MathPortion

MathPortion class

Represents a portion with mathematical context inside.

class MathPortion : public Aspose::Slides::Portion,
                    public Aspose::Slides::MathText::IMathPortion

Methods

MethodDescription
void AddField(System::SharedPtr<IFieldType>) overrideConverts this portion to the automaticaly updated field.
void AddField(System::String) overrideConverts this portion to the automaticaly updated field.
virtual bool Equals(ptr)Compares objects using C# Object.Equals semantics.
static std::enable_if<IsSmartPtr<T1>::value&&IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&)Compares reference type objects in C# style.
static std::enable_if<!IsSmartPtr<T1>::value&&!IsSmartPtr<T2>::value, bool>::type Equals(T1 const&, T2 const&)Compares value type objects in C# style.
static bool Equals(float const&, float const&)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.
static bool Equals(double const&, double const&)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.
virtual bool FastCast(const Details::FastRttiBase&, void **) constFor internal purposes only.
System::SharedPtr<IField> get_Field() overrideReturns a field of this portion. Read-only IField.
System::SharedPtr<IMathParagraph> get_MathParagraph() overrideMath paragraph
System::SharedPtr<IPortionFormat> get_PortionFormat() overrideReturns oformatting bject which contains explicitly set formatting properties of the text portion with no inheritance applied. Read-only IPortionFormat.
System::String get_Text() overrideGets the plain text of a portion. Read System::String.
System::Drawing::PointF GetCoordinates() overrideGet coordinates of the beginning of the portion. The X coordinate of point represents the portion beginning from the first character including left side bearing. The Y coordinate includes top side bearing.
Detail::SmartPtrCounter * GetCounter()Gets reference counter data structure associated with the object.
virtual int32_t GetHashCode() constAnalog of C# Object.GetHashCode() method. Enables hashing of custom objects.
System::Drawing::RectangleF GetRect() overrideGet coordinates of rect that bounds portion. The rect includes all the lines of text in portion, including empty ones.
virtual const TypeInfo& GetType() constGets actual type of object. Analog of C# System.Object.GetType() call.
virtual bool Is(const TypeInfo&) constCheck if object represents an instance of type described by targetType. Analog of C# ‘is’ operator.
void Lock()Implements C# lock() statement locking. Call directly or use LockContext sentry object.
MathPortion()Initializes a new instance of the MathPortion class.
virtual ptr MemberwiseClone() constAnalog of C# Object.MemberwiseClone() method. Enables cloning custom types.
Object()Creates object. Initializes all internal data structures.
Object(Object const&)Copy constructor. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses.
Object& operator=(Object const&)Assignment operator. Doesn’t copy anything, really, just initializes new object and enables copy constructing subclasses.
Portion()Initializes a new instance of the Portion class.
Portion(System::String)Initializes a new instance of the Portion class.
Portion(System::SharedPtr<Portion>)Initializes a new instance of the Portion class.
static bool ReferenceEquals(ptr const&, ptr const&)Compares objects by reference.
static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, T const&)Compares objects by reference.
static std::enable_if<!IsSmartPtr<T>::value, bool>::type ReferenceEquals(T const&, std::nullptr_t)Reference-compares value type object with nullptr.
bool ReferenceEquals(String const&, std::nullptr_t)Specialization of Object::ReferenceEquals for case of string and nullptr.
bool ReferenceEquals(String const&, String const&)Specialization of Object::ReferenceEquals for case of strings.
int RemovedSharedRefs(int)Decreases shared reference count by specified value.
void RemoveField() overrideConverts this field portion to the simple portion.
void set_Text(System::String) overrideSets the plain text of a portion. Write System::String.
virtual void SetTemplateWeakPtr(uint32_t)Set n’th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode.
int SharedCount() constGets current value of shared reference counter.
Object * SharedRefAdded()Increments shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
int SharedRefRemovedSafe()Decrements and returns shared reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
virtual String ToString() constAnalog of C# Object.ToString() method. Enables converting custom objects to string.
static const TypeInfo& Type()Implements C# typeof(System.Object) construct.
void Unlock()Implements C# lock() statement unlocking. Call directly or use LockContext sentry object.
Detail::SmartPtrCounter * WeakRefAdded()Increments weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
void WeakRefRemoved()Decrements weak reference count. Shouldn’t be called directly; instead, use smart pointers or ThisProtector.
virtual ~Object()Destroys object. Frees all internal data structures.

Remarks

Example:

auto pres = System::MakeObject<Presentation>();
auto shape = pres->get_Slides()->idx_get(0)->get_Shapes()->AddMathShape(0.0f, 0.0f, 300.0f, 50.0f);
auto paragraph = shape->get_TextFrame()->get_Paragraphs()->idx_get(0);
auto mathPortion = System::MakeObject<MathPortion>();
paragraph->get_Portions()->Add(mathPortion);

See Also

MathParagraphFactory MathRadical