Mercurial > hg > orthanc-stone
view Framework/Widgets/WidgetBase.h @ 702:c0a5eb9a4290 refactor-viewport-controller
Merge from default
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Sun, 19 May 2019 16:29:50 +0200 |
parents | b70e9be013e4 |
children | 4f2416d519b4 |
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/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2019 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Affero General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. **/ #pragma once #include "IWidget.h" #include "../Viewport/CairoContext.h" #include "../Viewport/WidgetViewport.h" namespace OrthancStone { class WidgetBase : public IWidget { private: IWidget* parent_; WidgetViewport* viewport_; IStatusBar* statusBar_; bool backgroundCleared_; uint8_t backgroundColor_[3]; bool transmitMouseOver_; std::string name_; protected: void ClearBackgroundOrthanc(Orthanc::ImageAccessor& target) const; void ClearBackgroundCairo(CairoContext& context) const; void ClearBackgroundCairo(Orthanc::ImageAccessor& target) const; void UpdateStatusBar(const std::string& message); IStatusBar* GetStatusBar() const { return statusBar_; } public: WidgetBase(const std::string& name); virtual void FitContent() { } virtual void SetParent(IWidget& parent); virtual void SetViewport(WidgetViewport& viewport); void SetBackgroundCleared(bool clear) { backgroundCleared_ = clear; } bool IsBackgroundCleared() const { return backgroundCleared_; } void SetTransmitMouseOver(bool transmit) { transmitMouseOver_ = transmit; } void SetBackgroundColor(uint8_t red, uint8_t green, uint8_t blue); void GetBackgroundColor(uint8_t& red, uint8_t& green, uint8_t& blue) const; virtual void SetStatusBar(IStatusBar& statusBar) { statusBar_ = &statusBar; } virtual bool Render(Orthanc::ImageAccessor& surface); virtual bool HasAnimation() const { return false; } virtual void DoAnimation(); virtual bool HasRenderMouseOver() { return transmitMouseOver_; } virtual void NotifyContentChanged(); const std::string& GetName() const { return name_; } }; }