GUIViewImageLayerObjectText.h

#pragma once
 
#include "GUIViewImageLayerObjectBase.h"
 
namespace FLImaging
{
    namespace GUI
    {
        class CD2DObject;
        class CGUILayerTextLayout;
        class CGUILayerTextManager;
 
        class FL_EXPORT CGUIViewImageLayerObjectText : public CGUIViewImageLayerObjectBase
        {
        public:
            CGUIViewImageLayerObjectText();
            CGUIViewImageLayerObjectText(const CGUIViewImageLayerObjectText* pRhs);
            CGUIViewImageLayerObjectText(const CGUIViewImageLayerObjectText& rhs);
            virtual ~CGUIViewImageLayerObjectText();
 
            virtual const CResult Assign(const CGUIViewImageLayerObjectText* pRhs);
            virtual const CResult Assign(const CGUIViewImageLayerObjectText& rhs);
 
            virtual CGUIViewImageLayerObjectText* DuplicateObject() const;
            virtual CGUIViewImageLayerObjectText* CreateObject() const;
 
            virtual void Clear() override;
            virtual void ClearText();
            virtual void ClearFontName();
            virtual void ClearFont();
 
            virtual void SetText(const Base::CFLString<wchar_t>& strText);
            virtual Base::CFLString<wchar_t>* GetText() const;
 
            virtual void SetFontSize(float f32FontSize);
            virtual float GetFontSize() const;
 
            virtual void SetFontWeight(EGUIViewImageFontWeight eWeight);
            virtual EGUIViewImageFontWeight GetFontWeight() const;
 
            virtual void SetItalic(BOOL bItalic);
            virtual BOOL IsItalic() const;
 
            virtual void SetFontName(const Base::CFLString<wchar_t>& strFontName);
            virtual const wchar_t* GetFontName() const;
 
            virtual bool CreateFont(Base::CFLBase* pView, CD2DObject* pD2DObject);
            virtual void SetFont(CFont* pFont);
            virtual CFont* GetFont() const;
 
            virtual bool ModifyFont(Base::CFLBase* pView, CD2DObject* pD2DObject);
 
            virtual IDWriteTextFormat* GetDWriteTextFormat() const;
            virtual IDWriteTextLayout* GetDWriteTextLayout() const;
 
            virtual Base::TPoint<float> GetTextExtent();
            virtual Base::TPoint<float> GetTextExtentOrg(CD2DObject* pD2DObjects);
 
            virtual bool GetTextRect(double f64Scale, Foundation::CFLRect<float>& flrTextExtent, Foundation::CFLPoint<float>& flpAlign);
 
            virtual void InitializeDefaultFont();
            virtual bool NeedToCreateFont();
 
            virtual void SetRealSizeFont(bool bSet);
            virtual bool IsRealSizeFont() const;
 
            virtual void SetFontAngle(double f64Angle);
            virtual double GetFontAngle() const;
 
            virtual void SetTextAlign(EGUIViewImageTextAlignment eAlign);
            virtual EGUIViewImageTextAlignment GetTextAlign() const;
 
            virtual const CResult Set(const Foundation::CFLFigureTextAttribute* pAttr);
            
            virtual double GetViewScale(const Base::CFLBase* pView) const;
 
        public:
            Base::CFLString<wchar_t>* m_pStrText;
 
            Base::CFLString<wchar_t> m_strFontName;
            float m_f32FontSize;
            EGUIViewImageFontWeight m_eFontWeight;
            bool m_bRealSizeFont;
            BOOL m_bItalic;
            double m_f64FontAngle;
            EGUIViewImageTextAlignment m_eTextAlign;
 
            CFont* m_pFont;
            bool m_bCalcTextExtentDone;
            bool m_bCalcTextExtentOrg;
            Base::TPoint<float> m_textExtent;
            Base::TPoint<float> m_textExtentOrg;
            bool m_bNeedToCreateFont;
            bool m_bSetFont;
 
            IDWriteTextFormat* m_pDWriteTextFormat;
            IDWriteTextLayout* m_pDWriteTextLayout;
 
            double m_f64PrevScale;
            Foundation::CFLRect<double> m_rectOrigFigureOfImage; // this 가 이미지에 저장된 Figure 의 Label 일 경우, 해당 Figure 의 boundary rect
 
            CGUILayerTextManager* m_pTextManager;
            CGUILayerTextLayout* m_pTextLayout;
 
            friend class CGUIViewImageLayer;
            friend class CGUIViewGraphLayer;
        };
    }
}