100 lines
4.5 KiB
C++
100 lines
4.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <vclpluginapi.h>
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#include <WidgetDrawInterface.hxx>
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#include <memory>
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#include <QtGui/QImage>
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#include <QtGui/QPainter>
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#include <QtGui/QRegion>
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#include <QtWidgets/QPushButton>
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#include <QtWidgets/QStyle>
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#include <QtWidgets/QStyleOption>
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class QtGraphicsBase;
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class QtGraphics_Controls final : public vcl::WidgetDrawInterface
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{
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std::unique_ptr<QImage> m_image;
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QRect m_lastPopupRect;
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QtGraphicsBase const& m_rGraphics;
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public:
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QtGraphics_Controls(const QtGraphicsBase& rGraphics);
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QImage* getImage() { return m_image.get(); }
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bool isNativeControlSupported(ControlType nType, ControlPart nPart) override;
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bool hitTestNativeControl(ControlType nType, ControlPart nPart,
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const tools::Rectangle& rControlRegion, const Point& aPos,
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bool& rIsInside) override;
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bool drawNativeControl(ControlType nType, ControlPart nPart,
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const tools::Rectangle& rControlRegion, ControlState nState,
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const ImplControlValue& aValue, const OUString& aCaption,
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const Color& rBackgroundColor) override;
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bool getNativeControlRegion(ControlType nType, ControlPart nPart,
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const tools::Rectangle& rControlRegion, ControlState nState,
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const ImplControlValue& aValue, const OUString& aCaption,
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tools::Rectangle& rNativeBoundingRegion,
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tools::Rectangle& rNativeContentRegion) override;
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private:
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static int pixelMetric(QStyle::PixelMetric metric, const QStyleOption* option = nullptr,
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const QWidget* pWidget = nullptr);
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static QSize sizeFromContents(QStyle::ContentsType type, const QStyleOption* option,
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const QSize& contentsSize);
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static QRect subControlRect(QStyle::ComplexControl control, const QStyleOptionComplex* option,
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QStyle::SubControl subControl);
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static QRect subElementRect(QStyle::SubElement element, const QStyleOption* option);
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void draw(QStyle::ControlElement element, QStyleOption& rOption, QImage* image,
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const Color& rBackgroundColor, QStyle::State const state = QStyle::State_None,
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QRect rect = QRect());
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void draw(QStyle::PrimitiveElement element, QStyleOption& rOption, QImage* image,
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const Color& rBackgroundColor, QStyle::State const state = QStyle::State_None,
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QRect rect = QRect());
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void draw(QStyle::ComplexControl element, QStyleOptionComplex& rOption, QImage* image,
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const Color& rBackgroundColor, QStyle::State const state = QStyle::State_None);
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void drawFrame(QStyle::PrimitiveElement element, QImage* image, const Color& rBackGroundColor,
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QStyle::State const& state, bool bClip = true,
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QStyle::PixelMetric eLineMetric = QStyle::PM_DefaultFrameWidth);
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static void fillQStyleOptionTab(const ImplControlValue& value, QStyleOptionTab& sot);
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void fullQStyleOptionTabWidgetFrame(QStyleOptionTabWidgetFrame& option, bool bDownscale);
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enum class Round
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{
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Floor,
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Ceil,
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};
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int downscale(int value, Round eRound);
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int upscale(int value, Round eRound);
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QRect downscale(const QRect& rect);
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QRect upscale(const QRect& rect);
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QSize downscale(const QSize& size, Round eRound);
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QSize upscale(const QSize& size, Round eRound);
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QPoint upscale(const QPoint& point, Round eRound);
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};
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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