Pen
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]Pen class
Represents properties such as color, width etc. of the lines and curves being drawn. Objects of this class should only be allocated using System::MakeObject() function. Never create instance of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.
class Pen : public System::Object
Methods
| Method | Description |
|---|---|
| SharedPtr<Pen> Clone() | Returns a copy of the current object. |
| void Dispose() | Releases all operating resources acquired by the current object. |
| 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. |
| Drawing2D::PenAlignment get_Alignment() const | Returns a value that indicates the alignment of the current Pen object. |
| SharedPtr<Brush> get_Brush() | Returns this pen’s Brush object. |
| Color get_Color() const | Returns this pen’s color. |
| System::ArrayPtr<float> get_CompoundArray() const | Returns an array of values that specifies a compound pen. |
| Drawing2D::DashCap get_DashCap() const | Returns a value that indicates the cap used at the both ends of a dashed line. |
| float get_DashOffset() const | Returns the distance from the start of a line to the beginning of a dash pattern. |
| System::ArrayPtr<float> get_DashPattern() const | Returns an array indicating custom dash pattern in a dashed line. |
| Drawing2D::DashStyle get_DashStyle() const | Returns a value that indicates the dash style of the current Pen object. |
| Drawing2D::LineCap get_EndCap() const | Returns a value that indicates the ending line cap of the current Pen object. |
| Drawing2D::LineJoin get_LineJoin() const | Returns a value that indicates how the lines drawn by this Pen object are joined. |
| float get_MiterLimit() const | Returns the limit of the thickness of the join on a mitered corner. |
| Drawing2D::PenType get_PenType() const | NOT IMPLEMENTED. |
| Drawing2D::LineCap get_StartCap() const | Returns a value that indicates the starting line cap of the current Pen object. |
| SharedPtr<Drawing2D::Matrix> get_Transform() | Returns a copy of a Matrix object that specifies the geometrical transformations for the pen represneted by the current object. |
| float get_Width() const | Returns the width of the current Pen object. |
| 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. |
| 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. |
| void MultiplyTransform(const SharedPtr<Drawing2D::Matrix>&, Drawing2D::MatrixOrder) | Multiplies current object’s transform matrix by the specified matrix. |
| 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. |
| Pen(const Color&) | Constructs a new Pen object representing the specified color. |
| Pen(const Color&, float) | Constructs a new Pen object representing the specified color and width. |
| Pen(const SharedPtr<Brush>&) | Constructs a new Pen object and initializes it with the specified Brush object. |
| Pen(const SharedPtr<Brush>&, float) | Constructs a new Pen object and initializes it with the specified Brush object. |
| 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 ResetTransform() | Resets the current object’s transform matrix so that it becomes an identity matrix. |
| void RotateTransform(float, Drawing2D::MatrixOrder) | Rotates the local geometric transformation by the specified angle in the specified order. |
| void ScaleTransform(float, float, Drawing2D::MatrixOrder) | Scales the local geometric transformation by the specified factors in the specified order. |
| void set_Alignment(Drawing2D::PenAlignment) | Sets the alignment of the current Pen object. |
| void set_Brush(const SharedPtr<Brush>&) | Sets this pen’s Brush object. |
| void set_Color(const Color&) | Sets this pen’s color. |
| void set_CompoundArray(const System::ArrayPtr<float>&) | Sets an array of values that specifies a compound pen. |
| void set_CustomEndCap(const SharedPtr<Drawing2D::CustomLineCap>&) | Sets the custom end line cap. |
| void set_CustomStartCap(const SharedPtr<Drawing2D::CustomLineCap>&) | Sets the custom start line cap. |
| void set_DashCap(Drawing2D::DashCap) | Sets a value that specifies the cap used at the both ends of a dashed line. |
| void set_DashOffset(float) | Sets the distance from the start of a line to the beginning of a dash pattern. |
| void set_DashPattern(const System::ArrayPtr<float>&) | Sets an array specifying custom dash pattern in a dashed line. The array consists of numbers that specify the lengths of alternating dashes and spaces. |
| void set_DashStyle(Drawing2D::DashStyle) | Sets a value that specifies the dash style of the current Pen object. |
| void set_EndCap(Drawing2D::LineCap) | Sets the ending line cap of the current Pen object. |
| void set_LineJoin(Drawing2D::LineJoin) | Sets a value that specifies how the lines drawn by this Pen object are joined. |
| void set_MiterLimit(float) | Sets the limit of the thickness of the join on a mitered corner. |
| void set_StartCap(Drawing2D::LineCap) | Sets the starting line cap of the current Pen object. |
| void set_Transform(const SharedPtr<Drawing2D::Matrix>&) | Sets a Matrix object that specifies the geometrical transformations for the pen represneted by the current object. |
| void set_Width(float) | Sets the width of the current Pen object. |
| void SetLineCap(Drawing2D::LineCap, Drawing2D::LineCap, Drawing2D::DashCap) | NOT IMPLEMENTED. |
| 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. |
| void TranslateTransform(float, float, Drawing2D::MatrixOrder) | Translates the local geometric transformation by the specified dimensions in the specified order. |
| 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 Object
- Namespace System::Drawing
- Library Aspose.Slides