DataLabel
Contents
[
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]DataLabel class
Represents a series labels.
class DataLabel : public Aspose::Slides::Charts::IDataLabel,
public Aspose::Slides::IDOMObject
Methods
| Method | Description |
|---|---|
| System::SharedPtr<ITextFrame> AddTextFrameForOverriding(System::String) override | Initialize TextFrameForOverriding with the text in paramener "text". If TextFrameForOverriding is already initialized then simply changes its text. |
| DataLabel(System::SharedPtr<IChartDataPoint>) | Creates a new instance of DataLabel class. |
| 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 **) const | For internal purposes only. |
| float get_ActualHeight() override | Specifies actual height of the chart element. Call method IChart::ValidateChartLayout before to get actual values. Read float. |
| float get_ActualWidth() override | Specifies actual width of the chart element. Call method IChart::ValidateChartLayout before to get actual values. Read float. |
| float get_ActualX() override | Specifies actual x location (left) of the chart element relative to the left top corner of the chart. Call method IChart::ValidateChartLayout before to get actual values. Read float. |
| float get_ActualY() override | Specifies actual top of the chart element relative to the left top corner of the chart. Call method IChart::ValidateChartLayout before to get actual values. Read float. |
| float get_Bottom() override | Bottom. Read-only float. |
| System::SharedPtr<IChart> get_Chart() override | Returns the parent chart. Read-only IChart. |
| System::SharedPtr<IDataLabelFormat> get_DataLabelFormat() override | Returns data label format. Read-only IDataLabelFormat. |
| float get_Height() override | Returns the height of a title as a fraction of the height of the chart. Read float. |
| bool get_IsVisible() override | False means that data label is not visible (and so all Show*-flags (ShowValue, …) are false). Read-only bool. |
| float get_Right() override | Right. Read-only float. |
| System::SharedPtr<IChartTextFormat> get_TextFormat() override | Returns text format. Read-only IChartTextFormat. |
| System::SharedPtr<ITextFrame> get_TextFrameForOverriding() override | Can contain a rich formatted text. If this property is not null then this formatted text value overrides auto-generated text of data label. Auto-generated text of data label means text that is managed by ShowSeriesName, ShowValue, … properties and is formatted with the TextFormatManager.TextFormat property. Read-only ITextFrame. |
| System::SharedPtr<IChartDataCell> get_ValueFromCell() override | Gets workbook data cell. Applied if IDataLabelFormat::get(set)_ShowLabelValueFromCell property equals true. |
| float get_Width() override | Returns the width of a title as a fraction of the width of the chart. Read float. |
| float get_X() override | Returns the x coordinate of a title as a fraction of the width of the chart. Read float. |
| float get_Y() override | Returns the y coordinate of a title as a fraction of the height of the chart. Read float. |
| System::String GetActualLabelText() override | Returns actual label text based on DataLabelFormat settings or get_TextFrameForOverriding()->get(set)_Text() value. |
| Detail::SmartPtrCounter * GetCounter() | Gets reference counter data structure associated with the object. |
| virtual int32_t GetHashCode() const | Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. |
| virtual const TypeInfo& GetType() const | Gets actual type of object. Analog of C# System.Object.GetType() call. |
| void Hide() override | Make data label hidden by setting all Show*-flags (ShowValue, …) to false state. IsVisible will be false after this. |
| virtual bool Is(const TypeInfo&) const | Check 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. |
| virtual ptr MemberwiseClone() const | Analog 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. |
| 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 set_Height(float) override | Sets the height of a title as a fraction of the height of the chart. Write float. |
| void set_ValueFromCell(System::SharedPtr<IChartDataCell>) override | Sets workbook data cell. Applied if IDataLabelFormat::get(set)_ShowLabelValueFromCell property equals true. |
| void set_Width(float) override | Sets the width of a title as a fraction of the width of the chart. Write float. |
| void set_X(float) override | Sets the x coordinate of a title as a fraction of the width of the chart. Write float. |
| void set_Y(float) override | Sets the y coordinate of a title as a fraction of the height of the chart. Write float. |
| 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() const | Gets 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() const | Analog 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. |
See Also
- Class IDataLabel
- Class IDOMObject
- Namespace Aspose::Slides::Charts
- Library Aspose.Slides