diff options
Diffstat (limited to 'src/gui/text/qabstracttextdocumentlayout.cpp')
| -rw-r--r-- | src/gui/text/qabstracttextdocumentlayout.cpp | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/gui/text/qabstracttextdocumentlayout.cpp b/src/gui/text/qabstracttextdocumentlayout.cpp index 2278378613..5263ece87c 100644 --- a/src/gui/text/qabstracttextdocumentlayout.cpp +++ b/src/gui/text/qabstracttextdocumentlayout.cpp @@ -41,6 +41,7 @@ #include <qtextformat.h> #include "qtextdocument_p.h" #include "qtextengine_p.h" +#include "qtextlist.h" #include "qabstracttextdocumentlayout_p.h" @@ -650,6 +651,36 @@ QTextFormat QAbstractTextDocumentLayout::formatAt(const QPointF &pos) const } /*! + \since 5.14 + + Returns the block (probably a list item) whose \l{QTextBlockFormat::marker()}{marker} + is found at the given position \a pos. +*/ +QTextBlock QAbstractTextDocumentLayout::blockWithMarkerAt(const QPointF &pos) const +{ + QTextBlock block = document()->firstBlock(); + while (block.isValid()) { + if (block.blockFormat().marker() != QTextBlockFormat::NoMarker) { + QRectF blockBr = blockBoundingRect(block); + QTextBlockFormat blockFmt = block.blockFormat(); + QFontMetrics fm(block.charFormat().font()); + qreal totalIndent = blockFmt.indent() + blockFmt.leftMargin() + blockFmt.textIndent(); + if (block.textList()) + totalIndent += block.textList()->format().indent() * 40; + QRectF adjustedBr = blockBr.adjusted(totalIndent - fm.height(), 0, totalIndent - blockBr.width(), fm.height() - blockBr.height()); + if (adjustedBr.contains(pos)) { + //qDebug() << "hit block" << block.text() << blockBr << adjustedBr << "marker" << block.blockFormat().marker() + // << "font" << block.charFormat().font() << "adj" << lineHeight << totalIndent; + if (block.blockFormat().hasProperty(QTextFormat::BlockMarker)) + return block; + } + } + block = block.next(); + } + return QTextBlock(); +} + +/*! \fn QRectF QAbstractTextDocumentLayout::frameBoundingRect(QTextFrame *frame) const Returns the bounding rectangle of \a frame. |