Anforderungen  |   Konzepte  |   Entwurf  |   Entwicklung  |   Qualitätssicherung  |   Lebenszyklus  |   Steuerung
 
 
 
 

products/Sources/formale Sprachen/C/LibreOffice/icon-themes/colibre_dark_svg/cmd/   (Office von Apache Version 25.8.3.2©)  Datei vom 5.10.2025 mit Größe 727 B image not shown  

Bilddatei

QtPainter.hxx


products/Sources/formale Sprachen/C/LibreOffice/vcl/inc/qt5/QtPainter.hxx

/* -*- 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 #include #include #include "QtFrame.hxx" #include "QtGraphics.hxx" class QtPainter final : public QPainter { QtGraphicsBackend& m_rGraphics; QRegion m_aRegion; public: QtPainter(QtGraphicsBackend& rGraphics, bool bPrepareBrush = false, sal_uInt8 nTransparency = 255); ~QtPainter() { if (m_rGraphics.m_pFrame && !m_aRegion.isEmpty()) m_rGraphics.m_pFrame->GetQWidget()->update(m_aRegion); } void update(int nx, int ny, int nw, int nh) { if (m_rGraphics.m_pFrame) m_aRegion += scaledQRect({ nx, ny, nw, nh }, 1 / m_rGraphics.devicePixelRatioF()); } void update(const QRect& rRect) { if (m_rGraphics.m_pFrame) m_aRegion += scaledQRect(rRect, 1 / m_rGraphics.devicePixelRatioF()); } void update(const QRectF& rRectF) { if (m_rGraphics.m_pFrame) update(scaledQRect(rRectF.toAlignedRect(), 1 / m_rGraphics.devicePixelRatioF())); } void update() { if (m_rGraphics.m_pFrame) m_aRegion += m_rGraphics.m_pFrame->GetQWidget()->rect(); } }; /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */

                                                                                                                                                                                                                                                                                                                                                                                                     

Neuigkeiten

     Aktuelles
     Motto des Tages

Software

     Produkte
     Quellcodebibliothek

Aktivitäten

     Artikel über Sicherheit
     Anleitung zur Aktivierung von SSL

Muße

     Gedichte
     Musik
     Bilder
Jenseits des Üblichen ....

Besucherstatistik

Besucherstatistik

Monitoring

Montastic status badge