diff options
Diffstat (limited to 'svx/inc/svx/sdr/overlay/overlayobject.hxx')
| -rw-r--r-- | svx/inc/svx/sdr/overlay/overlayobject.hxx | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/svx/inc/svx/sdr/overlay/overlayobject.hxx b/svx/inc/svx/sdr/overlay/overlayobject.hxx deleted file mode 100644 index 263e9a9ab57c..000000000000 --- a/svx/inc/svx/sdr/overlay/overlayobject.hxx +++ /dev/null @@ -1,196 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/* - * 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 . - */ - -#ifndef _SDR_OVERLAY_OVERLAYOBJECT_HXX -#define _SDR_OVERLAY_OVERLAYOBJECT_HXX - -#include <basegfx/point/b2dpoint.hxx> -#include <basegfx/range/b2drange.hxx> -#include <tools/color.hxx> -#include <rtl/ref.hxx> -#include <svx/sdr/animation/scheduler.hxx> -#include "svx/svxdllapi.h" -#include <drawinglayer/primitive2d/baseprimitive2d.hxx> - -#include <vector> - -////////////////////////////////////////////////////////////////////////////// -// predeclarations - -class OutputDevice; - -namespace sdr -{ - namespace overlay - { - class OverlayManager; - } // end of namespace overlay -} // end of namespace sdr - -namespace basegfx -{ - class B2DPolygon; - class B2DPolyPolygon; - class B2DRange; -} // end of namespace basegfx - -////////////////////////////////////////////////////////////////////////////// - -namespace sdr -{ - namespace overlay - { - class SVX_DLLPUBLIC OverlayObject : private ::boost::noncopyable, public ::sdr::animation::Event - { - private: - // Manager is allowed access to private Member mpOverlayManager - friend class OverlayManager; - - // pointer to OverlayManager, if object is added. Changed by - // OverlayManager, do not chnge Yourself. - OverlayManager* mpOverlayManager; - - // Primitive2DSequence of the OverlayObject - drawinglayer::primitive2d::Primitive2DSequence maPrimitive2DSequence; - - protected: - // access methods to maPrimitive2DSequence. The usage of this methods may allow - // later thread-safe stuff to be added if needed. Only to be used by getPrimitive2DSequence() - // implementations for buffering the last decomposition. - const drawinglayer::primitive2d::Primitive2DSequence& getPrimitive2DSequence() const { return maPrimitive2DSequence; } - void setPrimitive2DSequence(const drawinglayer::primitive2d::Primitive2DSequence& rNew) { maPrimitive2DSequence = rNew; } - - // the creation method for Primitive2DSequence. Called when getPrimitive2DSequence() - // sees that maPrimitive2DSequence is empty. Needs to be supported by all - // OverlayObject implementations. Default implementation will assert - // a missing implementation - virtual drawinglayer::primitive2d::Primitive2DSequence createOverlayObjectPrimitive2DSequence(); - - // region in logical coordinates - basegfx::B2DRange maBaseRange; - - // base color of this OverlayObject - Color maBaseColor; - - // bitfield - // Flag for visibility - unsigned mbIsVisible : 1; - - // Flag to control hittability - unsigned mbIsHittable : 1; - - // Flag to hold info if this objects supports animation. Default is - // false. If true, the Trigger() method should be overloaded - // to implement the animation effect and to re-initiate the event. - unsigned mbAllowsAnimation : 1; - - // Flag tocontrol if this OverlayObject allows AntiAliased visualisation. - // Default is true, but e.g. for selection visualisation in SC and SW, - // it is switched to false - unsigned mbAllowsAntiAliase : 1; - - // set changed flag. Call after change, since the old range is invalidated - // and then the new one is calculated and invalidated, too. This will only - // work after the change. - virtual void objectChange(); - - // write access to AntiAliase flag. This is protected since - // only implementations are allowed to change this, preferrably in their - // constructor - void allowAntiAliase(bool bNew); - - public: - explicit OverlayObject(Color aBaseColor); - virtual ~OverlayObject(); - - // get OverlayManager - OverlayManager* getOverlayManager() const { return mpOverlayManager; } - - // the access method for Primitive2DSequence. Will use createPrimitive2DSequence and - // setPrimitive2DSequence if needed. Overloading may be used to allow disposal of last - // created primitives to react on changed circumstances and to re-create primitives - virtual drawinglayer::primitive2d::Primitive2DSequence getOverlayObjectPrimitive2DSequence() const; - - // access to visibility state - bool isVisible() const { return mbIsVisible; } - void setVisible(bool bNew); - - // access to hittable flag - bool isHittable() const { return mbIsHittable; } - void setHittable(bool bNew); - - // read access to AntiAliase flag - bool allowsAntiAliase() const { return mbAllowsAntiAliase; } - - // read access to baseRange. This may trigger createBaseRange() if - // object is changed. - const basegfx::B2DRange& getBaseRange() const; - - // access to baseColor - Color getBaseColor() const { return maBaseColor; } - void setBaseColor(Color aNew); - - // execute event from base class ::sdr::animation::Event. Default - // implementation does nothing and does not create a new event. - virtual void Trigger(sal_uInt32 nTime); - - // acces to AllowsAnimation flag - bool allowsAnimation() const { return mbAllowsAnimation; } - - // stripe definition has changed. The OverlayManager does have - // support data to draw graphics in two colors striped. This - // method notifies the OverlayObject if that change takes place. - // Default implementation does nothing. - virtual void stripeDefinitionHasChanged(); - }; - - // typedefs for a vector of OverlayObjects - typedef ::std::vector< OverlayObject* > OverlayObjectVector; - - } // end of namespace overlay -} // end of namespace sdr - -////////////////////////////////////////////////////////////////////////////// - -namespace sdr -{ - namespace overlay - { - class SVX_DLLPUBLIC OverlayObjectWithBasePosition : public OverlayObject - { - protected: - // base position in logical coordinates - basegfx::B2DPoint maBasePosition; - - public: - OverlayObjectWithBasePosition(const basegfx::B2DPoint& rBasePos, Color aBaseColor); - virtual ~OverlayObjectWithBasePosition(); - - // access to basePosition - const basegfx::B2DPoint& getBasePosition() const { return maBasePosition; } - void setBasePosition(const basegfx::B2DPoint& rNew); - }; - } // end of namespace overlay -} // end of namespace sdr - -////////////////////////////////////////////////////////////////////////////// - -#endif //_SDR_OVERLAY_OVERLAYOBJECT_HXX - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |