font.h

// Copyright (c) 2009-2025 Avanquest Software. All rights reserved.
 
#ifndef PDFSDK_CXX_PDF_FONT_H_INCLUDED_
#define PDFSDK_CXX_PDF_FONT_H_INCLUDED_
 
#include <pdfsdk/core/content.h>
#include <pdfsdk/cxx/math.h>
 
#include "forward_declarations.h"
#include "wrapper_base.h"
 
namespace PDF {
 
class OutlineEnumMonitor;
 
class Font : public detail::RefCountedHandle<PDEFont> {
public:
    static Font CreateFromPdfObject(const Object& object);
 
    Object GetPdfObject() const;
 
    PDEFontSubtype GetSubtype() const;
 
    PDAtom GetName() const;
 
    PDEFontMetrics GetMetrics() const;
 
    Matrix GetFontMatrix() const;
 
    RectF GetFontBBox() const;
 
    bool IsEmbedded() const;
 
    PDEWritingMode GetWritingMode() const;
 
    Content GetCharProc(const char* codepoint, size_t codepointLen) const;
 
    Content GetCharProc(const std::string& codepoint) const;
 
    void EnumCharOutline(const char* codepoint, size_t codepointLen, OutlineEnumMonitor& mon) const;
 
    void EnumCharOutline(const std::string& codepoint, OutlineEnumMonitor& mon) const;
 
    int16_t GetCharWidth(const char* codepoint, size_t codepointLen) const;
 
    int16_t GetCharWidth(const std::string& codepoint) const;
 
    PDEGlyphVertMetric GetCharVertMetric(const char* codepoint, size_t codepointLen) const;
 
    PDEGlyphVertMetric GetCharVertMetric(const std::string& codepoint) const;
 
    PDFontStyle GetStyle() const;
 
    PDFontInfo GetFontInfo() const;
 
    PDAtom GetEncodingName() const;
 
    bool CanTypeUnicode(const std::wstring& unicode) const;
 
    bool IsFauxed() const;
 
    PDFontInfo GetFauxFontInfo() const;
 
    ReadStream OpenFontFileStream() const;
 
#ifndef SWIG
    std::wstring CharToUnicode(const char* codepoint, size_t codepointLen) const;
#endif
 
    std::wstring CharToUnicode(const std::string& codepoint) const;
 
#ifndef SWIG
    std::string UnicodeToChar(const UnicodeChar* unicode, size_t unicodeLen) const;
#endif
 
    std::string UnicodeToChar(const std::wstring& unicode) const;
 
    RectF GetType3GlyphsBBox() const;
 
    PDF_CXX_CORE_WRAPPER_DEFINE_MEMBERS_(Font, PDEFont)
};
 
class OutlineEnumMonitor {
public:
    virtual ~OutlineEnumMonitor() = default;
    virtual void MoveTo(const PDPointF& to) = 0;
    virtual void LineTo(const PDPointF& to) = 0;
    virtual void ConicCurveTo(const PDPointF& c, const PDPointF& to) = 0;
    virtual void CubicCurveTo(const PDPointF& c1, const PDPointF& c2, const PDPointF& to) = 0;
};
 
}  // namespace PDF
 
#include "font_impl.inl"
 
#endif  // PDFSDK_CXX_PDF_FONT_H_INCLUDED_