#include <CustomWidgetDraw.hxx>

Inheritance diagram for vcl::CustomWidgetDraw:

Collaboration diagram for vcl::CustomWidgetDraw:

Public Member Functions
	CustomWidgetDraw (SvpSalGraphics &rGraphics)

	~CustomWidgetDraw () override

bool	isNativeControlSupported (ControlType eType, ControlPart ePart) override
	Query the platform layer for native control support. More...

bool	hitTestNativeControl (ControlType eType, ControlPart ePart, const tools::Rectangle &rBoundingControlRegion, const Point &aPos, bool &rIsInside) override
	Query if a position is inside the native widget part. More...

bool	drawNativeControl (ControlType eType, ControlPart ePart, const tools::Rectangle &rBoundingControlRegion, ControlState eState, const ImplControlValue &aValue, const OUString &aCaptions) override
	Draw the requested control. More...

bool	getNativeControlRegion (ControlType eType, ControlPart ePart, const tools::Rectangle &rBoundingControlRegion, ControlState eState, const ImplControlValue &aValue, const OUString &aCaption, tools::Rectangle &rNativeBoundingRegion, tools::Rectangle &rNativeContentRegion) override
	Get the native control regions for the control part. More...

bool	updateSettings (AllSettings &rSettings) override

Public Member Functions inherited from vcl::WidgetDrawInterface
virtual	~WidgetDrawInterface ()

Private Attributes
SvpSalGraphics &	m_rGraphics

Static Private Attributes
static WidgetThemeLibrary *	s_pWidgetImplementation

Detailed Description

Definition at line 22 of file CustomWidgetDraw.hxx.

Constructor & Destructor Documentation

vcl::CustomWidgetDraw::CustomWidgetDraw ( SvpSalGraphics & rGraphics )

vcl::CustomWidgetDraw::~CustomWidgetDraw ( )

override

Member Function Documentation

bool vcl::CustomWidgetDraw::drawNativeControl	(	ControlType	eType,
		ControlPart	ePart,
		const tools::Rectangle &	rBoundingControlRegion,
		ControlState	eState,
		const ImplControlValue &	aValue,
		const OUString &	aCaptions
	)

overridevirtual

Draw the requested control.

Parameters

[in]	eType	The widget type.
[in]	ePart	The part of the widget.
[in]	rBoundingControlRegion	The bounding rectangle of the complete control in VCL frame coordinates.
[in]	eState	The general state of the control (enabled, focused, etc.).
[in]	aValue	Addition control specific information.
[in]	aCaption	A caption or title string (like button text etc.).

Returns: true, if the control could be drawn.

Reimplemented from vcl::WidgetDrawInterface.

bool vcl::CustomWidgetDraw::getNativeControlRegion	(	ControlType	eType,
		ControlPart	ePart,
		const tools::Rectangle &	rBoundingControlRegion,
		ControlState	eState,
		const ImplControlValue &	aValue,
		const OUString &	aCaption,
		tools::Rectangle &	rNativeBoundingRegion,
		tools::Rectangle &	rNativeContentRegion
	)

overridevirtual

Get the native control regions for the control part.

If the return value is true, rNativeBoundingRegion contains the true bounding region covered by the control including any adornment, while rNativeContentRegion contains the area within the control that can be safely drawn into without drawing over the borders of the control.

Parameters

[in]	eType	Type of the widget.
[in]	ePart	Specification of the widget's part if it consists of more than one.
[in]	rBoundingControlRegion	The bounding region of the control in VCL frame coordinates.
[in]	eState	The general state of the control (enabled, focused, etc.).
[in]	aValue	Addition control specific information.
[in]	aCaption	A caption or title string (like button text etc.).
[out]	rNativeBoundingRegion	The region covered by the control including any adornment.
[out]	rNativeContentRegion	The region within the control that can be safely drawn into.

Returns: true, if the regions are filled.

Reimplemented from vcl::WidgetDrawInterface.

bool vcl::CustomWidgetDraw::hitTestNativeControl	(	ControlType	eType,
		ControlPart	ePart,
		const tools::Rectangle &	rBoundingControlRegion,
		const Point &	aPos,
		bool &	rIsInside
	)

overridevirtual

Query if a position is inside the native widget part.

Mainly used for scrollbars.

Parameters

[in]	eType	The widget type.
[in]	ePart	The part of the widget.
[in]	rBoundingControlRegion	The bounding Rectangle of the complete control in VCL frame coordinates.
[in]	aPos	The position to check the hit.
[out]	rIsInside	true, if aPos was inside the native widget.