.BeforeStart : ElementEdge.AfterEnd; 651edge = node.GetEdgeFromOffset(nodeOffset, LogicalDirection.Backward); 857originalPosition = this.HasListeners ? new TextPointer(position, LogicalDirection.Backward) : null; 869direction = LogicalDirection.Backward; 882if ((direction == LogicalDirection.Backward && textNode.AfterEndReferenceCount) || 1585if (!_rootNode.CaretUnitBoundaryCache && position.LogicalDirection == LogicalDirection.Backward) 1628startPosition = new TextPointer(this, _rootNode, ElementEdge.AfterStart, LogicalDirection.Backward); 2763startPosition = new TextPointer(this, elementNode, ElementEdge.BeforeStart, LogicalDirection.Backward); 2768endPosition = new TextPointer(this, elementNode, ElementEdge.AfterEnd, LogicalDirection.Backward);
System\windows\Documents\TextEditor.cs (2)
1205string textAdjacent = textContainer.TextSelection.AnchorPosition.GetTextInRun(LogicalDirection.Backward); 1500lastCharacterRect = cursorPosition.GetCharacterRect(LogicalDirection.Backward);
System\windows\Documents\TextEditorContextMenu.cs (1)
180direction = LogicalDirection.Backward;
System\windows\Documents\TextEditorCopyPaste.cs (2)
397This.Selection.SetCaretToPosition(This.Selection.End, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/true); 950start = start.GetPositionAtOffset(0, LogicalDirection.Backward);
System\windows\Documents\TextEditorDragDrop.cs (2)
547selection.SetCaretToPosition(dropPosition, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/true); 575selection.SetCaretToPosition(dropPosition, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/true);
System\windows\Documents\TextEditorMouse.cs (2)
561Rect lastCharacterRect = snappedCursorPosition.GetCharacterRect(LogicalDirection.Backward); 732LogicalDirection.Backward : LogicalDirection.Forward;
System\windows\Documents\TextEditorSelection.cs (35)
114ITextPointer lineEnd = position.CreatePointer(LogicalDirection.Backward); 187LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Backward : LogicalDirection.Forward; 203LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Forward : LogicalDirection.Backward; 220LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Backward : LogicalDirection.Forward; 236LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Forward : LogicalDirection.Backward; 402ITextPointer previousPosition = lineStartPosition.GetNextInsertionPosition(LogicalDirection.Backward); 467This.Selection.SetCaretToPosition(paragraphRange.Start, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 472This.Selection.SetCaretToPosition(paragraphRange.End, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 516This.Selection.SetCaretToPosition(paragraphRange.Start, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 521if (movingPointer.MoveToNextInsertionPosition(LogicalDirection.Backward)) 525This.Selection.SetCaretToPosition(paragraphRange.Start, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 851LogicalDirection orientation = TextPointerBase.IsNextToPlainLineBreak(lineRange.End, LogicalDirection.Backward) ? LogicalDirection.Forward : LogicalDirection.Backward; 914This.Selection.SetCaretToPosition(This.TextContainer.End, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 945LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Backward : LogicalDirection.Forward; 961LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Forward : LogicalDirection.Backward; 977LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Backward : LogicalDirection.Forward; 993LogicalDirection movementDirection = IsFlowDirectionRightToLeftThenTopToBottom(This) ? LogicalDirection.Forward : LogicalDirection.Backward; 1141newMovingPosition = newMovingPosition.GetFrozenPointer(LogicalDirection.Backward); 1183if (This.Selection.ExtendToNextTableRow(LogicalDirection.Backward)) 1259ITextPointer previousPosition = lineStartPosition.GetNextInsertionPosition(LogicalDirection.Backward); 1368if (movingPointer.MoveToNextInsertionPosition(LogicalDirection.Backward)) 1669TextPointerBase.IsNextToParagraphBreak(This.Selection.AnchorPosition, LogicalDirection.Backward)) 1687destination = destination.GetFrozenPointer(LogicalDirection.Backward); 2066LogicalDirection contentDirection = direction == LogicalDirection.Forward ? LogicalDirection.Backward : LogicalDirection.Forward; 2120textEditor.Selection.SetCaretToPosition(textEditor.Selection.End, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 2129textEditor.Selection.SetCaretToPosition(wordBoundary, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 2147TextPointerBase.MoveToNextWordBoundary(wordBoundary, LogicalDirection.Backward); 2193wordBoundary.SetLogicalDirection(direction == LogicalDirection.Forward ? LogicalDirection.Backward : LogicalDirection.Forward); 2305movingPosition.LogicalDirection == LogicalDirection.Backward && 2307TextPointerBase.IsNextToAnyBreak(movingPosition, LogicalDirection.Backward)) 2309movingPosition = movingPosition.GetNextInsertionPosition(LogicalDirection.Backward); 2313if (TextPointerBase.IsNextToPlainLineBreak(movingPosition, LogicalDirection.Backward)) 2395ITextPointer position = This.Selection.Start.GetNextInsertionPosition(LogicalDirection.Backward); 2411ITextPointer cellEnd = position.GetNextInsertionPosition(LogicalDirection.Backward);
System\windows\Documents\TextEditorSpelling.cs (7)
66direction = (direction == LogicalDirection.Forward) ? LogicalDirection.Backward : LogicalDirection.Forward; 81direction = (direction == LogicalDirection.Forward) ? LogicalDirection.Backward : LogicalDirection.Forward; 90direction = LogicalDirection.Backward; 183textStart = spellingError.Start.CreatePointer(LogicalDirection.Backward); 191textEnd.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.Text) 193textEnd.MoveToNextContextPosition(LogicalDirection.Backward); 201Invariant.Assert(textEnd.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.Text &&
System\windows\Documents\TextEditorTyping.cs (22)
610ITextPointer deletePosition = position.GetNextInsertionPosition(LogicalDirection.Backward); 635position = position.GetFrozenPointer(LogicalDirection.Backward); 642position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.Text) 664This.Selection.ExtendToNextInsertionPosition(LogicalDirection.Backward); 672else if (backspacePosition.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.Text) 681This.Selection.ExtendToNextInsertionPosition(LogicalDirection.Backward); 713This.Selection.SetCaretToPosition(position, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/true); 729LogicalDirection directionOfDelete = position.CompareTo(deletePosition) < 0 ? LogicalDirection.Forward : LogicalDirection.Backward; 763if (directionOfDelete == LogicalDirection.Backward) 800position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 806while (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 813position = position.GetNextContextPosition(LogicalDirection.Backward); 814if (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 822position = position.GetNextContextPosition(LogicalDirection.Backward); 833if (position.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.ElementStart) 847while (navigator.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 854if (!(navigator.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 962TextPointerBase.MoveToNextWordBoundary(wordBoundary, LogicalDirection.Backward); 1363if (HandleTabInTables(This, LogicalDirection.Backward)) 1395This.Selection.SetCaretToPosition(This.Selection.Start, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 1543ITextPointer caretPosition = This.Selection.End.CreatePointer(LogicalDirection.Backward); 1546This.Selection.SetCaretToPosition(caretPosition, LogicalDirection.Backward, /*allowStopAtLineEnd:*/true, /*allowStopNearSpace:*/true);
System\Windows\Documents\TextElement.cs (3)
287TextPointer contentStart = new TextPointer(tree, _textElementNode, ElementEdge.AfterStart, LogicalDirection.Backward); 346contentStart = new TextPointer(tree, _textElementNode, ElementEdge.AfterStart, LogicalDirection.Backward); 420elementEnd = new TextPointer(tree, _textElementNode, ElementEdge.AfterEnd, LogicalDirection.Backward);
System\Windows\Documents\TextElementEnumerator.cs (1)
130Invariant.Assert(_navigator.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart,
System\Windows\Documents\TextFindEngine.cs (5)
192direction = LogicalDirection.Backward; 302hasPreceedingSeparatorChar = HasNeighboringSeparatorChar(oppositeEndPosition, LogicalDirection.Backward); 307hasPreceedingSeparatorChar = HasNeighboringSeparatorChar(position, LogicalDirection.Backward); 910context = pointer.GetPointerContext(LogicalDirection.Backward); 913TextSchema.IsFormattingType(pointer.GetElementType(LogicalDirection.Backward)))
System\Windows\Documents\TextPointer.cs (14)
495/// is <see cref="System.Windows.Documents.LogicalDirection.Backward"/>, or if it is positioned 1324LogicalDirection direction = count < 0 ? LogicalDirection.Backward : LogicalDirection.Forward; 1609TextPointerContext backwardContext = position.GetPointerContext(LogicalDirection.Backward); 1613TextSchema.IsFormattingType(position.GetAdjacentElement(LogicalDirection.Backward).GetType())) 1615position.MoveToNextContextPosition(LogicalDirection.Backward); 1616backwardContext = position.GetPointerContext(LogicalDirection.Backward); 1797if (direction == LogicalDirection.Backward) 2697oppositeDirection = (contentDirection == LogicalDirection.Forward) ? LogicalDirection.Backward : LogicalDirection.Forward; 3492symbolType = previousNode.GetPointerContext(LogicalDirection.Backward); 3512symbolType = lastChildNode.GetPointerContext(LogicalDirection.Backward); 3521symbolType = node.GetPointerContext(LogicalDirection.Backward); 3995if (gravity == LogicalDirection.Backward) 4021if (gravity == LogicalDirection.Backward) 4054return (this.Edge == ElementEdge.BeforeStart || this.Edge == ElementEdge.BeforeEnd) ? LogicalDirection.Forward : LogicalDirection.Backward;
System\Windows\Documents\TextPointerBase.cs (36)
87else if (direction == LogicalDirection.Backward && limit.CompareTo(thisPointer) >= 0) 182Type backwardType = backwardPosition.GetElementType(LogicalDirection.Backward); 186TextPointerContext backwardContext = backwardPosition.GetPointerContext(LogicalDirection.Backward); 227TextPointerContext backwardContext = position.GetPointerContext(LogicalDirection.Backward); 252TextPointerContext backwardContext = position.GetPointerContext(LogicalDirection.Backward); 269position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart; 385return IsAtNonMergeableInlineEdge(position, LogicalDirection.Backward); 420if (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 551MoveToNextWordBoundary(navigator, direction == LogicalDirection.Backward ? LogicalDirection.Forward : LogicalDirection.Backward); 555if (direction == LogicalDirection.Backward) 564wordStart = RestrictWithinBlock(thisPosition, wordStart, LogicalDirection.Backward); 570wordStart = wordStart.GetFrozenPointer(LogicalDirection.Backward); 575wordStart = wordEnd.GetFrozenPointer(LogicalDirection.Backward); 585Invariant.Assert(!(direction == LogicalDirection.Backward) || position.CompareTo(limit) >= 0, "for backward direction position must be >= than limit"); 588while (direction == LogicalDirection.Backward ? position.CompareTo(limit) > 0 : position.CompareTo(limit) < 0) 609return limit.GetInsertionPosition(direction == LogicalDirection.Backward ? LogicalDirection.Forward : LogicalDirection.Backward); 628(direction == LogicalDirection.Backward && IsCharUnicodeNewLine(textBuffer[1])) 712thisPosition.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.ElementStart; 723thisPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementEnd && 724!typeof(Inline).IsAssignableFrom(thisPosition.GetElementType(LogicalDirection.Backward)); 738while (pointer.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 744pointer = pointer.GetNextContextPosition(LogicalDirection.Backward); 776paragraphOrBlockUIContainer.ElementStart.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 980(direction == LogicalDirection.Backward && thisNavigator.CompareTo(initialPosition) < 0)) 1010if (direction == LogicalDirection.Backward) 1148oppositeDirection = LogicalDirection.Backward; 1261symbolCount += LeaveNonMergeableAncestor(thisNavigator, LogicalDirection.Backward); 1266if (direction == LogicalDirection.Backward && IsAtNonMergeableInlineStart(thisNavigator)) 1268symbolCount += LeaveNonMergeableAncestor(thisNavigator, LogicalDirection.Backward); 1329TextPointerContext backwardContext = position.GetPointerContext(LogicalDirection.Backward); 1364if (position.GetTextInRun(LogicalDirection.Backward, neighborhood, 0, 1) == 1 && 1423runLength = Math.Min(navigator.GetTextRunLength(LogicalDirection.Backward), SelectionWordBreaker.MinContextLength - preceedingCount); 1433navigator.MoveToInsertionPosition(LogicalDirection.Backward); 1435while (navigator.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.Text);
System\Windows\Documents\TextRangeBase.cs (24)
77textPointer = textPointer.GetFormatNormalizedPosition(LogicalDirection.Backward); 191normalizedPosition.MoveToInsertionPosition(LogicalDirection.Backward); 207!TextPointerBase.IsAtWordBoundary(thisRange.Start, LogicalDirection.Backward)) 301(TextPointerBase.IsNextToAnyBreak(thisRange.End, LogicalDirection.Backward) || 304ITextPointer newEnd = thisRange.End.GetNextInsertionPosition(LogicalDirection.Backward); 332SkipParagraphContent(start, LogicalDirection.Backward); 350nextContext == TextPointerContext.ElementEnd && direction == LogicalDirection.Backward) && // 355nextContext == TextPointerContext.ElementStart && direction == LogicalDirection.Backward) && // 471position.MoveToNextContextPosition(LogicalDirection.Backward)) ; 515endNavigator.MoveToInsertionPosition(LogicalDirection.Backward); 761bool theParagraphIsTheFirstInCollection = navigator.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart; 1250while (start.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 1254start = start.GetNextContextPosition(LogicalDirection.Backward); 1310if (thisRange.Start.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.Text && 1357(insertPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.None || 1358insertPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) && 1371ITextPointer newStart = insertPosition.GetFrozenPointer(LogicalDirection.Backward); 1625context = end.GetPointerContext(LogicalDirection.Backward); 1628end.MoveToNextContextPosition(LogicalDirection.Backward); 1629context = end.GetPointerContext(LogicalDirection.Backward); 1721end = GetNormalizedPosition(thisRange, end, LogicalDirection.Backward); 1728if (start.LogicalDirection == LogicalDirection.Backward) 1731start = end.GetFrozenPointer(LogicalDirection.Backward); 1957!TextPointerBase.IsAtInsertionPosition(end, LogicalDirection.Backward))
System\Windows\Documents\TextRangeEdit.cs (31)
65if (!keepEmptyFormatting && splitPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 262while (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 277position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementEnd && 279(firstInline = position.GetAdjacentElement(LogicalDirection.Backward) as Inline) != null && 329inline.ElementStart.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 416if (start.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 538else if (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 554Invariant.Assert(position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementEnd, "position must be after ElementEnd"); 966TextPointer start = firstChild.ElementStart.GetFrozenPointer(LogicalDirection.Backward); 975lastChild = (Inline)end.GetAdjacentElement(LogicalDirection.Backward); 1030if (pointer.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 1247if (rangeStart.CompareTo(rangeEnd) < 0 && rangeEnd.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 1249rangeEnd = rangeEnd.GetNextInsertionPosition(LogicalDirection.Backward); 1257rangeEnd = rangeEnd.GetInsertionPosition(LogicalDirection.Backward); 1266TextPointerContext backwardContext = position.GetPointerContext(LogicalDirection.Backward); 1277while (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 1297while (previousPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementEnd && 1298TextSchema.IsMergeableInline(previousPosition.GetAdjacentElement(LogicalDirection.Backward).GetType())) 1300previousPosition = ((Inline)previousPosition.GetAdjacentElement(LogicalDirection.Backward)).ContentEnd; 1438while (startPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 1586oppositeDirection = LogicalDirection.Backward; 1594direction = LogicalDirection.Backward; 1612Invariant.Assert(direction == LogicalDirection.Forward && nextPosition.CompareTo(end) < 0 || direction == LogicalDirection.Backward && nextPosition.CompareTo(end) > 0, 1624if (direction == LogicalDirection.Forward && nextPosition.CompareTo(end) > 0 || direction == LogicalDirection.Backward && nextPosition.CompareTo(end) < 0) 1638if (direction == LogicalDirection.Forward && nextPosition.CompareTo(end) >= 0 || direction == LogicalDirection.Backward && nextPosition.CompareTo(end) <= 0) 2052Span parent = (Span)end.GetAdjacentElement(LogicalDirection.Backward); 2117if (start.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 2162DependencyObject backwardElement = end.GetAdjacentElement(LogicalDirection.Backward); 2186start.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 2188start.GetAdjacentElement(LogicalDirection.Backward) == commonAncestor) 2233if (start.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart &&
System\Windows\Documents\TextRangeEditLists.cs (9)
75while (secondParagraphOrBlockUIContainer.ElementStart.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 99TextElement previousBlock = secondParagraphOrBlockUIContainer.ElementStart.GetAdjacentElement(LogicalDirection.Backward) as TextElement; 147ListItem precedingListItem = positionAfterSecondParagraph.GetAdjacentElement(LogicalDirection.Backward) as ListItem; 152Invariant.Assert(positionAfterSecondParagraph.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementEnd); 185while (navigator.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 187navigator.MoveToNextContextPosition(LogicalDirection.Backward); 208if (mergePosition.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.ElementEnd || 214List precedingList = mergePosition.GetAdjacentElement(LogicalDirection.Backward) as List; 763TextPointer adjustedEnd = list.ElementEnd.GetInsertionPosition(LogicalDirection.Backward);
System\Windows\Documents\TextRangeEditTables.cs (13)
66TextPointer lastCellPointer = (TextPointer)range.TextSegments[0].End.GetNextInsertionPosition(LogicalDirection.Backward); 448if (direction == LogicalDirection.Backward && movingCell == anchorCell) 567row.ContentStart.GetNextInsertionPosition(LogicalDirection.Backward); 599row.ContentStart.GetNextInsertionPosition(LogicalDirection.Backward); 749bool insertBefore = position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart; 816while (position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementEnd) 818position = position.GetNextContextPosition(LogicalDirection.Backward); 899else if (position.GetAdjacentElementFromOuterPosition(LogicalDirection.Backward) is Run) 902insertionPosition.MoveToNextContextPosition(LogicalDirection.Backward); 1078TextPointer end = ((TextPointer)textSegment.End).GetNextInsertionPosition(LogicalDirection.Backward); 1966endPosition = endPosition.GetInsertionPosition(LogicalDirection.Backward); 2055movingPosition = movingPosition.GetInsertionPosition(LogicalDirection.Backward); 2093movingPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart &&
System\Windows\Documents\TextRangeSerialization.cs (17)
75range.End.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.ElementStart; 204while (rangeEnd.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 206rangeEnd = rangeEnd.GetNextContextPosition(LogicalDirection.Backward); 545InlineUIContainer inlineUIContainer = textReader.GetAdjacentElement(LogicalDirection.Backward) as InlineUIContainer; 546BlockUIContainer blockUIContainer = textReader.GetAdjacentElement(LogicalDirection.Backward) as BlockUIContainer; 1413while (positionBeforeParagraph.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 1416positionBeforeParagraph = positionBeforeParagraph.GetNextContextPosition(LogicalDirection.Backward); 1418while (positionBeforeParagraph.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && 1422positionBeforeParagraph = positionBeforeParagraph.GetNextContextPosition(LogicalDirection.Backward); 1456if (navigator.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementEnd) 1458navigator = navigator.GetNextContextPosition(LogicalDirection.Backward); 1512TextPointerContext backwardFromEnd = end.GetPointerContext(LogicalDirection.Backward); 1517Invariant.Assert(itemType.IsAssignableFrom(end.GetAdjacentElement(LogicalDirection.Backward).GetType()), 1521TextPointerContext backwardFromStart = start.GetPointerContext(LogicalDirection.Backward); 1524Invariant.Assert(!(backwardFromStart == TextPointerContext.ElementEnd) || itemType.IsAssignableFrom(start.GetAdjacentElement(LogicalDirection.Backward).GetType()), 1609TextPointerContext passedContext = start.GetPointerContext(LogicalDirection.Backward); 1922while (hyperlinkStart.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart &&
System\Windows\Documents\TextSchema.cs (1)
161TextElement leftElement = position.GetAdjacentElementFromOuterPosition(LogicalDirection.Backward);
System\windows\Documents\TextSegment.cs (1)
74_start = startPosition.GetFrozenPointer(preserveLogicalDirection ? startPosition.LogicalDirection : LogicalDirection.Backward);
System\windows\Documents\TextSelection.cs (27)
453ITextPointer reversePosition = caretPosition.CreatePointer(direction == LogicalDirection.Forward ? LogicalDirection.Backward : LogicalDirection.Forward); 459TextPointerBase.IsNextToPlainLineBreak(caretPosition, LogicalDirection.Backward) || 460TextSchema.IsBreak(caretPosition.GetElementType(LogicalDirection.Backward)))) 468if (caretPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.Text && 491LogicalDirection oppositeDirection = direction == LogicalDirection.Forward ? LogicalDirection.Backward : LogicalDirection.Forward; 624LogicalDirection.Backward : LogicalDirection.Forward; 825movingPosition = cursorWordRange.End.GetFrozenPointer(LogicalDirection.Backward); 829startPosition = anchorWordRange.End.GetFrozenPointer(LogicalDirection.Backward); 947anchorWordRange.Contains(cursorPosition.GetInsertionPosition(LogicalDirection.Backward))) 1370this.SetCaretToPosition(cellStart, LogicalDirection.Backward, /*allowStopAtLineEnd:*/false, /*allowStopNearSpace:*/false); 1534Invariant.Assert(this.Start.LogicalDirection == LogicalDirection.Backward); 1740return (This.Start.GetPointerContext(LogicalDirection.Backward) != TextPointerContext.Text && 1742This.Start.GetNextInsertionPosition(LogicalDirection.Backward) == null && 1979cursorPosition.LogicalDirection == LogicalDirection.Backward && cursorMousePoint.X < objectEdgeRect.X)) 1985cursorPosition.LogicalDirection == LogicalDirection.Backward && cursorMousePoint.X > objectEdgeRect.X)) 1994cursorPosition.LogicalDirection == LogicalDirection.Backward && cursorMousePoint.X > objectEdgeRect.X)) 2000cursorPosition.LogicalDirection == LogicalDirection.Backward && cursorMousePoint.X < objectEdgeRect.X)) 2162if ((caretPosition.LogicalDirection == LogicalDirection.Backward && // 2163caretPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) || // 2170caretPosition.MoveToNextInsertionPosition(LogicalDirection.Backward); 2179if (caretPosition.LogicalDirection == LogicalDirection.Backward && // 2180caretPosition.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart && // 2181(caretPosition.GetNextInsertionPosition(LogicalDirection.Backward) == null || // 2182TextPointerBase.IsNextToAnyBreak(caretPosition, LogicalDirection.Backward))) 2265nextCharacterPosition.SetLogicalDirection(LogicalDirection.Backward); 2273nextCharacterPosition = focusedTextSelection.End.CreatePointer(LogicalDirection.Backward); 2278nextCharacterPosition.MoveToNextInsertionPosition(LogicalDirection.Backward);
System\windows\Documents\TextSelectionHighlightLayer.cs (1)
90(direction == LogicalDirection.Backward && textSegment.Start.CompareTo(textPosition) < 0 && textPosition.CompareTo(textSegment.End) <= 0))
System\Windows\Documents\TextStore.cs (26)
366this.TextSelection.SetCaretToPosition(start, LogicalDirection.Backward, /*allowStopAtLineEnd:*/true, /*allowStopNearSpace:*/true); 684startNavigator.SetLogicalDirection(LogicalDirection.Backward); 977ITextPointer positionCur = position.CreatePointer(LogicalDirection.Backward); 979positionPrev.MoveToNextInsertionPosition(LogicalDirection.Backward); 1065endPointer = CreatePointerAtCharOffset(endIndex, LogicalDirection.Backward); 1066endPointer.MoveToInsertionPosition(LogicalDirection.Backward); 2004this.TextSelection.SetCaretToPosition(range.End, LogicalDirection.Backward, /*allowStopAtLineEnd:*/true, /*allowStopNearSpace:*/true); 2378_previousCompositionStart = (_previousCompositionStartOffset == -1) ? null : textEditor.TextContainer.CreatePointerAtOffset(_previousCompositionStartOffset, LogicalDirection.Backward); 2397_previousCompositionStart = (_previousCompositionStartOffset == -1) ? null : textEditor.TextContainer.CreatePointerAtOffset(_previousCompositionStartOffset, LogicalDirection.Backward); 2897start = CreatePointerAtCharOffset(startIndex, LogicalDirection.Backward); 3029positionNext.MoveToNextInsertionPosition(LogicalDirection.Backward); 3169lineBounds.Union(end.GetCharacterRect(LogicalDirection.Backward)); 3175TextPointerContext context = navigator.GetPointerContext(LogicalDirection.Backward); 3179lineBounds.Union(navigator.GetCharacterRect(LogicalDirection.Backward)); 3184lineBounds.Union(navigator.GetCharacterRect(LogicalDirection.Backward)); 3399TextPointer previousPosition = start.GetNextInsertionPosition(LogicalDirection.Backward); 3412if (start.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart) 3414start = start.GetNextInsertionPosition(LogicalDirection.Backward); 3447end = (startCharOffset == endCharOffset) ? start : CreatePointerAtCharOffset(endCharOffset, LogicalDirection.Backward); 3479start = start.GetFormatNormalizedPosition(LogicalDirection.Backward); 3484start = start.GetFormatNormalizedPosition(LogicalDirection.Backward); 3485end = end.GetFormatNormalizedPosition(LogicalDirection.Backward); 3627ITextPointer start = this.TextContainer.CreatePointerAtOffset(record.StartOffsetBefore, LogicalDirection.Backward); 3789start = end.GetFrozenPointer(LogicalDirection.Backward); 3967ITextPointer anchor = this.TextContainer.CreatePointerAtOffset(imeSelectionAnchorOffset, LogicalDirection.Backward); 3968ITextPointer moving = this.TextContainer.CreatePointerAtOffset(imeSelectionMovingOffset, LogicalDirection.Backward);
System\Windows\Documents\TextTreeDeleteContentUndoUnit.cs (1)
425navigator.MoveToNextContextPosition(LogicalDirection.Backward);
System\Windows\Documents\TextTreeExtractElementUndoUnit.cs (1)
69end.MoveToNextContextPosition(LogicalDirection.Backward);
System\Windows\Documents\TextTreePropertyUndoUnit.cs (1)
51Invariant.Assert(position.GetPointerContext(LogicalDirection.Backward) == TextPointerContext.ElementStart, "TextTree undo unit out of sync with TextTree.");
System\Windows\Documents\ValidationHelper.cs (1)
71direction != LogicalDirection.Backward)
System.Windows.Controls.Ribbon (3)
Microsoft\Windows\Controls\Ribbon\RibbonTwoLineText.cs (3)
300string firstLineText = secondLinePointer.GetTextInRun(LogicalDirection.Backward); 409lastCharacter = nextLinePointer.GetCharacterRect(LogicalDirection.Backward); 417lastCharacter = _textBlock1.ContentEnd.GetCharacterRect(LogicalDirection.Backward);