From c54443507edf98832c67d727746ae4a130a14571 Mon Sep 17 00:00:00 2001 From: Yann Bodson Date: Fri, 17 Dec 2010 15:55:50 +1000 Subject: Support for justification in Text and TextEdit elements. Task-number: QTBUG-13242 Reviewed-by: Michael Brasser --- src/declarative/graphicsitems/qdeclarativetext.cpp | 11 +++++++---- src/declarative/graphicsitems/qdeclarativetext_p.h | 3 ++- .../graphicsitems/qdeclarativetextedit.cpp | 1 + .../graphicsitems/qdeclarativetextedit_p.h | 3 ++- .../qdeclarativetext/align/data-MAC/justify.0.png | Bin 0 -> 7233 bytes .../qdeclarativetext/align/data-MAC/justify.qml | 11 +++++++++++ .../qmlvisual/qdeclarativetext/align/justify.qml | 22 +++++++++++++++++++++ .../qdeclarativetextedit/data-MAC/justify.0.png | Bin 0 -> 7233 bytes .../qdeclarativetextedit/data-MAC/justify.qml | 11 +++++++++++ .../qmlvisual/qdeclarativetextedit/justify.qml | 22 +++++++++++++++++++++ 10 files changed, 78 insertions(+), 6 deletions(-) create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.0.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.qml create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativetext/align/justify.qml create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.0.png create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.qml create mode 100644 tests/auto/declarative/qmlvisual/qdeclarativetextedit/justify.qml diff --git a/src/declarative/graphicsitems/qdeclarativetext.cpp b/src/declarative/graphicsitems/qdeclarativetext.cpp index 303b21c..cf11be6 100644 --- a/src/declarative/graphicsitems/qdeclarativetext.cpp +++ b/src/declarative/graphicsitems/qdeclarativetext.cpp @@ -297,6 +297,8 @@ QSize QDeclarativeTextPrivate::setupTextLayout() lineWidth = q->width(); QTextOption textOption = layout.textOption(); + if (hAlign == QDeclarativeText::AlignJustify) + textOption.setAlignment(Qt::Alignment(hAlign)); textOption.setWrapMode(QTextOption::WrapMode(wrapMode)); layout.setTextOption(textOption); @@ -325,7 +327,7 @@ QSize QDeclarativeTextPrivate::setupTextLayout() height += line.height(); if (!cacheAllTextAsImage) { - if (hAlign == QDeclarativeText::AlignLeft) { + if ((hAlign == QDeclarativeText::AlignLeft) || (hAlign == QDeclarativeText::AlignJustify)) { x = 0; } else if (hAlign == QDeclarativeText::AlignRight) { x = layoutWidth - line.naturalTextWidth(); @@ -351,7 +353,7 @@ QPixmap QDeclarativeTextPrivate::textLayoutImage(bool drawStyle) qreal x = 0; for (int i = 0; i < layout.lineCount(); ++i) { QTextLine line = layout.lineAt(i); - if (hAlign == QDeclarativeText::AlignLeft) { + if ((hAlign == QDeclarativeText::AlignLeft) || (hAlign == QDeclarativeText::AlignJustify)) { x = 0; } else if (hAlign == QDeclarativeText::AlignRight) { x = size.width() - line.naturalTextWidth(); @@ -898,8 +900,8 @@ void QDeclarativeText::setStyleColor(const QColor &color) Sets the horizontal and vertical alignment of the text within the Text items width and height. By default, the text is top-left aligned. - The valid values for \c horizontalAlignment are \c Text.AlignLeft, \c Text.AlignRight and - \c Text.AlignHCenter. The valid values for \c verticalAlignment are \c Text.AlignTop, \c Text.AlignBottom + The valid values for \c horizontalAlignment are \c Text.AlignLeft, \c Text.AlignRight, \c Text.AlignHCenter and + \c Text.AlignJustify. The valid values for \c verticalAlignment are \c Text.AlignTop, \c Text.AlignBottom and \c Text.AlignVCenter. Note that for a single line of text, the size of the text is the area of the text. In this common case, @@ -1117,6 +1119,7 @@ QRectF QDeclarativeText::boundingRect() const switch (d->hAlign) { case AlignLeft: + case AlignJustify: x = 0; break; case AlignRight: diff --git a/src/declarative/graphicsitems/qdeclarativetext_p.h b/src/declarative/graphicsitems/qdeclarativetext_p.h index 51434d5..49bff14 100644 --- a/src/declarative/graphicsitems/qdeclarativetext_p.h +++ b/src/declarative/graphicsitems/qdeclarativetext_p.h @@ -82,7 +82,8 @@ public: enum HAlignment { AlignLeft = Qt::AlignLeft, AlignRight = Qt::AlignRight, - AlignHCenter = Qt::AlignHCenter }; + AlignHCenter = Qt::AlignHCenter, + AlignJustify = Qt::AlignJustify }; // ### VERSIONING: Only in QtQuick 1.1 enum VAlignment { AlignTop = Qt::AlignTop, AlignBottom = Qt::AlignBottom, AlignVCenter = Qt::AlignVCenter }; diff --git a/src/declarative/graphicsitems/qdeclarativetextedit.cpp b/src/declarative/graphicsitems/qdeclarativetextedit.cpp index e05f4e4..f37fa62 100644 --- a/src/declarative/graphicsitems/qdeclarativetextedit.cpp +++ b/src/declarative/graphicsitems/qdeclarativetextedit.cpp @@ -442,6 +442,7 @@ void QDeclarativeTextEdit::setSelectedTextColor(const QColor &color) \o TextEdit.AlignLeft (default) \o TextEdit.AlignRight \o TextEdit.AlignHCenter + \o TextEdit.AlignJustify \endlist Valid values for \c verticalAlignment are: diff --git a/src/declarative/graphicsitems/qdeclarativetextedit_p.h b/src/declarative/graphicsitems/qdeclarativetextedit_p.h index 68fde3d..7f12c85 100644 --- a/src/declarative/graphicsitems/qdeclarativetextedit_p.h +++ b/src/declarative/graphicsitems/qdeclarativetextedit_p.h @@ -97,7 +97,8 @@ public: enum HAlignment { AlignLeft = Qt::AlignLeft, AlignRight = Qt::AlignRight, - AlignHCenter = Qt::AlignHCenter + AlignHCenter = Qt::AlignHCenter, + AlignJustify = Qt::AlignJustify // ### VERSIONING: Only in QtQuick 1.1 }; enum VAlignment { diff --git a/tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.0.png b/tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.0.png new file mode 100644 index 0000000..74c6934 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.0.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.qml b/tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.qml new file mode 100644 index 0000000..e4dbeb1 --- /dev/null +++ b/tests/auto/declarative/qmlvisual/qdeclarativetext/align/data-MAC/justify.qml @@ -0,0 +1,11 @@ +import Qt.VisualTest 4.7 + +VisualTest { + Frame { + msec: 0 + } + Frame { + msec: 16 + image: "justify.0.png" + } +} diff --git a/tests/auto/declarative/qmlvisual/qdeclarativetext/align/justify.qml b/tests/auto/declarative/qmlvisual/qdeclarativetext/align/justify.qml new file mode 100644 index 0000000..c3a7aaa --- /dev/null +++ b/tests/auto/declarative/qmlvisual/qdeclarativetext/align/justify.qml @@ -0,0 +1,22 @@ +import QtQuick 1.0 +import "../../shared" 1.0 + +Rectangle { + width: 450 + height: 250 + + TestText { + anchors.fill: parent + anchors { leftMargin: 10; rightMargin: 10; topMargin:10; bottomMargin: 10 } + wrapMode: Text.Wrap + horizontalAlignment: Text.AlignJustify + + text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin a aliquet massa. Integer id velit a nibh imperdiet sagittis. Cras fringilla enim non nulla porta bibendum. Integer risus urna, hendrerit non interdum ut, dapibus id velit. Nullam fermentum viverra pellentesque. In molestie scelerisque lorem molestie ultrices. Curabitur dolor arcu, tristique in sodales in, varius sed diam. Quisque magna velit, tincidunt sed ullamcorper sit amet, ornare adipiscing ligula. In hac habitasse platea dictumst. Ut tincidunt urna vel mauris fermentum ornare quis a ligula. Suspendisse cursus volutpat sapien eget cursus." + + Rectangle { + anchors.fill: parent + color: "transparent" + border.color: "red" + } + } +} diff --git a/tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.0.png b/tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.0.png new file mode 100644 index 0000000..74c6934 Binary files /dev/null and b/tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.0.png differ diff --git a/tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.qml b/tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.qml new file mode 100644 index 0000000..e4dbeb1 --- /dev/null +++ b/tests/auto/declarative/qmlvisual/qdeclarativetextedit/data-MAC/justify.qml @@ -0,0 +1,11 @@ +import Qt.VisualTest 4.7 + +VisualTest { + Frame { + msec: 0 + } + Frame { + msec: 16 + image: "justify.0.png" + } +} diff --git a/tests/auto/declarative/qmlvisual/qdeclarativetextedit/justify.qml b/tests/auto/declarative/qmlvisual/qdeclarativetextedit/justify.qml new file mode 100644 index 0000000..4aeb58c --- /dev/null +++ b/tests/auto/declarative/qmlvisual/qdeclarativetextedit/justify.qml @@ -0,0 +1,22 @@ +import QtQuick 1.0 +import "../shared" 1.0 + +Rectangle { + width: 450 + height: 250 + + TestTextEdit { + anchors.fill: parent + anchors { leftMargin: 10; rightMargin: 10; topMargin:10; bottomMargin: 10 } + wrapMode: Text.Wrap + horizontalAlignment: Text.AlignJustify + + text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin a aliquet massa. Integer id velit a nibh imperdiet sagittis. Cras fringilla enim non nulla porta bibendum. Integer risus urna, hendrerit non interdum ut, dapibus id velit. Nullam fermentum viverra pellentesque. In molestie scelerisque lorem molestie ultrices. Curabitur dolor arcu, tristique in sodales in, varius sed diam. Quisque magna velit, tincidunt sed ullamcorper sit amet, ornare adipiscing ligula. In hac habitasse platea dictumst. Ut tincidunt urna vel mauris fermentum ornare quis a ligula. Suspendisse cursus volutpat sapien eget cursus." + + Rectangle { + anchors.fill: parent + color: "transparent" + border.color: "red" + } + } +} -- cgit v0.12