diff options
author | David Schulz <david.schulz@digia.com> | 2012-11-23 11:52:51 +0100 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-11-23 17:04:00 +0100 |
commit | cbf3771e86272c10519394627784d6c1088f3a3b (patch) | |
tree | f526458bba0f2c5fe8ae1c05b678d9966a4eaf77 /examples/widgets/painting/composition | |
parent | 92724e533d13f56d359122d7d83ddc2316a75ef8 (diff) |
QtBase: examples/widgets/painting code style
Change-Id: I3d3c6f3bae20ac8383279437f8f89c92195a704f
Reviewed-by: hjk <qthjk@ovi.com>
Diffstat (limited to 'examples/widgets/painting/composition')
-rw-r--r-- | examples/widgets/painting/composition/composition.cpp | 66 | ||||
-rw-r--r-- | examples/widgets/painting/composition/composition.h | 6 | ||||
-rw-r--r-- | examples/widgets/painting/composition/main.cpp | 2 |
3 files changed, 38 insertions, 36 deletions
diff --git a/examples/widgets/painting/composition/composition.cpp b/examples/widgets/painting/composition/composition.cpp index fb502bc17d..6759ecc196 100644 --- a/examples/widgets/painting/composition/composition.cpp +++ b/examples/widgets/painting/composition/composition.cpp @@ -162,31 +162,31 @@ CompositionWidget::CompositionWidget(QWidget *parent) #endif QGridLayout *modesLayout = new QGridLayout(modesGroup); - modesLayout->addWidget(rbClear, 0, 0); - modesLayout->addWidget(rbSource, 1, 0); - modesLayout->addWidget(rbDest, 2, 0); - modesLayout->addWidget(rbSourceOver, 3, 0); - modesLayout->addWidget(rbDestOver, 4, 0); - modesLayout->addWidget(rbSourceIn, 5, 0); - modesLayout->addWidget(rbDestIn, 6, 0); - modesLayout->addWidget(rbSourceOut, 7, 0); - modesLayout->addWidget(rbDestOut, 8, 0); - modesLayout->addWidget(rbSourceAtop, 9, 0); - modesLayout->addWidget(rbDestAtop, 10, 0); - modesLayout->addWidget(rbXor, 11, 0); - - modesLayout->addWidget(rbPlus, 0, 1); - modesLayout->addWidget(rbMultiply, 1, 1); - modesLayout->addWidget(rbScreen, 2, 1); - modesLayout->addWidget(rbOverlay, 3, 1); - modesLayout->addWidget(rbDarken, 4, 1); - modesLayout->addWidget(rbLighten, 5, 1); - modesLayout->addWidget(rbColorDodge, 6, 1); - modesLayout->addWidget(rbColorBurn, 7, 1); - modesLayout->addWidget(rbHardLight, 8, 1); - modesLayout->addWidget(rbSoftLight, 9, 1); - modesLayout->addWidget(rbDifference, 10, 1); - modesLayout->addWidget(rbExclusion, 11, 1); + modesLayout->addWidget(rbClear, 0, 0); + modesLayout->addWidget(rbSource, 1, 0); + modesLayout->addWidget(rbDest, 2, 0); + modesLayout->addWidget(rbSourceOver, 3, 0); + modesLayout->addWidget(rbDestOver, 4, 0); + modesLayout->addWidget(rbSourceIn, 5, 0); + modesLayout->addWidget(rbDestIn, 6, 0); + modesLayout->addWidget(rbSourceOut, 7, 0); + modesLayout->addWidget(rbDestOut, 8, 0); + modesLayout->addWidget(rbSourceAtop, 9, 0); + modesLayout->addWidget(rbDestAtop, 10, 0); + modesLayout->addWidget(rbXor, 11, 0); + + modesLayout->addWidget(rbPlus, 0, 1); + modesLayout->addWidget(rbMultiply, 1, 1); + modesLayout->addWidget(rbScreen, 2, 1); + modesLayout->addWidget(rbOverlay, 3, 1); + modesLayout->addWidget(rbDarken, 4, 1); + modesLayout->addWidget(rbLighten, 5, 1); + modesLayout->addWidget(rbColorDodge, 6, 1); + modesLayout->addWidget(rbColorBurn, 7, 1); + modesLayout->addWidget(rbHardLight, 8, 1); + modesLayout->addWidget(rbSoftLight, 9, 1); + modesLayout->addWidget(rbDifference, 10, 1); + modesLayout->addWidget(rbExclusion, 11, 1); QVBoxLayout *circleColorLayout = new QVBoxLayout(circleColorGroup); @@ -345,12 +345,10 @@ void CompositionRenderer::paint(QPainter *painter) if (usesOpenGL()) { int new_pbuf_size = m_pbuffer_size; - if (size().width() > m_pbuffer_size || - size().height() > m_pbuffer_size) + if (size().width() > m_pbuffer_size || size().height() > m_pbuffer_size) new_pbuf_size *= 2; - if (size().width() < m_pbuffer_size/2 && - size().height() < m_pbuffer_size/2) + if (size().width() < m_pbuffer_size/2 && size().height() < m_pbuffer_size/2) new_pbuf_size /= 2; if (!m_pbuffer || new_pbuf_size != m_pbuffer_size) { @@ -488,7 +486,8 @@ void CompositionRenderer::mousePressEvent(QMouseEvent *e) void CompositionRenderer::mouseMoveEvent(QMouseEvent *e) { - if (m_current_object == Circle) setCirclePos(e->pos() + m_offset); + if (m_current_object == Circle) + setCirclePos(e->pos() + m_offset); } void CompositionRenderer::mouseReleaseEvent(QMouseEvent *) @@ -513,10 +512,11 @@ void CompositionRenderer::setCirclePos(const QPointF &pos) m_circle_pos = pos; const QRect newRect = rectangle_around(m_circle_pos).toAlignedRect(); #if defined(QT_OPENGL_SUPPORT) && !defined(QT_OPENGL_ES) - if (usesOpenGL()) + if (usesOpenGL()) { update(); - else + return; + } #endif - update(oldRect | newRect); + update(oldRect | newRect); } diff --git a/examples/widgets/painting/composition/composition.h b/examples/widgets/painting/composition/composition.h index 8090d5034c..d51e0672eb 100644 --- a/examples/widgets/painting/composition/composition.h +++ b/examples/widgets/painting/composition/composition.h @@ -47,8 +47,10 @@ #include <QPainter> #include <QEvent> -QT_FORWARD_DECLARE_CLASS(QPushButton) -QT_FORWARD_DECLARE_CLASS(QRadioButton) +QT_BEGIN_NAMESPACE +class QPushButton; +class QRadioButton; +QT_END_NAMESPACE #ifdef QT_OPENGL_SUPPORT #include <QtOpenGL> diff --git a/examples/widgets/painting/composition/main.cpp b/examples/widgets/painting/composition/main.cpp index 8d5499017b..2e20204630 100644 --- a/examples/widgets/painting/composition/main.cpp +++ b/examples/widgets/painting/composition/main.cpp @@ -46,7 +46,7 @@ #include <QtOpenGL> #endif -int main(int argc, char **argv) +int main(int argc, char *argv[]) { // Q_INIT_RESOURCE(deform); |