Aspose::Slides::Charts::IChartDataPointLevel Class Referenceabstract
Represents data point level. Applies for Treemap and Sunburst chart. More...
Inherits System::Object.
Inherited by Aspose::Slides::Charts::ChartDataPointLevel.
Public Member Functions | |
| virtual System::SharedPtr< IFormat > | get_Format ()=0 |
| Represents formatting properties of data point level. Read IFormat. More... | |
| virtual System::SharedPtr< IDataLabel > | get_Label ()=0 |
| Represents data label of data point level. Applied for Treemap and Sunburst sereis types. Read-only IDataLabel. More... | |
 Public Member Functions inherited from System::Object | |
| Object () | |
| Creates object. Initializes all internal data structures. More... | |
| virtual | ~Object () |
| Destroys object. Frees all internal data structures. More... | |
| Object (Object const &x) | |
| Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More... | |
| Object & | operator= (Object const &x) |
| Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More... | |
| Object * | SharedRefAdded () |
| 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... | |
| void | Lock () |
| Implements C# lock() statement locking. Call directly or use LockContext sentry object. More... | |
| void | Unlock () |
| Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More... | |
| virtual bool | Equals (ptr obj) |
| Compares objects using C# Object.Equals semantics. More... | |
| virtual int32_t | GetHashCode () const |
| Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More... | |
| virtual String | ToString () const |
| Analog of C# Object.ToString() method. Enables converting custom objects to string. More... | |
| virtual ptr | MemberwiseClone () const |
| Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More... | |
| virtual const TypeInfo & | GetType () const |
| Gets actual type of object. Analog of C# System.Object.GetType() call. More... | |
| virtual bool | Is (const TypeInfo &targetType) const |
| Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More... | |
| virtual 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 bool | FastCast (const Details::FastRttiBase &helper, void **out_ptr) const |
| For internal purposes only. 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< Object > | ptr |
| 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 TypeInfo & | Type () |
| Implements C# typeof(System.Object) construct. 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... | |
Detailed Description
Represents data point level. Applies for Treemap and Sunburst chart.
Member Function Documentation
◆ get_Format()
|
pure virtual |
Represents formatting properties of data point level. Read IFormat.
auto pres = MakeObject<Presentation>();
auto chart = pres->get_Slides()->idx_get(0)->get_Shapes()->AddChart(ChartType::Treemap, 50.0f, 50.0f, 500.0f, 400.0f);
auto series = chart->get_ChartData()->get_Series()->idx_get(0);
auto dataPointLevel = series->get_DataPoints()->idx_get(7)->get_DataPointLevels()->idx_get(2);
dataPointLevel->get_Format()->get_Fill()->set_FillType(FillType::Solid);
dataPointLevel->get_Format()->get_Fill()->get_SolidFillColor()->set_Color(Color::get_Red());
Implemented in Aspose::Slides::Charts::ChartDataPointLevel.
◆ get_Label()
|
pure virtual |
Represents data label of data point level. Applied for Treemap and Sunburst sereis types. Read-only IDataLabel.
auto pres = MakeObject<Presentation>();
auto chart = pres->get_Slides()->idx_get(0)->get_Shapes()->AddChart(ChartType::Sunburst, 50.0f, 50.0f, 500.0f, 400.0f);
auto series = chart->get_ChartData()->get_Series()->idx_get(0);
auto dataPointLevel = series->get_DataPoints()->idx_get(0)->get_DataPointLevels()->idx_get(1);
dataPointLevel->get_Label()->get_DataLabelFormat()->set_ShowCategoryName(false);
dataPointLevel->get_Label()->get_DataLabelFormat()->set_ShowValue(true);
dataPointLevel->get_Label()->get_DataLabelFormat()->set_ShowSeriesName(true);
dataPointLevel = series->get_DataPoints()->idx_get(12)->get_DataPointLevels()->idx_get(1);
dataPointLevel->get_Label()->get_TextFormat()->get_PortionFormat()->get_FillFormat()->set_FillType(FillType::Solid);
dataPointLevel->get_Label()->get_TextFormat()->get_PortionFormat()->get_FillFormat()->get_SolidFillColor()->set_Color(Color::get_Red());
Implemented in Aspose::Slides::Charts::ChartDataPointLevel.