1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef INCLUDED_SLIDESHOW_EXTERNALSHAPEBASE_HXX 25*b1cdbd2cSJim Jagielski #define INCLUDED_SLIDESHOW_EXTERNALSHAPEBASE_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <vector> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski #include "externalmediashape.hxx" 30*b1cdbd2cSJim Jagielski #include "unoview.hxx" 31*b1cdbd2cSJim Jagielski #include "subsettableshapemanager.hxx" 32*b1cdbd2cSJim Jagielski #include "slideshowexceptions.hxx" 33*b1cdbd2cSJim Jagielski #include "slideshowcontext.hxx" 34*b1cdbd2cSJim Jagielski 35*b1cdbd2cSJim Jagielski 36*b1cdbd2cSJim Jagielski namespace slideshow 37*b1cdbd2cSJim Jagielski { 38*b1cdbd2cSJim Jagielski namespace internal 39*b1cdbd2cSJim Jagielski { 40*b1cdbd2cSJim Jagielski /** Base class for shapes rendered by external engines. 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski Used as the common base for e.g. MediaShape or 43*b1cdbd2cSJim Jagielski AppletShape, all of which are rendered by external 44*b1cdbd2cSJim Jagielski components (and all employ distinct windows). 45*b1cdbd2cSJim Jagielski 46*b1cdbd2cSJim Jagielski Please note that this base class indeed assumes the shape 47*b1cdbd2cSJim Jagielski does not interfere with the internal shapes in any way 48*b1cdbd2cSJim Jagielski (including mutual overdraw). It therefore reports yes for 49*b1cdbd2cSJim Jagielski the isBackgroundDetached() question. 50*b1cdbd2cSJim Jagielski */ 51*b1cdbd2cSJim Jagielski class ExternalShapeBase : public ExternalMediaShape 52*b1cdbd2cSJim Jagielski { 53*b1cdbd2cSJim Jagielski public: 54*b1cdbd2cSJim Jagielski /** Create a shape for the given XShape for an external shape 55*b1cdbd2cSJim Jagielski 56*b1cdbd2cSJim Jagielski @param xShape 57*b1cdbd2cSJim Jagielski The XShape to represent. 58*b1cdbd2cSJim Jagielski 59*b1cdbd2cSJim Jagielski @param nPrio 60*b1cdbd2cSJim Jagielski Externally-determined shape priority (used e.g. for 61*b1cdbd2cSJim Jagielski paint ordering). This number _must be_ unique! 62*b1cdbd2cSJim Jagielski */ 63*b1cdbd2cSJim Jagielski ExternalShapeBase( const ::com::sun::star::uno::Reference< 64*b1cdbd2cSJim Jagielski ::com::sun::star::drawing::XShape >& xShape, 65*b1cdbd2cSJim Jagielski double nPrio, 66*b1cdbd2cSJim Jagielski const SlideShowContext& rContext ); // throw ShapeLoadFailedException; 67*b1cdbd2cSJim Jagielski virtual ~ExternalShapeBase(); 68*b1cdbd2cSJim Jagielski 69*b1cdbd2cSJim Jagielski virtual ::com::sun::star::uno::Reference< 70*b1cdbd2cSJim Jagielski ::com::sun::star::drawing::XShape > getXShape() const; 71*b1cdbd2cSJim Jagielski 72*b1cdbd2cSJim Jagielski // animation methods 73*b1cdbd2cSJim Jagielski //------------------------------------------------------------------ 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski virtual void play(); 76*b1cdbd2cSJim Jagielski virtual void stop(); 77*b1cdbd2cSJim Jagielski virtual void pause(); 78*b1cdbd2cSJim Jagielski virtual bool isPlaying() const; 79*b1cdbd2cSJim Jagielski virtual void setMediaTime(double); 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski // render methods 82*b1cdbd2cSJim Jagielski //------------------------------------------------------------------ 83*b1cdbd2cSJim Jagielski 84*b1cdbd2cSJim Jagielski virtual bool update() const; 85*b1cdbd2cSJim Jagielski virtual bool render() const; 86*b1cdbd2cSJim Jagielski virtual bool isContentChanged() const; 87*b1cdbd2cSJim Jagielski 88*b1cdbd2cSJim Jagielski 89*b1cdbd2cSJim Jagielski // Shape attributes 90*b1cdbd2cSJim Jagielski //------------------------------------------------------------------ 91*b1cdbd2cSJim Jagielski 92*b1cdbd2cSJim Jagielski virtual ::basegfx::B2DRectangle getBounds() const; 93*b1cdbd2cSJim Jagielski virtual ::basegfx::B2DRectangle getDomBounds() const; 94*b1cdbd2cSJim Jagielski virtual ::basegfx::B2DRectangle getUpdateArea() const; 95*b1cdbd2cSJim Jagielski virtual bool isVisible() const; 96*b1cdbd2cSJim Jagielski virtual double getPriority() const; 97*b1cdbd2cSJim Jagielski virtual bool isBackgroundDetached() const; 98*b1cdbd2cSJim Jagielski 99*b1cdbd2cSJim Jagielski protected: 100*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 101*b1cdbd2cSJim Jagielski ::com::sun::star::uno::XComponentContext> mxComponentContext; 102*b1cdbd2cSJim Jagielski 103*b1cdbd2cSJim Jagielski private: 104*b1cdbd2cSJim Jagielski class ExternalShapeBaseListener; friend class ExternalShapeBaseListener; 105*b1cdbd2cSJim Jagielski 106*b1cdbd2cSJim Jagielski /// override in derived class to render preview 107*b1cdbd2cSJim Jagielski virtual bool implRender( const ::basegfx::B2DRange& rCurrBounds ) const = 0; 108*b1cdbd2cSJim Jagielski 109*b1cdbd2cSJim Jagielski /// override in derived class to resize 110*b1cdbd2cSJim Jagielski virtual void implViewChanged( const UnoViewSharedPtr& rView ) = 0; 111*b1cdbd2cSJim Jagielski /// override in derived class to resize 112*b1cdbd2cSJim Jagielski virtual void implViewsChanged() = 0; 113*b1cdbd2cSJim Jagielski 114*b1cdbd2cSJim Jagielski /// override in derived class to start external viewer 115*b1cdbd2cSJim Jagielski virtual bool implStartIntrinsicAnimation() = 0; 116*b1cdbd2cSJim Jagielski /// override in derived class to stop external viewer 117*b1cdbd2cSJim Jagielski virtual bool implEndIntrinsicAnimation() = 0; 118*b1cdbd2cSJim Jagielski /// override in derived class to pause external viewer 119*b1cdbd2cSJim Jagielski virtual bool implPauseIntrinsicAnimation() = 0; 120*b1cdbd2cSJim Jagielski /// override in derived class to return status of animation 121*b1cdbd2cSJim Jagielski virtual bool implIsIntrinsicAnimationPlaying() const = 0; 122*b1cdbd2cSJim Jagielski /// override in derived class to set media time 123*b1cdbd2cSJim Jagielski virtual void implSetIntrinsicAnimationTime(double) = 0; 124*b1cdbd2cSJim Jagielski 125*b1cdbd2cSJim Jagielski 126*b1cdbd2cSJim Jagielski /// The associated XShape 127*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > mxShape; 128*b1cdbd2cSJim Jagielski 129*b1cdbd2cSJim Jagielski boost::shared_ptr<ExternalShapeBaseListener> mpListener; 130*b1cdbd2cSJim Jagielski 131*b1cdbd2cSJim Jagielski SubsettableShapeManagerSharedPtr mpShapeManager; 132*b1cdbd2cSJim Jagielski EventMultiplexer& mrEventMultiplexer; 133*b1cdbd2cSJim Jagielski 134*b1cdbd2cSJim Jagielski // The attributes of this Shape 135*b1cdbd2cSJim Jagielski const double mnPriority; 136*b1cdbd2cSJim Jagielski ::basegfx::B2DRectangle maBounds; 137*b1cdbd2cSJim Jagielski }; 138*b1cdbd2cSJim Jagielski } 139*b1cdbd2cSJim Jagielski } 140*b1cdbd2cSJim Jagielski 141*b1cdbd2cSJim Jagielski #endif /* INCLUDED_SLIDESHOW_EXTERNALSHAPEBASE_HXX */ 142