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< IFormatget_Format ()=0
 Represents formatting properties of data point level. Read IFormat. More...
 
virtual System::SharedPtr< IDataLabelget_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...
 
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 refernce 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 int 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 TypeInfoGetType () 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 (unsigned int argument)
 Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...
 
template<>
bool Equals (float const &objA, float const &objB)
 
template<>
bool Equals (double const &objA, double const &objB)
 
template<>
bool ReferenceEquals (String const &str, std::nullptr_t)
 
template<>
bool ReferenceEquals (String const &str1, String const &str2)
 

Additional Inherited Members

- Public Types inherited from System::Object
typedef SmartPtr< Objectptr
 Alias for smart pointer type. More...
 
typedef System::Details::SharedMembersType shared_members_type
 structure to keep list of shared pointers contained in object. 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 ()
 Impleemnts C# typeof(System.Object) construct. More...
 

Detailed Description

Represents data point level. Applies for Treemap and Sunburst chart.

Member Function Documentation

◆ get_Format()

virtual System::SharedPtr<IFormat> Aspose::Slides::Charts::IChartDataPointLevel::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()

virtual System::SharedPtr<IDataLabel> Aspose::Slides::Charts::IChartDataPointLevel::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.