DVAbstractControlView Class Reference

#include <DVAbstractControlView.h>

Inheritance diagram for DVAbstractControlView:

Classes
class	AGMOffscreenSetup

Public Member Functions
	DVAbstractControlView (IPMUnknown *boss)
virtual void	Draw (IViewPort *viewPort, SysRgn updateRgn)
virtual void	DV_Draw (dvaui::drawbot::Drawbot *drawbotP) const
Public Member Functions inherited from DVHostedWidgetView
	DVHostedWidgetView (IPMUnknown *boss)
virtual void	DoPostCreate ()
virtual void	ReadWrite (IPMStream *s, ImplementationID prop)
virtual void	SetFrame (const PMRect &newFrame, bool16 invalidate=kTrue)
virtual const PMRect &	GetFrame () const
virtual const PMRect	GetLocalFrame () const
virtual PMRect	GetInnerContentFrame () const
virtual void	Resize (const PMPoint &newDimensions, bool16 invalidate=kTrue)
virtual void	MoveTo (const PMPoint &where, bool16 invalidate=kTrue)
virtual void	SetFrameBinding (const FrameBinding &binding)
virtual FrameBinding	GetFrameBinding () const
virtual void	AdaptToParentsSize (const PMPoint &dimensions)
virtual void	AdaptToChildsGeometry (const PMPoint &delta, const FrameBinding &childsBinding, bool16 invalidate=kFalse)
virtual SysRgn	GetDrawRegion ()
virtual bool16	DrawRegionEncompassesChildRegions () const
virtual void	DeleteDrawRegion ()
virtual int32	HitTest (const SysPoint &where)
virtual void	ForceRedraw (SysRgn invalidRgn, bool16 forceRedraw)
virtual void	Invalidate (PMRect *bbox=nil)
virtual void	Validate (PMRect *bbox=nil)
virtual void	Hilite (bool16 doHilite=kTrue)
virtual void	Unhilite ()
virtual bool16	IsHilited () const
virtual bool16	IsRolledOver () const
virtual void	Show (bool16 doShow)
virtual void	Hide ()
virtual bool16	GetVisibleState () const
virtual bool16	IsVisible (bool16 requireVisibleWindow=kFalse) const
virtual void	Enable (bool16 doEnable, bool16 invalidate)
virtual void	Disable (bool16 invalidate)
virtual bool16	GetEnableState () const
virtual bool16	IsEnabled () const
virtual void	ParentsEnableStateChanged (bool16 enable, bool16 invalidate)
virtual void	Init (const WidgetID &widgetId=kDefaultWidgetId, const PMRect &bbox=kZeroRect, RsrcID rsrcID=0)
virtual void	DoAutoDetach ()
virtual PMRect	GlobalToView (const PMRect &convertRect) const
virtual PMPoint	GlobalToView (const PMPoint &convertPoint) const
virtual PMRect	GlobalToWindow (const PMRect &convertRect) const
virtual PMPoint	GlobalToWindow (const PMPoint &convertPoint) const
virtual PMRect	ViewToGlobal (const PMRect &convertRect) const
virtual PMPoint	ViewToGlobal (const PMPoint &convertPoint) const
virtual PMRect	WindowToGlobal (const PMRect &convertRect) const
virtual PMPoint	WindowToGlobal (const PMPoint &convertPoint) const
virtual void	SetClipToSelfEnabled (bool16 clipChildren) const
bool16	IsWidgetConstructionFinished () const
void	WidgetConstructionFinished (const bool16 bFlag)
void	MarkDisabledByNonSuppressedUIIfRequired (const bool16 bFlag)
void	MarkHiddenByNonSuppressedUIIfRequired (const bool16 bFlag)
bool16	IsDisabledBySuppressedUI () const
void	DisableBySuppressedUI (const bool16 bFlag)
bool16	IsHiddenBySuppressedUI () const
void	HideBySuppressedUI (const bool16 bFlag)
Public Member Functions inherited from AbstractControlView
	AbstractControlView (IPMUnknown *boss)
virtual RsrcID	GetRsrcID () const
virtual void	SetRsrcID (const RsrcID &id)
virtual PluginID	GetRsrcPluginID () const
virtual void	SetRsrcPluginID (const PluginID &id)
virtual WidgetID	GetWidgetID () const
virtual void	SetWidgetID (const WidgetID &id)
virtual PMPoint	ConstrainDimensions (const PMPoint &dimensions) const
virtual SysRect	GetBBox () const
virtual PMMatrix *	GetContentToWindowTransform () const
virtual void	ContentToWindowTransform (PMPoint *point) const
virtual void	ContentToWindowTransform (PMRect *rect) const
virtual void	ContentToWindowTransform (PMPolygon4 *poly) const
virtual void	WindowToContentTransform (PMPoint *point) const
virtual void	WindowToContentTransform (PMRect *rect) const
virtual void	WindowToContentTransform (PMPolygon4 *poly) const
virtual PMMatrix	GetContentToWindowMatrix () const
virtual PMMatrix	GetWindowToContentMatrix () const
virtual PMRect	GetContentBounds_ () const
virtual void	InvalidateTransform ()
virtual void	ParentsVisibleStateChanged (bool16 visible)
virtual void	WindowActivated ()
virtual void	WindowDeactivated ()
virtual void	WindowShown ()
virtual void	WindowHidden ()
virtual void	WindowChanged ()
virtual void	WindowClosed ()
virtual void	ParentPurged ()
virtual void	DoAutoAttach ()
Public Member Functions inherited from IControlView
void	ShowView (bool16 doShow=kTrue)
void	HideView ()
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0
virtual void	AddRef () const =0
virtual void	Release () const =0

Static Public Member Functions
For Internal Use Only
static void	PreDraw (IViewPort *viewPort, IControlView *iView, int32 &setupFlagsOut, ICMSProofing *cmsProof)
static void	PostDraw (IViewPort *viewPort, IControlView *iView, int32 setupFlagsIn, ICMSProofing *cmsProof)

Additional Inherited Members
Public Types inherited from IControlView
enum	{ kDefaultIID = IID_ICONTROLVIEW }
Protected Member Functions inherited from DVHostedWidgetView
virtual void	SetVisibleState (bool16 isVisible=kTrue)
virtual void	SetEnableState (bool16 isVisible=kTrue)
virtual bool16	AncestorsAreVisible (bool16 requireVisibleWindow) const
virtual PMMatrix *	GetUpdatedContentToWindowTransform ()
virtual void	CreateDrawRegion (SysRgn &drawRgn)
virtual bool16	IsAutoAttached () const
virtual void	SetIsAutoAttached (bool16 flag=kTrue)
void	Set_UI_Node (dvaui::ui::UI_Node *node)
dvaui::ui::UI_Node *	Get_UI_Node () const
void	Release_UI_Node ()
virtual void	BoundsChangedCallback ()
virtual void	ParentEnableStateChangedCallback ()
virtual void	ResizeChildren (const PMPoint &delta, bool16 invalidate)
virtual void	AdaptLayoutToFrameBindings (const PMPoint &delta, bool16 invalidate=kTrue)
virtual void	DoAfterKeyfocusChangedCallback ()
Protected Attributes inherited from DVHostedWidgetView
unsigned int	fGeometryBusy: 1

Detailed Description

DVAbstractControlView is, not surprisingly, an abstract ControlView class. 

It's purpose is to bridge the drawing environments of drover's drawbot and IControlView's IGraphicsPort. When DV_Draw is called, DVAbstractControlView sets up an offscreen drawing environment for AGM-based drawing clients and calls their traditional Draw method. Before returning DV_Draw blits the offscreen pixels back into the hosts drawing environment.

Internal use Only: DVAbstractControlView cannot be subclassed by external clients since it requires a drover based implementation class. External clients should use a concrete class like DVControlView, AGMDrawPanelView, DVPanelView, etc. instead.

See Also

IControlView, DVHostedWidgetView

Member Function Documentation

virtual void DVAbstractControlView::Draw ( IViewPort *  viewPort, SysRgn  updateRgn  )

virtual

override of IControlView::Draw, the traditional ControlView drawing method.

Reimplemented from DVHostedWidgetView.

Reimplemented in CusDtLnkUICustomView, PnlTrvCustomView, TableCellView, AGMDrawnPanelView, DVDropDownElementView, and HiDPIWidgetControlView.

virtual void DVAbstractControlView::DV_Draw ( dvaui::drawbot::Drawbot *  drawbotP ) const

virtual

override of DVHostedWidgetView::DV_Draw, the droverized ControlView drawing method. Intended for internal use only, but a few simple drawing primitives are available in DVPublicUtilities.h. This implementation sets up an offscreen graphics port and calls the traditional Draw method.

Reimplemented from DVHostedWidgetView.

Reimplemented in DVBasePanelView, DVErasablePanelView, DVPalettePanelView, and DVPanelViewCustomColor.