Sizer.hpp

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#pragma once

#include <etk/types.hpp>
#include <ewol/debug.hpp>
#include <ewol/widget/ContainerN.hpp>
#include <ewol/widget/Manager.hpp>
#include <etk/Color.hpp>
#include <ewol/compositing/Drawing.hpp>

namespace ewol {
    namespace widget {
        class Sizer;
        using SizerShared = ememory::SharedPtr<ewol::widget::Sizer>;
        using SizerWeak = ememory::WeakPtr<ewol::widget::Sizer>;
        class Sizer : public ewol::widget::ContainerN {
            public:
                enum displayMode {
                    modeVert, 
                    modeHori, 
                };
                enum animation {
                    animationNone, 
                    animationTop, 
                    animationbuttom, 
                    animationLeft, 
                    animationRight 
                    //animationZoom //!< element came from zooming
                };
            public: // properties:
                eproperty::List<enum displayMode> propertyMode; 
                eproperty::Value<gale::Dimension> propertyBorderSize; 
                eproperty::List<enum animation> propertyAnimation; 
                eproperty::Value<float> propertyAnimationTime; 
            protected:
                Sizer();
            public:
                DECLARE_WIDGET_FACTORY(Sizer, "Sizer");
                virtual ~Sizer();
            public:
                void onChangeSize() override;
                void calculateMinMaxSize() override;
                // overwrite the set fuction to start annimations ...
                int32_t subWidgetAdd(ewol::WidgetShared _newWidget) override;
                int32_t subWidgetAddStart(ewol::WidgetShared _newWidget) override;
                void subWidgetRemove(ewol::WidgetShared _newWidget) override;
                void subWidgetUnLink(ewol::WidgetShared _newWidget) override;
            protected:
                virtual void onChangePropertyMode();
                virtual void onChangePropertyBorderSize();
        };
    }
}