AnimationFrame.hxx

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#pragma once
 
#include <vcl/bitmapex.hxx>
 
enum class Disposal
{
    Not,
    Back,
    Previous
};
 
enum class Blend
{
    Source,
    Over
};
 
struct AnimationFrame
{
    BitmapEx maBitmapEx;
    Point maPositionPixel;
    Size maSizePixel;
    tools::Long mnWait;
    Disposal meDisposal;
    Blend meBlend;
    bool mbUserInput;
 
    AnimationFrame()
        : mnWait(0)
        , meDisposal(Disposal::Not)
        , meBlend(Blend::Over)
        , mbUserInput(false)
    {
    }
 
    AnimationFrame(const BitmapEx& rBitmapEx, const Point& rPositionPixel, const Size& rSizePixel,
                   tools::Long nWait = 0, Disposal eDisposal = Disposal::Not,
                   Blend eBlend = Blend::Over)
        : maBitmapEx(rBitmapEx)
        , maPositionPixel(rPositionPixel)
        , maSizePixel(rSizePixel)
        , mnWait(nWait)
        , meDisposal(eDisposal)
        , meBlend(eBlend)
        , mbUserInput(false)
    {
    }
 
    bool operator==(const AnimationFrame& rAnimationFrame) const
    {
        return (rAnimationFrame.maBitmapEx == maBitmapEx
                && rAnimationFrame.maPositionPixel == maPositionPixel
                && rAnimationFrame.maSizePixel == maSizePixel && rAnimationFrame.mnWait == mnWait
                && rAnimationFrame.meDisposal == meDisposal && rAnimationFrame.meBlend == meBlend
                && rAnimationFrame.mbUserInput == mbUserInput);
    }
 
    bool operator!=(const AnimationFrame& rAnimationFrame) const
    {
        return !(*this == rAnimationFrame);
    }
 
    BitmapChecksum GetChecksum() const;
};
 
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