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Add Qt::SvgMiterJoin option to pathstroke example

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Qt::SvgMiterJoin is more important than the name suggests: It is used
not only by SVG but also by PDF. It differs from Qt::MiterJoin in the
miter limit behavior.

Task-number: QTBUG-52640
Change-Id: I8ad04b1231958628caab18a233d54d42ea6449e7
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
This commit is contained in:
Kai Pastor 2016-04-24 17:37:29 +02:00
parent fc8fd50816
commit 4c0e27ae6f
2 changed files with 5 additions and 0 deletions
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4
examples/widgets/painting/pathstroke/pathstroke.cpp
View File

@ -87,10 +87,12 @@ void PathStrokeControls::createCommonControls(QWidget* parent)
m_joinGroup->setSizePolicy(QSizePolicy::Minimum, QSizePolicy::Fixed);
QRadioButton *bevelJoin = new QRadioButton(m_joinGroup);
QRadioButton *miterJoin = new QRadioButton(m_joinGroup);
QRadioButton *svgMiterJoin = new QRadioButton(m_joinGroup);
QRadioButton *roundJoin = new QRadioButton(m_joinGroup);
m_joinGroup->setTitle(tr("Join Style"));
bevelJoin->setText(tr("Bevel"));
miterJoin->setText(tr("Miter"));
svgMiterJoin->setText(tr("SvgMiter"));
roundJoin->setText(tr("Round"));
m_styleGroup = new QGroupBox(parent);
@ -145,6 +147,7 @@ void PathStrokeControls::createCommonControls(QWidget* parent)
QVBoxLayout *joinGroupLayout = new QVBoxLayout(m_joinGroup);
joinGroupLayout->addWidget(bevelJoin);
joinGroupLayout->addWidget(miterJoin);
joinGroupLayout->addWidget(svgMiterJoin);
joinGroupLayout->addWidget(roundJoin);
QVBoxLayout *styleGroupLayout = new QVBoxLayout(m_styleGroup);
@ -167,6 +170,7 @@ void PathStrokeControls::createCommonControls(QWidget* parent)
connect(bevelJoin, SIGNAL(clicked()), m_renderer, SLOT(setBevelJoin()));
connect(miterJoin, SIGNAL(clicked()), m_renderer, SLOT(setMiterJoin()));
connect(svgMiterJoin, SIGNAL(clicked()), m_renderer, SLOT(setSvgMiterJoin()));
connect(roundJoin, SIGNAL(clicked()), m_renderer, SLOT(setRoundJoin()));
connect(curveMode, SIGNAL(clicked()), m_renderer, SLOT(setCurveMode()));

1
examples/widgets/painting/pathstroke/pathstroke.h
View File

@ -92,6 +92,7 @@ public slots:
void setBevelJoin() { m_joinStyle = Qt::BevelJoin; update(); }
void setMiterJoin() { m_joinStyle = Qt::MiterJoin; update(); }
void setSvgMiterJoin() { m_joinStyle = Qt::SvgMiterJoin; update(); }
void setRoundJoin() { m_joinStyle = Qt::RoundJoin; update(); }
void setCurveMode() { m_pathMode = CurveMode; update(); }