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