Harlinn.Windows 0.1
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Public Types | Public Member Functions | List of all members
Harlinn::Windows::Graphics::GeometryGroup Class Reference

Represents a composite geometry, composed of other Geometry (ID2D1Geometry) objects. More...

#include <HWGraphics.h>

Inheritance diagram for Harlinn::Windows::Graphics::GeometryGroup:
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Collaboration diagram for Harlinn::Windows::Graphics::GeometryGroup:
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Public Types

typedef Geometry Base
 
- Public Types inherited from Harlinn::Windows::Graphics::Geometry
typedef Resource Base
 
- Public Types inherited from Harlinn::Common::Core::Unknown
typedef IUnknown InterfaceType
 

Public Member Functions

D2D1_FILL_MODE GetFillMode () const
 Indicates how the intersecting areas of the geometries contained in this geometry group are combined.
 
UINT32 GetSourceGeometryCount () const
 Indicates the number of geometry objects in the geometry group.
 
void GetSourceGeometries (ID2D1Geometry **geometries, UINT32 geometriesCount) const
 Retrieves the geometries in the geometry group.
 
template<typename ContainerType = std::vector<Geometry>>
requires std::is_base_of_v< Geometry, typename ContainerType::value_type >
void GetSourceGeometries (ContainerType &result) const
 
- Public Member Functions inherited from Harlinn::Windows::Graphics::Geometry
void GetBounds (const D2D1_MATRIX_3X2_F *worldTransform, D2D1_RECT_F *bounds) const
 
D2D1_RECT_F GetBounds (const D2D1_MATRIX_3X2_F *worldTransform=nullptr) const
 
D2D1_RECT_F GetBounds (const D2D1_MATRIX_3X2_F &worldTransform)
 
void GetWidenedBounds (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, D2D1_RECT_F *bounds) const
 Gets the bounds of the geometry after it has been widened by the specified stroke width and style and transformed by the specified matrix.
 
void GetWidenedBounds (FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, D2D1_RECT_F *bounds) const
 
D2D1_RECT_F GetWidenedBounds (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
D2D1_RECT_F GetWidenedBounds (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
D2D1_RECT_F GetWidenedBounds (FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
D2D1_RECT_F GetWidenedBounds (FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
void StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, BOOL *contains) const
 Determines whether the geometry's stroke contains the specified point given the specified stroke thickness, style, and transform.
 
void StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, BOOL *contains) const
 
bool StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
bool StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
void StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, BOOL *contains) const
 
void StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, BOOL *contains) const
 
bool StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
bool StrokeContainsPoint (D2D1_POINT_2F point, FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
void FillContainsPoint (D2D1_POINT_2F point, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, BOOL *contains) const
 Indicates whether the area filled by the geometry would contain the specified point given the specified flattening tolerance.
 
void FillContainsPoint (D2D1_POINT_2F point, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, BOOL *contains) const
 
bool FillContainsPoint (D2D1_POINT_2F point, const D2D1_MATRIX_3X2_F *worldTransform=nullptr, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
bool FillContainsPoint (D2D1_POINT_2F point, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
void CompareWithGeometry (ID2D1Geometry *inputGeometry, const D2D1_MATRIX_3X2_F *inputGeometryTransform, FLOAT flatteningTolerance, D2D1_GEOMETRY_RELATION *relation) const
 Describes the intersection between this geometry and the specified geometry. The comparison is performed using the specified flattening tolerance.
 
void CompareWithGeometry (const Geometry &inputGeometry, const D2D1_MATRIX_3X2_F *inputGeometryTransform, FLOAT flatteningTolerance, D2D1_GEOMETRY_RELATION *relation) const
 
D2D1_GEOMETRY_RELATION CompareWithGeometry (ID2D1Geometry *inputGeometry, const D2D1_MATRIX_3X2_F *inputGeometryTransform=nullptr, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
D2D1_GEOMETRY_RELATION CompareWithGeometry (const Geometry &inputGeometry, const D2D1_MATRIX_3X2_F *inputGeometryTransform=nullptr, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
void CompareWithGeometry (ID2D1Geometry *inputGeometry, const D2D1_MATRIX_3X2_F &inputGeometryTransform, FLOAT flatteningTolerance, D2D1_GEOMETRY_RELATION *relation) const
 
void CompareWithGeometry (const Geometry &inputGeometry, const D2D1_MATRIX_3X2_F &inputGeometryTransform, FLOAT flatteningTolerance, D2D1_GEOMETRY_RELATION *relation) const
 
D2D1_GEOMETRY_RELATION CompareWithGeometry (ID2D1Geometry *inputGeometry, const D2D1_MATRIX_3X2_F &inputGeometryTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
D2D1_GEOMETRY_RELATION CompareWithGeometry (const Geometry &inputGeometry, const D2D1_MATRIX_3X2_F &inputGeometryTransform, FLOAT flatteningTolerance)
 
void Simplify (D2D1_GEOMETRY_SIMPLIFICATION_OPTION simplificationOption, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 Creates a simplified version of the geometry that contains only lines and (optionally) cubic Bezier curves and writes the result to an ID2D1SimplifiedGeometrySink.
 
void Simplify (D2D1_GEOMETRY_SIMPLIFICATION_OPTION simplificationOption, const D2D1_MATRIX_3X2_F *worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Simplify (D2D1_GEOMETRY_SIMPLIFICATION_OPTION simplificationOption, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Simplify (ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Tessellate (const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, ID2D1TessellationSink *tessellationSink) const
 Creates a set of clockwise-wound triangles that cover the geometry after it has been transformed using the specified matrix and flattened using the specified tolerance.
 
void Tessellate (const D2D1_MATRIX_3X2_F *worldTransform, ID2D1TessellationSink *tessellationSink) const
 
void Tessellate (ID2D1TessellationSink *tessellationSink) const
 
void CombineWithGeometry (ID2D1Geometry *inputGeometry, D2D1_COMBINE_MODE combineMode, const D2D1_MATRIX_3X2_F *inputGeometryTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 Combines this geometry with the specified geometry and stores the result in an ID2D1SimplifiedGeometrySink.
 
void CombineWithGeometry (const Geometry &inputGeometry, D2D1_COMBINE_MODE combineMode, const D2D1_MATRIX_3X2_F *inputGeometryTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void CombineWithGeometry (ID2D1Geometry *inputGeometry, D2D1_COMBINE_MODE combineMode, const D2D1_MATRIX_3X2_F *inputGeometryTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void CombineWithGeometry (const Geometry &inputGeometry, D2D1_COMBINE_MODE combineMode, const D2D1_MATRIX_3X2_F *inputGeometryTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void CombineWithGeometry (ID2D1Geometry *inputGeometry, D2D1_COMBINE_MODE combineMode, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void CombineWithGeometry (const Geometry &inputGeometry, D2D1_COMBINE_MODE combineMode, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Outline (const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 Computes the outline of the geometry and writes the result to an ID2D1SimplifiedGeometrySink.
 
void Outline (const D2D1_MATRIX_3X2_F *worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Outline (const D2D1_MATRIX_3X2_F &worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Outline (ID2D1SimplifiedGeometrySink *geometrySink) const
 
void ComputeArea (const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, FLOAT *area) const
 Computes the area of the geometry after it has been transformed by the specified matrix and flattened using the specified tolerance.
 
void ComputeArea (const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, FLOAT *area) const
 
FLOAT ComputeArea (const D2D1_MATRIX_3X2_F *worldTransform=nullptr, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
FLOAT ComputeArea (const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
void ComputeLength (const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, FLOAT *length) const
 Calculates the length of the geometry as though each segment were unrolled into a line.
 
void ComputeLength (const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, FLOAT *length) const
 
FLOAT ComputeLength (const D2D1_MATRIX_3X2_F *worldTransform=nullptr, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
FLOAT ComputeLength (const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance=D2D1_DEFAULT_FLATTENING_TOLERANCE) const
 
void ComputePointAtLength (FLOAT length, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, D2D1_POINT_2F *point, D2D1_POINT_2F *unitTangentVector) const
 Calculates the point and tangent vector at the specified distance along the geometry after it has been transformed by the specified matrix and flattened using the default tolerance.
 
void ComputePointAtLength (FLOAT length, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, D2D1_POINT_2F *point, D2D1_POINT_2F *unitTangentVector) const
 
void ComputePointAtLength (FLOAT length, const D2D1_MATRIX_3X2_F *worldTransform, D2D1_POINT_2F *point, D2D1_POINT_2F *unitTangentVector) const
 
void ComputePointAtLength (FLOAT length, const D2D1_MATRIX_3X2_F &worldTransform, D2D1_POINT_2F *point, D2D1_POINT_2F *unitTangentVector) const
 
void ComputePointAtLength (FLOAT length, D2D1_POINT_2F *point, D2D1_POINT_2F *unitTangentVector) const
 
void Widen (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 Widens the geometry by the specified stroke and writes the result to an ID2D1SimplifiedGeometrySink after it has been transformed by the specified matrix and flattened using the specified tolerance.
 
void Widen (FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, FLOAT flatteningTolerance, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F *worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, const StrokeStyle &strokeStyle, const D2D1_MATRIX_3X2_F &worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, ID2D1StrokeStyle *strokeStyle, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, const StrokeStyle &strokeStyle, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, const D2D1_MATRIX_3X2_F *worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, const D2D1_MATRIX_3X2_F &worldTransform, ID2D1SimplifiedGeometrySink *geometrySink) const
 
void Widen (FLOAT strokeWidth, ID2D1SimplifiedGeometrySink *geometrySink) const
 
- 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

- 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_
 

Detailed Description

Represents a composite geometry, composed of other Geometry (ID2D1Geometry) objects.

Member Typedef Documentation

◆ Base

Geometry Harlinn::Windows::Graphics::GeometryGroup::Base

Member Function Documentation

◆ GetFillMode()

D2D1_FILL_MODE Harlinn::Windows::Graphics::GeometryGroup::GetFillMode ( ) const
inline

Indicates how the intersecting areas of the geometries contained in this geometry group are combined.

Returns
A value that indicates how the intersecting areas of the geometries contained in this geometry group are combined.

◆ GetSourceGeometries() [1/2]

template<typename ContainerType = std::vector<Geometry>>
requires std::is_base_of_v< Geometry, typename ContainerType::value_type >
void Harlinn::Windows::Graphics::GeometryGroup::GetSourceGeometries ( ContainerType & result) const
inline

◆ GetSourceGeometries() [2/2]

void Harlinn::Windows::Graphics::GeometryGroup::GetSourceGeometries ( ID2D1Geometry ** geometries,
UINT32 geometriesCount ) const
inline

Retrieves the geometries in the geometry group.

Parameters
geometriesWhen this method returns, contains the address of a pointer to an array of geometries to be filled by this method. The length of the array is specified by the geometryCount parameter. If the array is NULL, then this method performs no operation. You must allocate the memory for this array.
geometriesCountA value indicating the number of geometries to return in the geometries array. If this value is less than the number of geometries in the geometry group, the remaining geometries are omitted. If this value is larger than the number of geometries in the geometry group, the extra geometries are set to NULL. To obtain the number of geometries currently in the geometry group, use the GetSourceGeometryCount method.

The returned geometries are referenced and counted, and the caller must release them.

◆ GetSourceGeometryCount()

UINT32 Harlinn::Windows::Graphics::GeometryGroup::GetSourceGeometryCount ( ) const
inline

Indicates the number of geometry objects in the geometry group.

Returns
The number of geometries in the GeometryGroup (ID2D1GeometryGroup).
The documentation for this class was generated from the following file: