vtkWin32RenderWindowInteractor Class Reference

#include <vtkWin32RenderWindowInteractor.h>

Inheritance diagram for vtkWin32RenderWindowInteractor:

[legend]

Collaboration diagram for vtkWin32RenderWindowInteractor:

[legend]

List of all members.

---

Detailed Description

implements Win32 specific functions required by vtkRenderWindowInteractor.

By default the interactor installs a MessageProc callback which intercepts windows' messages to the window and controls interactions by routing them to the InteractoStyle classes. MFC or BCB programs can prevent this and instead directly route any mouse/key messages into the event bindings by setting InstallMessageProc to false. This provides a minimal "Mapped" mode of interaction

Events:

vtkCommand::KeyPressEvent vtkCommand::ConfigureEvent vtkCommand::MouseWheelBackwardEvent vtkCommand::KeyReleaseEvent vtkCommand::MiddleButtonPressEvent vtkCommand::EnterEvent vtkCommand::RightButtonPressEvent vtkCommand::MiddleButtonReleaseEvent vtkCommand::CharEvent vtkCommand::MouseMoveEvent vtkCommand::ExitEvent vtkCommand::MouseWheelForwardEvent vtkCommand::StartEvent vtkCommand::LeftButtonPressEvent vtkCommand::TimerEvent vtkCommand::LeaveEvent vtkCommand::RightButtonReleaseEvent vtkCommand::LeftButtonReleaseEvent

Examples:

vtkWin32RenderWindowInteractor (Examples)

Definition at line 46 of file vtkWin32RenderWindowInteractor.h.

Public Types
typedef vtkRenderWindowInteractor	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	Initialize ()
virtual void	Start ()
void	TerminateApp (void)
virtual void	ExitCallback ()
virtual void	Enable ()
virtual void	Disable ()
virtual void	SetInstallMessageProc (int)
virtual int	GetInstallMessageProc ()
virtual void	InstallMessageProcOn ()
virtual void	InstallMessageProcOff ()
virtual void	OnMouseMove (HWND wnd, UINT nFlags, int X, int Y)
virtual void	OnNCMouseMove (HWND wnd, UINT nFlags, int X, int Y)
virtual void	OnRButtonDown (HWND wnd, UINT nFlags, int X, int Y, int repeat=0)
virtual void	OnRButtonUp (HWND wnd, UINT nFlags, int X, int Y)
virtual void	OnMButtonDown (HWND wnd, UINT nFlags, int X, int Y, int repeat=0)
virtual void	OnMButtonUp (HWND wnd, UINT nFlags, int X, int Y)
virtual void	OnLButtonDown (HWND wnd, UINT nFlags, int X, int Y, int repeat=0)
virtual void	OnLButtonUp (HWND wnd, UINT nFlags, int X, int Y)
virtual void	OnSize (HWND wnd, UINT nType, int X, int Y)
virtual void	OnTimer (HWND wnd, UINT nIDEvent)
virtual void	OnKeyDown (HWND wnd, UINT nChar, UINT nRepCnt, UINT nFlags)
virtual void	OnKeyUp (HWND wnd, UINT nChar, UINT nRepCnt, UINT nFlags)
virtual void	OnChar (HWND wnd, UINT nChar, UINT nRepCnt, UINT nFlags)
virtual void	OnMouseWheelForward (HWND wnd, UINT nFlags, int X, int Y)
virtual void	OnMouseWheelBackward (HWND wnd, UINT nFlags, int X, int Y)
virtual void	OnFocus (HWND wnd, UINT nFlags)
virtual void	OnKillFocus (HWND wnd, UINT nFlags)
Static Public Member Functions
static vtkWin32RenderWindowInteractor *	New ()
static int	IsTypeOf (const char *type)
static vtkWin32RenderWindowInteractor *	SafeDownCast (vtkObject *o)
static void	SetClassExitMethod (void(*f)(void *), void *arg)
static void	SetClassExitMethodArgDelete (void(*f)(void *))
Protected Member Functions
	vtkWin32RenderWindowInteractor ()
	~vtkWin32RenderWindowInteractor ()
virtual int	InternalCreateTimer (int timerId, int timerType, unsigned long duration)
virtual int	InternalDestroyTimer (int platformTimerId)
Protected Attributes
HWND	WindowId
WNDPROC	OldProc
int	InstallMessageProc
int	MouseInWindow
int	StartedMessageLoop
Static Protected Attributes
static void(*	ClassExitMethod )(void *)
static void(*	ClassExitMethodArgDelete )(void *)
static void *	ClassExitMethodArg
Friends
VTK_RENDERING_EXPORT LRESULT CALLBACK	vtkHandleMessage (HWND hwnd, UINT uMsg, WPARAM w, LPARAM l)
VTK_RENDERING_EXPORT LRESULT CALLBACK	vtkHandleMessage2 (HWND hwnd, UINT uMsg, WPARAM w, LPARAM l, vtkWin32RenderWindowInteractor *me)

---

Member Typedef Documentation

typedef vtkRenderWindowInteractor vtkWin32RenderWindowInteractor::Superclass

Reimplemented from vtkRenderWindowInteractor.

Definition at line 52 of file vtkWin32RenderWindowInteractor.h.

---

Constructor & Destructor Documentation

vtkWin32RenderWindowInteractor::vtkWin32RenderWindowInteractor

(

)

[protected]

vtkWin32RenderWindowInteractor::~vtkWin32RenderWindowInteractor

(

)

[protected]

---

Member Function Documentation

static vtkWin32RenderWindowInteractor* vtkWin32RenderWindowInteractor::New

(

)

[static]

Construct object so that light follows camera motion.

Reimplemented from vtkRenderWindowInteractor.

virtual const char* vtkWin32RenderWindowInteractor::GetClassName

(

)

[virtual]

Reimplemented from vtkRenderWindowInteractor.

static int vtkWin32RenderWindowInteractor::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkRenderWindowInteractor.

virtual int vtkWin32RenderWindowInteractor::IsA

(

const char *

name

)

[virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkRenderWindowInteractor.

static vtkWin32RenderWindowInteractor* vtkWin32RenderWindowInteractor::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkRenderWindowInteractor.

void vtkWin32RenderWindowInteractor::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			[virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkRenderWindowInteractor.

virtual void vtkWin32RenderWindowInteractor::Initialize

(

)

[virtual]

Initialize the event handler

Reimplemented from vtkRenderWindowInteractor.

virtual void vtkWin32RenderWindowInteractor::Enable

(

)

[virtual]

Enable/Disable interactions. By default interactors are enabled when initialized. Initialize() must be called prior to enabling/disabling interaction. These methods are used when a window/widget is being shared by multiple renderers and interactors. This allows a "modal" display where one interactor is active when its data is to be displayed and all other interactors associated with the widget are disabled when their data is not displayed.

Reimplemented from vtkRenderWindowInteractor.

virtual void vtkWin32RenderWindowInteractor::Disable

(

)

[virtual]

Enable/Disable interactions. By default interactors are enabled when initialized. Initialize() must be called prior to enabling/disabling interaction. These methods are used when a window/widget is being shared by multiple renderers and interactors. This allows a "modal" display where one interactor is active when its data is to be displayed and all other interactors associated with the widget are disabled when their data is not displayed.

Reimplemented from vtkRenderWindowInteractor.

virtual void vtkWin32RenderWindowInteractor::Start

(

)

[virtual]

This will start up the event loop and never return. If you call this method it will loop processing events until the application is exited.

Reimplemented from vtkRenderWindowInteractor.

virtual void vtkWin32RenderWindowInteractor::SetInstallMessageProc

(

int

)

[virtual]

By default the interactor installs a MessageProc callback which intercepts windows messages to the window and controls interactions. MFC or BCB programs can prevent this and instead directly route any mouse/key messages into the event bindings by setting InstallMessgeProc to false.

virtual int vtkWin32RenderWindowInteractor::GetInstallMessageProc

(

)

[virtual]

By default the interactor installs a MessageProc callback which intercepts windows messages to the window and controls interactions. MFC or BCB programs can prevent this and instead directly route any mouse/key messages into the event bindings by setting InstallMessgeProc to false.

virtual void vtkWin32RenderWindowInteractor::InstallMessageProcOn

(

)

[virtual]

By default the interactor installs a MessageProc callback which intercepts windows messages to the window and controls interactions. MFC or BCB programs can prevent this and instead directly route any mouse/key messages into the event bindings by setting InstallMessgeProc to false.

virtual void vtkWin32RenderWindowInteractor::InstallMessageProcOff

(

)

[virtual]

By default the interactor installs a MessageProc callback which intercepts windows messages to the window and controls interactions. MFC or BCB programs can prevent this and instead directly route any mouse/key messages into the event bindings by setting InstallMessgeProc to false.

void vtkWin32RenderWindowInteractor::TerminateApp

(

void

)

[virtual]

Win32 specific application terminate, calls ClassExitMethod then calls PostQuitMessage(0) to terminate the application. An application can Specify ExitMethod for alternative behavior (i.e. suppression of keyboard exit)

Reimplemented from vtkRenderWindowInteractor.

virtual void vtkWin32RenderWindowInteractor::OnMouseMove	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnNCMouseMove	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnRButtonDown	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y,
		int	repeat = 0
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnRButtonUp	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnMButtonDown	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y,
		int	repeat = 0
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnMButtonUp	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnLButtonDown	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y,
		int	repeat = 0
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnLButtonUp	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnSize	(	HWND	wnd,
		UINT	nType,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnTimer	(	HWND	wnd,
		UINT	nIDEvent
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnKeyDown	(	HWND	wnd,
		UINT	nChar,
		UINT	nRepCnt,
		UINT	nFlags
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnKeyUp	(	HWND	wnd,
		UINT	nChar,
		UINT	nRepCnt,
		UINT	nFlags
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnChar	(	HWND	wnd,
		UINT	nChar,
		UINT	nRepCnt,
		UINT	nFlags
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnMouseWheelForward	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnMouseWheelBackward	(	HWND	wnd,
		UINT	nFlags,
		int	X,
		int	Y
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnFocus	(	HWND	wnd,
		UINT	nFlags
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

virtual void vtkWin32RenderWindowInteractor::OnKillFocus	(	HWND	wnd,
		UINT	nFlags
	)			[virtual]

Various methods that a Win32 window can redirect to this class to be handled.

static void vtkWin32RenderWindowInteractor::SetClassExitMethod	(	void(*)(void *)	f,
		void *	arg
	)			[static]

Methods to set the default exit method for the class. This method is only used if no instance level ExitMethod has been defined. It is provided as a means to control how an interactor is exited given the various language bindings (tcl, Win32, etc.).

static void vtkWin32RenderWindowInteractor::SetClassExitMethodArgDelete

(

void(*)(void *)

f

)

[static]

Methods to set the default exit method for the class. This method is only used if no instance level ExitMethod has been defined. It is provided as a means to control how an interactor is exited given the various language bindings (tcl, Win32, etc.).

virtual void vtkWin32RenderWindowInteractor::ExitCallback

(

)

[virtual]

These methods correspond to the the Exit, User and Pick callbacks. They allow for the Style to invoke them.

Reimplemented from vtkRenderWindowInteractor.

virtual int vtkWin32RenderWindowInteractor::InternalCreateTimer	(	int	timerId,
		int	timerType,
		unsigned long	duration
	)			[protected, virtual]

Win32-specific internal timer methods. See the superclass for detailed documentation.

Reimplemented from vtkRenderWindowInteractor.

virtual int vtkWin32RenderWindowInteractor::InternalDestroyTimer

(

int

platformTimerId

)

[protected, virtual]

Win32-specific internal timer methods. See the superclass for detailed documentation.

Reimplemented from vtkRenderWindowInteractor.

---

Friends And Related Function Documentation

VTK_RENDERING_EXPORT LRESULT CALLBACK vtkHandleMessage	(	HWND	hwnd,
		UINT	uMsg,
		WPARAM	w,
		LPARAM	l
	)			[friend]

VTK_RENDERING_EXPORT LRESULT CALLBACK vtkHandleMessage2	(	HWND	hwnd,
		UINT	uMsg,
		WPARAM	w,
		LPARAM	l,
		vtkWin32RenderWindowInteractor *	me
	)			[friend]

---

Member Data Documentation

HWND vtkWin32RenderWindowInteractor::WindowId [protected]

Definition at line 136 of file vtkWin32RenderWindowInteractor.h.

WNDPROC vtkWin32RenderWindowInteractor::OldProc [protected]

Definition at line 137 of file vtkWin32RenderWindowInteractor.h.

int vtkWin32RenderWindowInteractor::InstallMessageProc [protected]

Definition at line 138 of file vtkWin32RenderWindowInteractor.h.

int vtkWin32RenderWindowInteractor::MouseInWindow [protected]

Definition at line 139 of file vtkWin32RenderWindowInteractor.h.

int vtkWin32RenderWindowInteractor::StartedMessageLoop [protected]

Definition at line 140 of file vtkWin32RenderWindowInteractor.h.

void(* vtkWin32RenderWindowInteractor::ClassExitMethod)(void *) [static, protected]

Class variables so an exit method can be defined for this class (used to set different exit methods for various language bindings, i.e. tcl, java, Win32)

void(* vtkWin32RenderWindowInteractor::ClassExitMethodArgDelete)(void *) [static, protected]

Class variables so an exit method can be defined for this class (used to set different exit methods for various language bindings, i.e. tcl, java, Win32)

void* vtkWin32RenderWindowInteractor::ClassExitMethodArg [static, protected]

Class variables so an exit method can be defined for this class (used to set different exit methods for various language bindings, i.e. tcl, java, Win32)

Definition at line 149 of file vtkWin32RenderWindowInteractor.h.

---

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

• dox/Rendering/vtkWin32RenderWindowInteractor.h