pptexanimations.hxx

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#pragma once
 
#ifdef DBG_ANIM_LOG
#include <stdio.h>
#endif
 
#include <rtl/ustring.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Reference.h>
 
#include <memory>
#include <utility>
#include <vector>
 
namespace com::sun::star::animations { class XAnimate; }
namespace com::sun::star::animations { class XAnimationNode; }
namespace com::sun::star::beans { struct NamedValue; }
namespace com::sun::star::drawing { class XDrawPage; }
namespace com::sun::star::drawing { class XShape; }
namespace ppt { class ExSoundCollection; }
 
class SvStream;
class EscherSolverContainer;
 
namespace ppt
{
 
    struct AfterEffectNode
    {
        css::uno::Reference< css::animations::XAnimationNode > mxNode;
        css::uno::Reference< css::animations::XAnimationNode > mxMaster;
 
        AfterEffectNode( css::uno::Reference< css::animations::XAnimationNode > xNode,
                         css::uno::Reference< css::animations::XAnimationNode > xMaster )
                         : mxNode(std::move( xNode )), mxMaster(std::move( xMaster )) {}
    };
 
    typedef std::shared_ptr< AfterEffectNode > AfterEffectNodePtr;
 
typedef sal_uInt32 TranslateMode;
#define TRANSLATE_NONE              0
#define TRANSLATE_VALUE             1
#define TRANSLATE_ATTRIBUTE         2
#define TRANSLATE_MEASURE           4
#define TRANSLATE_NUMBER_TO_STRING  8
 
const int AFTEREFFECT_NONE = 0;
const int AFTEREFFECT_COLOR = 1;
const int AFTEREFFECT_SET = 2;
 
class AnimationExporter
{
    css::uno::Any aTarget;
    const EscherSolverContainer& mrSolverContainer;
    ppt::ExSoundCollection& mrExSoundCollection;
    std::vector< AfterEffectNodePtr > maAfterEffectNodes;
    sal_Int32 mnCurrentGroup;
 
    static void writeZString( SvStream& rStrm, std::u16string_view aVal );
    static bool getColorAny( const css::uno::Any& rAny, const sal_Int16 nColorSpace, sal_Int32& rMode, sal_Int32& rA, sal_Int32& rB, sal_Int32& rC );
    static bool exportAnimProperty( SvStream& rStrm, const sal_uInt16 nPropertyId, const css::uno::Any& rAny, const TranslateMode eTranslateMode );
    static void exportAnimPropertyString( SvStream& rStrm, const sal_uInt16 nPropertyId, const OUString& rVal, const TranslateMode eTranslateMode );
    static void exportAnimPropertyFloat( SvStream& rStrm, const sal_uInt16 nPropertyId, const double& rVal );
    static void exportAnimPropertyuInt32( SvStream& rStrm, const sal_uInt16 nPropertyId, const sal_uInt32 nVal );
    static void exportAnimPropertyByte( SvStream& rStrm, const sal_uInt16 nPropertyId, const sal_uInt8 nVal );
 
    static sal_Int16 exportAnimPropertySet( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode );
    static void exportAnimNode( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode,
                        const sal_Int16 nFillDefault );
    void exportAnimate( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode );
    void exportAnimateTarget( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode, const sal_uInt32 nForceAttributeName = 0, int nAfterEffectType = AFTEREFFECT_NONE );
    void exportAnimateSet( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >&  xNode, int nAfterEffectType );
    static void exportAnimAction( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode );
    void exportAnimEvent( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode, const sal_Int32 nFlags = 0 );
    void exportNode( SvStream& rStrm, css::uno::Reference< css::animations::XAnimationNode > const & xNode,
                     const sal_uInt16 nContainerRecType, const sal_uInt16 nInstance, const sal_Int32 nGroupLevel, const bool bTakeBackInteractiveSequenceTiming,
                     const sal_Int16 nFillDefault );
    void exportAnimateTargetElement( SvStream& rStrm, const css::uno::Any& rAny, const bool bCreate2b01Atom );
    static void exportAnimateKeyPoints( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimate >& xAnimate );
    static void exportAnimValue( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode, const bool bExportAlways );
    void exportTransitionFilter( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode );
    void exportAnimateMotion( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode );
    void exportAnimateTransform( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode );
    void exportAnimateColor( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode, int nAfterEffectType );
    void exportIterate( SvStream& rStrm, const css::uno::Reference< css::animations::XAnimationNode >& xNode );
 
    void processAfterEffectNodes( const css::uno::Reference< css::animations::XAnimationNode >& xNode );
 
    bool isAfterEffectNode( const css::uno::Reference< css::animations::XAnimationNode >& xNode ) const;
    bool hasAfterEffectNode( const css::uno::Reference< css::animations::XAnimationNode >& xNode, css::uno::Reference< css::animations::XAnimationNode >& xAfterEffectNode ) const;
    bool isEmptyNode( const css::uno::Reference< css::animations::XAnimationNode >& xNode ) const;
 
    static css::uno::Reference< css::animations::XAnimationNode > createAfterEffectNodeClone( const css::uno::Reference< css::animations::XAnimationNode >& xNode );
 
public:
    AnimationExporter( const EscherSolverContainer& rSolverContainer, ppt::ExSoundCollection& rExSoundCollection );
 
    void doexport( const css::uno::Reference< css::drawing::XDrawPage >& xPage, SvStream& rStrm );
 
        // helper methods also used in ooxml export
    static css::uno::Any convertAnimateValue( const css::uno::Any& rSource, std::u16string_view rAttributeName );
        static bool GetNodeType( const css::uno::Reference< css::animations::XAnimationNode >& xNode, sal_Int16& nType );
        static sal_Int16 GetFillMode( const css::uno::Reference< css::animations::XAnimationNode >& xNode, const sal_Int16 nFillDefault );
        static void GetUserData( const css::uno::Sequence< css::beans::NamedValue >& rUserData, const css::uno::Any ** pAny, std::size_t nLen );
        static sal_uInt32 TranslatePresetSubType( const sal_uInt32 nPresetClass, const sal_uInt32 nPresetId, std::u16string_view rPresetSubType );
        static sal_uInt32 GetPresetID( std::u16string_view aPreset, sal_uInt32 nAPIPresetClass, bool& bPresetId );
        static sal_uInt32 GetValueTypeForAttributeName( std::u16string_view rAttributeName );
 
    static const char* FindTransitionName( const sal_Int16 nType, const sal_Int16 nSubType, const bool bDirection );
    static css::uno::Reference< css::drawing::XShape > getTargetElementShape( const css::uno::Any& rAny, sal_Int32& rBegin, sal_Int32& rEnd, bool& rParagraphTarget );
};
} // namespace ppt
 
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