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| author | Dmitry Zelenkovsky <Dmitry.Zelenkovskiy@nokia.com> | 2011-04-28 09:49:13 (GMT) |
|---|---|---|
| committer | Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com> | 2011-04-28 09:49:13 (GMT) |
| commit | ee9455ed2a83084692d969c398ecb91bcd4fc33a (patch) | |
| tree | e5f5ffdef2bbd0e68b26a4f0e64977e29b5da537 /src | |
| parent | f0faf4011e1128ab5e58ce3912d379481f8320cb (diff) | |
| download | Qt-ee9455ed2a83084692d969c398ecb91bcd4fc33a.zip Qt-ee9455ed2a83084692d969c398ecb91bcd4fc33a.tar.gz Qt-ee9455ed2a83084692d969c398ecb91bcd4fc33a.tar.bz2 | |
Support more items for QTextCharFormat::VerticalAlignment enum for custom text objects.
* QTextCharFormat::AlignNormal - support text format descent, place text object bottom on (baseline - descent).
* QTextCharFormat::AlignBottom - place text object bottom on baseline.
* QTextCharFormat::AlignTop - Still not supported.
* Any other vertical alignment is mapped QTextCharFormat::AlignBottom.
Add new enum AlignBaseline for custom inline objects to take into account font baseline.
Merge-request: 2578
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@nokia.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/gui/text/qtextdocumentlayout.cpp | 13 | ||||
| -rw-r--r-- | src/gui/text/qtextformat.h | 3 |
2 files changed, 13 insertions, 3 deletions
diff --git a/src/gui/text/qtextdocumentlayout.cpp b/src/gui/text/qtextdocumentlayout.cpp index ce157be..130f012 100644 --- a/src/gui/text/qtextdocumentlayout.cpp +++ b/src/gui/text/qtextdocumentlayout.cpp @@ -2996,10 +2996,19 @@ void QTextDocumentLayout::resizeInlineObject(QTextInlineObject item, int posInDo QSizeF inlineSize = (pos == QTextFrameFormat::InFlow ? intrinsic : QSizeF(0, 0)); item.setWidth(inlineSize.width()); - if (f.verticalAlignment() == QTextCharFormat::AlignMiddle) { + + QFontMetrics m(f.font()); + switch (f.verticalAlignment()) + { + case QTextCharFormat::AlignMiddle: item.setDescent(inlineSize.height() / 2); item.setAscent(inlineSize.height() / 2 - 1); - } else { + break; + case QTextCharFormat::AlignBaseline: + item.setDescent(m.descent()); + item.setAscent(inlineSize.height() - m.descent() - 1); + break; + default: item.setDescent(0); item.setAscent(inlineSize.height() - 1); } diff --git a/src/gui/text/qtextformat.h b/src/gui/text/qtextformat.h index ff28eaa..4f4752a 100644 --- a/src/gui/text/qtextformat.h +++ b/src/gui/text/qtextformat.h @@ -378,7 +378,8 @@ public: AlignSubScript, AlignMiddle, AlignTop, - AlignBottom + AlignBottom, + AlignBaseline }; enum UnderlineStyle { // keep in sync with Qt::PenStyle! NoUnderline, |