RectangleHandle Class Reference

Represents rectangle in 2D space. More...

Inheritance diagram for RectangleHandle:

error_type CALLING_CONVENTION	Rectangle_Create (RectangleHandle **result)
	Create a new rectangle with default values.
error_type CALLING_CONVENTION	Rectangle_GetLowerLeftX (RectangleHandle *handle, bigint_type *result)
	Get X-coordinate of lower-left corner.
error_type CALLING_CONVENTION	Rectangle_SetLowerLeftX (RectangleHandle *handle, bigint_type data)
	Set X-coordinate of lower-left corner.
error_type CALLING_CONVENTION	Rectangle_GetLowerLeftY (RectangleHandle *handle, bigint_type *result)
	Get Y-coordinate of lower-left corner.
error_type CALLING_CONVENTION	Rectangle_SetLowerLeftY (RectangleHandle *handle, bigint_type data)
	Set Y-coordinate of lower-left corner.
error_type CALLING_CONVENTION	Rectangle_GetUpperRightX (RectangleHandle *handle, bigint_type *result)
	Get X-coordinate of upper-right corner.
error_type CALLING_CONVENTION	Rectangle_SetUpperRightX (RectangleHandle *handle, bigint_type data)
	Set X-coordinate of upper-right corner.
error_type CALLING_CONVENTION	Rectangle_GetUpperRightY (RectangleHandle *handle, bigint_type *result)
	Get Y-coordinate of upper-right corner.
error_type CALLING_CONVENTION	Rectangle_SetUpperRightY (RectangleHandle *handle, bigint_type data)
	Set Y-coordinate of upper-right corner.
error_type CALLING_CONVENTION	Rectangle_ToUnknown (RectangleHandle *handle, IUnknownHandle **result)
	Reinterpret current object as IUnknownHandle.
error_type CALLING_CONVENTION	Rectangle_FromUnknown (IUnknownHandle *handle, RectangleHandle **result)
	Convert IUnknownHandle to ObjectHandle.
error_type CALLING_CONVENTION	Rectangle_Release (RectangleHandle *handle)
	Decrement the internal reference counter.

Additional Inherited Members
Public Member Functions inherited from IUnknownHandle
error_type CALLING_CONVENTION	IUnknown_AddRef (IUnknownHandle *handle)
	Increment the internal reference counter.
Related Symbols inherited from IUnknownHandle
error_type CALLING_CONVENTION	IUnknown_Release (IUnknownHandle *handle)
	Decrement the internal reference counter.

Detailed Description

Represents rectangle in 2D space.

Friends And Related Symbol Documentation

Rectangle_Release()

error_type CALLING_CONVENTION Rectangle_Release ( RectangleHandle * handle )

related

Decrement the internal reference counter.

When the internal counter reaches zero the object is deleted. Releasing already disposed object causes undefined behavior.

See also

IUnknown_Release

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

• c_rectangle.h