Harlinn::Windows::Graphics::SvgPointCollection Class Reference

#include <HWGraphics.h>

Inheritance diagram for Harlinn::Windows::Graphics::SvgPointCollection:

Collaboration diagram for Harlinn::Windows::Graphics::SvgPointCollection:

Public Member Functions
void	RemovePointsAtEnd (UINT32 pointsCount) const
	Removes points from the end of the array.
void	UpdatePoints (const D2D1_POINT_2F *points, UINT32 pointsCount, UINT32 startIndex=0) const
	Updates the points array. Existing points not updated by this method are preserved. The array is resized larger if necessary to accomodate the new points.
void	GetPoints (D2D1_POINT_2F *points, UINT32 pointsCount, UINT32 startIndex=0) const
	Gets points from the points array.
UINT32	GetPointsCount () const
	Gets the number of points in the array.
Public Member Functions inherited from Harlinn::Windows::Graphics::SvgAttribute
void	GetElement (ID2D1SvgElement **element) const
	Returns the element on which this attribute is set. Returns null if the attribute is not set on any element.
void	Clone (ID2D1SvgAttribute **attribute) const
	Creates a clone of this attribute value. On creation, the cloned attribute is not set on any element.
Public Member Functions inherited from Harlinn::Windows::Graphics::Resource
template<typename T = Factory> requires std::is_base_of_v< Factory, T>
T	GetFactory ()
Public Member Functions inherited from Harlinn::Common::Core::Unknown
constexpr	Unknown () noexcept
	Unknown (IUnknown *unknown, bool addref=false) noexcept
	Unknown (REFIID iid, const Unknown &unknown, bool throwIfNoInterface=true)
	Unknown (const Unknown &other) noexcept
	Unknown (Unknown &&other) noexcept
	~Unknown () noexcept
constexpr	operator bool () const noexcept
Unknown &	operator= (const Unknown &other) noexcept
Unknown &	operator= (Unknown &&other) noexcept
void	swap (Unknown &other) noexcept
void	ResetPtr (IUnknown *other=nullptr, bool addRef=false) noexcept
Unknown &	operator= (nullptr_t)
IUnknown *	Detach ()
template<typename T > requires std::is_base_of_v<Unknown, T >
T	As () const
template<typename T > requires std::is_base_of_v<Unknown, T>
bool	Is () const noexcept
template<typename T > requires std::is_base_of_v<IUnknown, T>
ComPtr< T >	As () const
template<typename T > requires std::is_base_of_v<IUnknown, T>
bool	Is () const noexcept
	This function can be used to detect if an object supports a particular COM interface derived from IUnknown.
template<typename T = IUnknown>
T *	GetInterfacePointer () const noexcept
bool	QueryInterface (REFIID riid, void **itf) const
	Queries a COM object for a pointer to one of its interface; identifying the interface by a reference to its interface identifier (IID). If the COM object implements the interface, then it returns a pointer to that interface after calling IUnknown::AddRef on it.
template<typename T > requires std::is_base_of_v<IUnknown, T>
bool	QueryInterface (T **itf) const
constexpr bool	operator== (const Unknown &other) const noexcept
constexpr bool	operator!= (const Unknown &other) const noexcept
constexpr bool	operator== (const IUnknown *other) const noexcept
constexpr bool	operator!= (const IUnknown *other) const noexcept

Additional Inherited Members
Public Types inherited from Harlinn::Common::Core::Unknown
typedef IUnknown	InterfaceType
Static Public Member Functions inherited from Harlinn::Common::Core::Unknown
template<typename T > requires std::is_base_of_v<Unknown, T>
static T	CoCreateInstanceFromClassId (const CLSID &clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
template<typename T > requires std::is_base_of_v<Unknown, T>
static T	CoCreateInstanceFromClassId (const wchar_t *clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
template<typename T > requires std::is_base_of_v<Unknown, T>
static T	CoCreateInstanceFromClassId (const WideString &clsid, DWORD classContext=CLSCTX_INPROC_SERVER)
template<typename T > requires std::is_base_of_v<Unknown, T>
static T	CoCreateInstanceFromProgId (const wchar_t *progId, DWORD classContext=CLSCTX_INPROC_SERVER)
template<typename T > requires std::is_base_of_v<Unknown, T>
static T	CoCreateInstanceFromProgId (const WideString &progId, DWORD classContext=CLSCTX_INPROC_SERVER)
template<typename T > requires std::is_base_of_v<Unknown, T>
static T	CoCreateInstanceFromDll (const ModuleHandle &dll, const CLSID &clsid)
Protected Attributes inherited from Harlinn::Common::Core::Unknown
IUnknown *	unknown_

Member Function Documentation

GetPoints()

void Harlinn::Windows::Graphics::SvgPointCollection::GetPoints ( D2D1_POINT_2F * points, UINT32 pointsCount, UINT32 startIndex = 0 ) const

inline

Gets points from the points array.

Parameters

points	Buffer to contain the points.
pointsCount	The element count of the buffer.
startIndex	The index of the first point to retrieve.

GetPointsCount()

UINT32 Harlinn::Windows::Graphics::SvgPointCollection::GetPointsCount ( ) const

inline

Gets the number of points in the array.

RemovePointsAtEnd()

void Harlinn::Windows::Graphics::SvgPointCollection::RemovePointsAtEnd ( UINT32 pointsCount ) const

inline

Removes points from the end of the array.

Parameters

pointsCount

Specifies how many points to remove.

UpdatePoints()

void Harlinn::Windows::Graphics::SvgPointCollection::UpdatePoints ( const D2D1_POINT_2F * points, UINT32 pointsCount, UINT32 startIndex = 0 ) const

inline

Updates the points array. Existing points not updated by this method are preserved. The array is resized larger if necessary to accomodate the new points.

Parameters

points	The points array.
pointsCount	The number of points to update.
startIndex	The index at which to begin updating points. Must be less than or equal to the size of the array.

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The documentation for this class was generated from the following file:

• HWGraphics.h