diff options
author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-03-22 10:47:02 +0100 |
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committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-03-27 16:50:44 +0000 |
commit | 3c4ea1b3c662d17b4b82a55a4b10e50226dbb14f (patch) | |
tree | a2ca9e32253876baea3da909b6744e0c0c8cde89 /tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/iconitem.cpp | |
parent | e3fa4af68ecf50c3d32e576b4b05bfefecd18c1b (diff) |
Benchmark: move widgets benchmarks still in gui subdirectory to widgets
Move all widget-dependent benchmarks which were still in gui
subdirectory to widgets
Task-number: QTBUG-23129
Change-Id: I1359f1ea4036cacdfdbe08ff9ecdf1e2c75a005b
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/iconitem.cpp')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/iconitem.cpp | 149 |
1 files changed, 0 insertions, 149 deletions
diff --git a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/iconitem.cpp b/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/iconitem.cpp deleted file mode 100644 index a081e1b064..0000000000 --- a/tests/benchmarks/gui/graphicsview/functional/GraphicsViewBenchmark/widgets/iconitem.cpp +++ /dev/null @@ -1,149 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtGui> -#include <QSvgRenderer> -#include <QGraphicsEffect> - -#include "iconitem.h" - -IconItem::IconItem(const QString &filename, QGraphicsItem *parent) - : GvbWidget(parent) - , m_filename(filename) - , m_rotation(0.0) - , m_opacityEffect(0) - , m_smoothTransformation(false) -{ - setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); - setContentsMargins(0,0,0,0); - setPreferredSize(58,58); -} - -IconItem::~IconItem() -{ -} - -void IconItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) -{ - Q_UNUSED(option); - Q_UNUSED(widget); - - reload(); - - const QPointF c = boundingRect().center(); - painter->translate(c.x(), c.y()); - painter->rotate(m_rotation); - painter->translate(-c.x(), -c.y()); - - if (m_smoothTransformation) - painter->setRenderHints(QPainter::SmoothPixmapTransform); - - painter->drawPixmap(0,0, m_pixmap); -} - -QSizeF IconItem::sizeHint(Qt::SizeHint which, - const QSizeF &constraint) const -{ - switch (which) - { - case Qt::MinimumSize: - case Qt::PreferredSize: - case Qt::MaximumSize: - return m_pixmap.size(); - - default: - return GvbWidget::sizeHint(which, constraint); - } -} - -void IconItem::reload() -{ - const QSize iconSize = size().toSize(); - if (iconSize.width() == 0 || iconSize.height() == 0) - return; - - const QString key = m_filename+QString::number(iconSize.width())+QString::number(iconSize.height()); - if (QPixmapCache::find(key, m_pixmap)) - return; - - if (m_filename.endsWith(".svg", Qt::CaseInsensitive)) - { - m_pixmap = QPixmap(iconSize); - m_pixmap.fill(Qt::transparent); - QSvgRenderer doc(m_filename); - QPainter painter(&m_pixmap); - painter.setViewport(0, 0, iconSize.width(), iconSize.height()); - doc.render(&painter); - } - else - { - m_pixmap = QPixmap(m_filename).scaled(iconSize); - } - - QPixmapCache::insert(key, m_pixmap); - updateGeometry(); -} - -QString IconItem::fileName() const -{ - return m_filename; -} - -void IconItem::setFileName(const QString &filename) -{ - if( m_filename != filename) { - m_filename = filename; - reload(); - } -} - -void IconItem::setOpacityEffectEnabled(const bool enable) -{ - if (!m_opacityEffect) - { - QRadialGradient gradient(0.5, 0.5, 1.0); - gradient.setCoordinateMode(QGradient::ObjectBoundingMode); - gradient.setColorAt(0.0, QColor(0,0,0, 255)); - gradient.setColorAt(0.46, QColor(0,0,0, 255)); - gradient.setColorAt(0.62, QColor(0,0,0, 0)); - - m_opacityEffect = new QGraphicsOpacityEffect; - m_opacityEffect->setOpacityMask(gradient); - m_opacityEffect->setOpacity(1.0); - this->setGraphicsEffect(m_opacityEffect); - } - m_opacityEffect->setEnabled(enable); -} - -bool IconItem::isOpacityEffectEnabled() const -{ - if (m_opacityEffect) - return m_opacityEffect->isEnabled(); - - return false; -} |