animatedprimitive2d.hxx

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#pragma once
 
#include <drawinglayer/drawinglayerdllapi.h>
 
#include <drawinglayer/primitive2d/groupprimitive2d.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <memory>
 
// predefines
namespace drawinglayer::animation
{
class AnimationEntry;
}
 
namespace basegfx
{
class B2DHomMatrix;
}
 
namespace drawinglayer::primitive2d
{
class DRAWINGLAYER_DLLPUBLIC AnimatedSwitchPrimitive2D : public GroupPrimitive2D
{
private:
    std::unique_ptr<animation::AnimationEntry> mpAnimationEntry;
 
    bool mbIsTextAnimation : 1;
 
protected:
    void setAnimationEntry(const animation::AnimationEntry& rNew);
 
public:
    AnimatedSwitchPrimitive2D(const animation::AnimationEntry& rAnimationEntry,
                              Primitive2DContainer&& aChildren, bool bIsTextAnimation);
 
    virtual ~AnimatedSwitchPrimitive2D() override;
 
    const animation::AnimationEntry& getAnimationEntry() const { return *mpAnimationEntry; }
    bool isTextAnimation() const { return mbIsTextAnimation; }
    bool isGraphicAnimation() const { return !isTextAnimation(); }
 
    virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
 
    virtual sal_uInt32 getPrimitive2DID() const override;
 
    virtual void
    get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor,
                       const geometry::ViewInformation2D& rViewInformation) const override;
};
 
class DRAWINGLAYER_DLLPUBLIC AnimatedBlinkPrimitive2D final : public AnimatedSwitchPrimitive2D
{
public:
    AnimatedBlinkPrimitive2D(const animation::AnimationEntry& rAnimationEntry,
                             Primitive2DContainer&& aChildren);
 
    virtual void
    get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor,
                       const geometry::ViewInformation2D& rViewInformation) const override;
 
    virtual sal_uInt32 getPrimitive2DID() const override;
};
 
class DRAWINGLAYER_DLLPUBLIC AnimatedInterpolatePrimitive2D final : public AnimatedSwitchPrimitive2D
{
private:
    std::vector<basegfx::utils::B2DHomMatrixBufferedDecompose> maMatrixStack;
 
public:
    AnimatedInterpolatePrimitive2D(const std::vector<basegfx::B2DHomMatrix>& rmMatrixStack,
                                   const animation::AnimationEntry& rAnimationEntry,
                                   Primitive2DContainer&& aChildren);
 
    virtual void
    get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor,
                       const geometry::ViewInformation2D& rViewInformation) const override;
 
    virtual sal_uInt32 getPrimitive2DID() const override;
};
 
} // end of namespace drawinglayer::primitive2d
 
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