Aspose::Font::TtfHelpers::IFontCharactersMerger Class Referenceabstract

Declares helpers functionality to merge TrueType fonts. Font which is passed by parameter font1 considered as primary. It means that many characteristics, related to final merged font, such as metrics, encoding structure and others, will be taken from this primary font. More...

Inherits System::Object.

Public Member Functions

virtual System::SharedPtr< Aspose::Font::Ttf::TtfFontMergeFonts (System::ArrayPtr< System::SharedPtr< Aspose::Font::Glyphs::GlyphId >> font1Glyphs, System::ArrayPtr< System::SharedPtr< Aspose::Font::Glyphs::GlyphId >> font2Glyphs, System::String newFontName)=0
 Merges fonts based on glyphs lists passed. Searches for a character code for every glyph passed and add found character code with correspondent glyph into resultant new font. More...
 
virtual System::SharedPtr< Aspose::Font::Ttf::TtfFontMergeFonts (System::ArrayPtr< uint32_t > font1CharCodes, System::ArrayPtr< uint32_t > font2CharCodes, System::String newFontName)=0
 Merges fonts based on character codes lists passed. To create desired resultant font just pass symbol codes from original fonts you want to include into resultant font. Glyphs related to codes passed will be found automatically. For example, if you want to include into resultant font glyphs related to letters A and B from first font and glyphs, related to letters C and D from second font, just call this method like this:
MergeFonts(new uint[] { 'A', 'B' }, new uint[] { 'C', 'D' }, "NewFont")
More...
 
virtual System::SharedPtr< Aspose::Font::Ttf::TtfFontMergeFonts (System::SharedPtr< System::Collections::Generic::IDictionary< uint32_t, System::SharedPtr< Aspose::Font::Glyphs::GlyphId >>> font1Dict, System::SharedPtr< System::Collections::Generic::IDictionary< uint32_t, System::SharedPtr< Aspose::Font::Glyphs::GlyphId >>> font2Dict, System::String newFontName)=0
 This method version designed for cases when you want to set character codes for glyphs in resultant font explicitly. It's not mandatory that code for glyph you provided is included in original font. The sense of code passed is that it will be associated with correspondent glyph identifier in resultant font. So, rule to process every pair passed by dictionary parameter[code, glyph ideitifier] is that only glyph identifer will be taken from original font and then it will be linked with correspondent code in resultant font. It can be helpful when some codes from first font conflict with same codes from second font. More...
 
- Public Member Functions inherited from System::Object
ASPOSECPP_SHARED_API Object ()
 Creates object. Initializes all internal data structures. More...
 
virtual ASPOSECPP_SHARED_API ~Object ()
 Destroys object. Frees all internal data structures. More...
 
ASPOSECPP_SHARED_API Object (Object const &x)
 Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
Objectoperator= (Object const &x)
 Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...
 
ObjectSharedRefAdded ()
 Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int SharedRefRemovedSafe ()
 Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
int RemovedSharedRefs (int count)
 Decreases shared reference count by specified value. More...
 
Detail::SmartPtrCounter * WeakRefAdded ()
 Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
void WeakRefRemoved ()
 Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...
 
Detail::SmartPtrCounter * GetCounter ()
 Gets reference counter data structure associated with the object. More...
 
int SharedCount () const
 Gets current value of shared reference counter. More...
 
ASPOSECPP_SHARED_API void Lock ()
 Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...
 
ASPOSECPP_SHARED_API void Unlock ()
 Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...
 
virtual ASPOSECPP_SHARED_API bool Equals (ptr obj)
 Compares objects using C# Object.Equals semantics. More...
 
virtual ASPOSECPP_SHARED_API int32_t GetHashCode () const
 Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...
 
virtual ASPOSECPP_SHARED_API String ToString () const
 Analog of C# Object.ToString() method. Enables converting custom objects to string. More...
 
virtual ASPOSECPP_SHARED_API ptr MemberwiseClone () const
 Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...
 
virtual ASPOSECPP_SHARED_API const TypeInfoGetType () const
 Gets actual type of object. Analog of C# System.Object.GetType() call. More...
 
virtual ASPOSECPP_SHARED_API bool Is (const TypeInfo &targetType) const
 Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...
 
virtual ASPOSECPP_SHARED_API void SetTemplateWeakPtr (uint32_t argument)
 Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...
 
virtual ASPOSECPP_SHARED_API bool FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
 For internal purposes only. More...
 
template<>
bool Equals (float const &objA, float const &objB)
 Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...
 
template<>
bool Equals (double const &objA, double const &objB)
 Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...
 
template<>
bool ReferenceEquals (String const &str, std::nullptr_t)
 Specialization of Object::ReferenceEquals for case of string and nullptr. More...
 
template<>
bool ReferenceEquals (String const &str1, String const &str2)
 Specialization of Object::ReferenceEquals for case of strings. More...
 

Additional Inherited Members

- Public Types inherited from System::Object
typedef SmartPtr< Objectptr
 Alias for smart pointer type. More...
 
- Static Public Member Functions inherited from System::Object
static bool ReferenceEquals (ptr const &objA, ptr const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, T const &objB)
 Compares objects by reference. More...
 
template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type ReferenceEquals (T const &objA, std::nullptr_t)
 Reference-compares value type object with nullptr. More...
 
template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares reference type objects in C# style. More...
 
template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type Equals (T1 const &objA, T2 const &objB)
 Compares value type objects in C# style. More...
 
static const TypeInfoType ()
 Implements C# typeof(System.Object) construct. More...
 

Detailed Description

Declares helpers functionality to merge TrueType fonts. Font which is passed by parameter font1 considered as primary. It means that many characteristics, related to final merged font, such as metrics, encoding structure and others, will be taken from this primary font.

Member Function Documentation

◆ MergeFonts() [1/3]

virtual System::SharedPtr<Aspose::Font::Ttf::TtfFont> Aspose::Font::TtfHelpers::IFontCharactersMerger::MergeFonts ( System::ArrayPtr< System::SharedPtr< Aspose::Font::Glyphs::GlyphId >>  font1Glyphs,
System::ArrayPtr< System::SharedPtr< Aspose::Font::Glyphs::GlyphId >>  font2Glyphs,
System::String  newFontName 
)
pure virtual

Merges fonts based on glyphs lists passed. Searches for a character code for every glyph passed and add found character code with correspondent glyph into resultant new font.

Parameters
font1GlyphsList of glyphs from first font
font2GlyphsList of glyphs from second font
newFontNameDesired name for resultant font
Returns
Merged font

◆ MergeFonts() [2/3]

virtual System::SharedPtr<Aspose::Font::Ttf::TtfFont> Aspose::Font::TtfHelpers::IFontCharactersMerger::MergeFonts ( System::ArrayPtr< uint32_t >  font1CharCodes,
System::ArrayPtr< uint32_t >  font2CharCodes,
System::String  newFontName 
)
pure virtual

Merges fonts based on character codes lists passed. To create desired resultant font just pass symbol codes from original fonts you want to include into resultant font. Glyphs related to codes passed will be found automatically. For example, if you want to include into resultant font glyphs related to letters A and B from first font and glyphs, related to letters C and D from second font, just call this method like this:

MergeFonts(new uint[] { 'A', 'B' }, new uint[] { 'C', 'D' }, "NewFont")
Parameters
font1CharCodesCodes to take from first font
font2CharCodesCodes to take from second font
newFontNameDesired name for resultant font
Returns
Merged font

◆ MergeFonts() [3/3]

This method version designed for cases when you want to set character codes for glyphs in resultant font explicitly. It's not mandatory that code for glyph you provided is included in original font. The sense of code passed is that it will be associated with correspondent glyph identifier in resultant font. So, rule to process every pair passed by dictionary parameter[code, glyph ideitifier] is that only glyph identifer will be taken from original font and then it will be linked with correspondent code in resultant font. It can be helpful when some codes from first font conflict with same codes from second font.

Parameters
font1DictDictionary with pairs [symbol code, glyph identifier] from first font
font2DictDictionary with pairs [symbol code, glyph identifier] from second font
newFontNameDesired name for resultant font
Returns
Merged font