CP_View_Imp_Gtk2Text Class Reference

Inheritance diagram for CP_View_Imp_Gtk2Text:

List of all members.

Drawing
void	HandleDraw (CP_Canvas &inCanvas, CP_Region &inUpdateArea)
virtual void	Draw ()
virtual void	PrepareDraw (CP_Canvas &, CP_Region &)
virtual void	FinishDrawing (CP_Canvas &drawingCanvas)
virtual void	Invalidate (const CP_Region &)
virtual void	Refresh ()
CP_Point	GetOrigin ()
void	SetOrigin (const CP_Point &inOrigin)
Getters
virtual CP_Rect	GetPortBounds ()
CP_Rect	GetLocalBounds ()
OSControl	GetOSControl () const
void	SetOSControl (OSControl inOSControl)
CP_View *	GetSuperview ()
CP_Point	GetLocation ()
CP_Size	GetSize ()
Public Member Functions
	CP_View_Imp_Gtk2Text (CP_View_Imp *inOwnerViewImp, CP_View *inSuperview, const CP_Point &inUpperLeft, const CP_Size &inContentSize, bool inHasHorizontalScroll, bool inHasVerticalScroll)
virtual	~CP_View_Imp_Gtk2Text () throw ()
void	HandleDraw (CP_Event< kCP_GTK_EVENT, kCP_Event_Draw > &inDrawEvent)
SInt16	HandleEvent (CP_Event_Base &inEvent)
virtual CP_EventHandler &	GetEventHandler ()
void	CreateGtkWidget (CP_View *inSuperviewconst, const CP_Point &inUpperLeft, const CP_Size &inContentSize)
void	disconnect_all ()
void	disconnect_all ()
void	signal_connect (CP_Signal *inSender)
void	signal_connect (CP_Signal *inSender)
void	signal_disconnect (CP_Signal *inSender)
void	signal_disconnect (CP_Signal *inSender)
Appearance
void	Activate ()
void	Deactivate ()
Command Handling
void	HandleCommandStatus (CP_CommandStatus &inCommandStatus, bool &inOutResult, CP_CommandNo &inCommandNo)
void	HandleCutCommand (OSStatus &inOutStatus)
void	HandleCopyCommand (OSStatus &inOutStatus)
void	HandleClearCommand (OSStatus &inOutStatus)
void	HandlePasteCommand (OSStatus &inOutStatus)
void	HandleSelectAllCommand (OSStatus &inOutStatus)
void	HandleUndoCommand (OSStatus &inOutStatus)
void	HandleRedoCommand (OSStatus &inOutStatus)
Drawing
virtual void	HandleDraw (OSControl inControl)
Getters
CP_String	GetText (char inLineEnd)
UInt32	GetTextLength ()
Files
OSStatus	ReadTextFromFile (const CP_FileSystemSpec &inFileSpec)
Focus
virtual void	OnLosingFocus ()
Printing
void	Print ()
Selection
void	GetSelection (UInt32 *inStartSelection, UInt32 *inEndSelection)
void	SetSelection (UInt32 inStartSelection, UInt32 inEndSelection)
bool	HasSelection ()
Setters
void	SetText (const CP_String &inText)
void	SetText (CP_InStream *inStream)
void	InsertText (const CP_String &inText)
void	InsertText (const char *inTextPtr, SInt32 inTextLength)
void	SetFontSpec (CP_FontSpec &inFontSpec)
Protected Member Functions
void	InitEventHandler (CP_EventHandler &inEventHandler)
virtual void	SetSizeAndPosition (GtkWidget *inGtkWidget, CP_View *inSuperview, const CP_Point &inLocation, const CP_Size &inSize)
Protected Attributes
CP_EventHandler	fEventHandler
CP_Size	fSize
CP_View *	fSuperview
CP_Point	fOrigin
CP_View_Imp *	fOwnerViewImp
OSControl	fOSControl
CP_EventHandler	fDummyEventHandler
CP_Point	fLocation
CP_Commands_Array *	fCommands
CP_MenuSelectionSignal *	fMennuSelectionSignal
sender_set	fSenders
sender_set	fSenders

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Constructor & Destructor Documentation

CP_View_Imp_Gtk2Text::CP_View_Imp_Gtk2Text (  CP_View_Imp *  inOwnerViewImp, CP_View *  inSuperview, const CP_Point &  inUpperLeft, const CP_Size &  inContentSize, bool  inHasHorizontalScroll, bool  inHasVerticalScroll )

virtual CP_View_Imp_Gtk2Text::~CP_View_Imp_Gtk2Text (   )  throw () [virtual]

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Member Function Documentation

void CP_View_Imp_Gtk2Text::Activate (   )  [virtual]

Reimplemented from CP_View_Imp_Base.

void CP_View_Imp_Gtk2Text::Deactivate (   )  [virtual]

Reimplemented from CP_View_Imp_Base.

void CP_View_Imp_Gtk2Text::HandleCommandStatus (  CP_CommandStatus &  inCommandStatus, bool &  inOutResult, CP_CommandNo &  inCommandNo )

void CP_View_Imp_Gtk2Text::HandleCutCommand (  OSStatus &  inOutStatus  )

void CP_View_Imp_Gtk2Text::HandleCopyCommand (  OSStatus &  inOutStatus  )

void CP_View_Imp_Gtk2Text::HandleClearCommand (  OSStatus &  inOutStatus  )

void CP_View_Imp_Gtk2Text::HandlePasteCommand (  OSStatus &  inOutStatus  )

void CP_View_Imp_Gtk2Text::HandleSelectAllCommand (  OSStatus &  inOutStatus  )

void CP_View_Imp_Gtk2Text::HandleUndoCommand (  OSStatus &  inOutStatus  )

void CP_View_Imp_Gtk2Text::HandleRedoCommand (  OSStatus &  inOutStatus  )

virtual void CP_View_Imp_Gtk2Text::HandleDraw (  OSControl  inControl  )  [virtual]

CP_String CP_View_Imp_Gtk2Text::GetText (  char  inLineEnd  )

UInt32 CP_View_Imp_Gtk2Text::GetTextLength (   )

OSStatus CP_View_Imp_Gtk2Text::ReadTextFromFile (  const CP_FileSystemSpec &  inFileSpec  )

virtual void CP_View_Imp_Gtk2Text::OnLosingFocus (   )  [virtual]

void CP_View_Imp_Gtk2Text::Print (   )

void CP_View_Imp_Gtk2Text::GetSelection (  UInt32 *  inStartSelection, UInt32 *  inEndSelection )

void CP_View_Imp_Gtk2Text::SetSelection (  UInt32  inStartSelection, UInt32  inEndSelection )

bool CP_View_Imp_Gtk2Text::HasSelection (   )

void CP_View_Imp_Gtk2Text::SetText (  const CP_String &  inText  )

void CP_View_Imp_Gtk2Text::SetText (  CP_InStream *  inStream  )

void CP_View_Imp_Gtk2Text::InsertText (  const CP_String &  inText  )

void CP_View_Imp_Gtk2Text::InsertText (  const char *  inTextPtr, SInt32  inTextLength )

void CP_View_Imp_Gtk2Text::SetFontSpec (  CP_FontSpec &  inFontSpec  )

void CP_View_Imp_Gtk::Show (   )  [virtual, inherited]

Show this control. Exceptions: none  Returns: void Reimplemented from CP_View_Imp_Base.

void CP_View_Imp_Gtk::Hide (   )  [virtual, inherited]

Hide this control. Exceptions: none  Returns: void Reimplemented from CP_View_Imp_Base.

void CP_View_Imp_Gtk::HandleDraw (  CP_Event< kCP_GTK_EVENT, kCP_Event_Draw > &  inDrawEvent  )  [inherited]

void CP_View_Imp_Base::HandleDraw (  CP_Canvas &  inCanvas, CP_Region &  inUpdateArea )  [inherited]

Public method called from the various OS implementations when they need to draw some content. This then calls the CP_View_Imp HandleDraw to notify your object that is should draw something via its OnDraw() method. Parameters: inCanvas  CP_Canvas object that holds the graphics port for the View to draw into. The canvas object should only be considered setup correctly in this call, and not held onto. inUpdateArea  The area that needs to be updated or drawn. Exceptions: none  Returns: void

SInt16 CP_View_Imp_Gtk::HandleEvent (  CP_Event_Base &  inEvent  )  [inherited]

CP_Canvas CP_View_Imp_Gtk::SetupForDrawing (   )  [virtual, inherited]

Used when the user needs to draw into a view at times other than the normal drawing times. This will setup the control for drawing into, and return a canvas object suitable for use. Exceptions: none  Returns: CP_Canvas CP_Canvas object to use to draw into. Reimplemented from CP_View_Imp_Base.

virtual CP_EventHandler& CP_View_Imp_Gtk::GetEventHandler (   )  [virtual, inherited]

Reimplemented from CP_View_Imp_Base.

void CP_View_Imp_Gtk::CreateGtkWidget (  CP_View *  inSuperviewconst, const CP_Point &  inUpperLeft, const CP_Size &  inContentSize )  [inherited]

void CP_View_Imp_Gtk::InitEventHandler (  CP_EventHandler &  inEventHandler  )  [protected, virtual, inherited]

Reimplemented from CP_View_Imp_Base.

void CP_View_Imp_Gtk::SetSizeAndPosition (  GtkWidget *  inGtkWidget, CP_View *  inSuperview, const CP_Point &  inLocation, const CP_Size &  inSize )  [protected, virtual, inherited]

Reimplemented from CP_View_Imp_Base.

virtual void CP_View_Imp_Base::Enable (   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

virtual void CP_View_Imp_Base::Disable (   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

void CP_View_Imp_Base::PortToLocal (  CP_Point &  inPortPoint  )  [virtual, inherited]

void CP_View_Imp_Base::PortToLocal (  CP_Rect &  inPortRect  )  [inherited]

void CP_View_Imp_Base::PortToGlobal (  CP_Point &  inPortPoint  )  [inherited]

void CP_View_Imp_Base::PortToGlobal (  CP_Rect &  inPortRect  )  [inherited]

void CP_View_Imp_Base::LocalToPort (  CP_Point &  inPortPoint  )  [inherited]

void CP_View_Imp_Base::LocalToPort (  CP_Rect &  inPortRect  )  [inherited]

CP_Rect CP_View_Imp_Base::GetPortBounds (   )  [virtual, inherited]

Return the port bounds of this pane. This is the bounds of the pane in port coordinates. Exceptions: none  Returns: CP_Rect Returns the bounds of this pane. Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

CP_Rect CP_View_Imp_Base::GetLocalBounds (   )  [inherited]

Return the local bounds of this pane. This will always have the top left corner at location 0, 0. Exceptions: none  Returns: CP_Rect const Returns the bounds of this pane.

OSControl CP_View_Imp_Base::GetOSControl (   )  const [inherited]

Returns the OSControl that is implementing this base view. The will be a MacOS ControlHandle on non HIView OSs or non compositing windows, and an HIViewRef on compositing windows. Exceptions: none  Returns: OSControl The OSControl implementing this view.

void CP_View_Imp_Base::SetOSControl (  OSControl  inOSControl  )  [inherited]

CP_View* CP_View_Imp_Base::GetSuperview (   )  [inherited]

CP_Point CP_View_Imp_Base::GetLocation (   )  [inherited]

CP_Size CP_View_Imp_Base::GetSize (   )  [inherited]

virtual void CP_View_Imp_Base::Draw (   )  [virtual, inherited]

Cause the View implementation to draw itself. Exceptions: none  Returns: void Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

virtual void CP_View_Imp_Base::PrepareDraw (  CP_Canvas &  , CP_Region &  )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, CP_View_Imp_ControlScroller, and CP_View_Imp_MLTE.

void CP_View_Imp_Base::FinishDrawing (  CP_Canvas &  drawingCanvas  )  [virtual, inherited]

Reimplemented in CP_View_Imp_Win.

virtual void CP_View_Imp_Base::Invalidate (  const CP_Region &   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

virtual void CP_View_Imp_Base::Refresh (   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

CP_Point CP_View_Imp_Base::GetOrigin (   )  [inherited]

void CP_View_Imp_Base::SetOrigin (  const CP_Point &  inOrigin  )  [inherited]

CP_View_Imp * CP_View_Imp_Base::GetOwnerViewImp (   )  const [inherited]

Gets the CP_View_Imp class that this object provides the OS implementation of. Exceptions: none  Returns: CP_View_Imp * const Returns the owner CP_View_Imp that we belong to.

void CP_View_Imp_Base::SetOwnerViewImp (  CP_View_Imp *  inViewImp  )  [inherited]

Sets the CP_View_Imp class that this object provides the OS implementation of. Parameters: inViewImp  The CP_View_Imp class that created us, and we are providing the implementation for. Exceptions: none  Returns: void

virtual void CP_View_Imp_Base::SetPortBounds (  const CP_Rect &   )  [virtual, inherited]

Reimplemented in CP_View_Imp_GtkScroller, CP_View_Imp_Control, CP_View_Imp_ControlScroller, CP_View_Imp_MLTE, CP_View_Imp_Rich, CP_View_Imp_Win, and CP_View_Imp_WinScroller.

virtual void CP_View_Imp_Base::Move (  const CP_Point &   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, CP_View_Imp_ControlScroller, and CP_View_Imp_Win.

virtual void CP_View_Imp_Base::AddSubview (  CP_View_Imp *   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control.

virtual void CP_View_Imp_Base::AdjustToSuperview (  CP_View *   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control.

virtual void CP_View_Imp_Base::SetLocation (  const CP_Point &   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

virtual void CP_View_Imp_Base::SetSize (  const CP_Size &   )  [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

virtual bool CP_View_Imp_Base::IsVisible (   )  const [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

virtual bool CP_View_Imp_Base::IsActive (   )  const [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

virtual bool CP_View_Imp_Base::IsEnabled (   )  const [virtual, inherited]

Reimplemented in CP_View_Imp_Control, and CP_View_Imp_Win.

bool CP_M_CommandHandler::UpdateCommandStatus (  CP_CommandNo  inOSCommand, CP_CommandStatus &  inOutCommandStatus )  [inherited]

Updates the status of a command. Parameters: inOSCommand  The CP_CommandNo assigned to the command. inOutCommandStatus  CP_CommandStatus object that holds the result of the update for the command. Exceptions: none  Returns: bool True if the command was handled.

bool CP_M_CommandHandler::UpdateCommandStatusForAppState (  CP_CommandNo  inOSCommand, CP_CommandStatus &  inOutCommandStatus, CP_Command *  inCommand )  [virtual, inherited]

Updates the status of a command based on the current state of the application. Parameters: inOSCommand  The CP_CommandNo assigned to the command. inOutCommandStatus  CP_CommandStatus object that holds the result of the update for the command. inCommand  CP_Command object with the command. Exceptions: none  Returns: bool True if the command was handled.

OSStatus CP_M_CommandHandler::HandleCommand (  CP_CommandNo  inOSCommand  )  [inherited]

Handles the processing of a command. If the command has been registered with this class, then its signal will be called. If the command has not been registered, then this function does nothing with the passed in command. Parameters: inOSCommand  The CP_CommandNo assigned to the command. Exceptions: NULL  exceptions. Returns: OSStatus Result of the command handling.

OSStatus CP_M_CommandHandler::HandleCommand (  HICommand  inCommand, CP_Menu *  inMenu = NULL )  [inherited]

Signal called when a menu item is selected with no associated command.

CP_MenuSelectionSignal* CP_M_CommandHandler::GetMenuSelectionSignal (   )  [inherited]

Returns the signal called when a menu item is selected and has no command associated with it. Exceptions: none  Returns: CP_MenuSelectionSignal * Returns the menu selection signal.

void CP_M_CommandHandler::RegisterCommand (  CP_CommandNo  inOSCommand, CP_CommandHandlerSignal *  inCommandHandler, CP_CommandStatusSignal *  inCommandStatus )  [inherited]

Registers the passed in command. This places the command in a list of commands we will handle updating the status for, and when called executing the signal registered for the command. Parameters: inOSCommand  The CP_CommandNo assigned to the command. inCommandHandler  The CP_CommandHandlerSignal called when the command is called to be executed. Note: This signal will be deleted when the command is removed from the list of commands, and should be unique for each command, ie don't assign the same signal to the same command. inCommandStatus  The CP_CommandStatusSignal called when the commands status needs to be updated. Note: This signal will be deleted when the command is removed from the list of commands, and should be unique for each command, ie don't assign the same signal to the same command. Exceptions: none  Returns: void

void CP_M_CommandHandler::RegisterCommand (  CP_CommandNo  inOSCommand, CP_CommandHandlerSignal *  inCommandHandler, SInt32  inFlags )  [inherited]

Registers the passed in command. This places the command in a list of commands we will handle updating the status for, and when called executing the signal registered for the command. Parameters: inOSCommand  The CP_CommandNo assigned to the command. inCommandHandler  The CP_CommandHandlerSignal called when the command is called to be executed. Note: This signal will be deleted when the command is removed from the list of commands, and should be unique for each command, ie don't assign the same signal to the same command. inFlags  Flags used to update the status of the command instead of calling a signal to do the updating. Exceptions: none  Returns: void

CP_CommandHandlerSignal * CP_M_CommandHandler::RegisterCommand (  CP_CommandNo  inOSCommand, SInt32  inFlags )  [inherited]

Registers the passed in command. This places the command in a list of commands we will handle updating the status for. You are returned the signal object that you need to connect your slot to. Parameters: inOSCommand  The CP_CommandNo assigned to the command. inFlags  Flags used to update the status of the command instead of calling a signal to do the updating. Exceptions: none  Returns: CP_CommandHandlerSignal The command handler signal that will be called when the command is executed. You need to connect your slot to this signal.

CP_CommandStatusSignal * CP_M_CommandHandler::RegisterUpdateStatusHandler (  CP_CommandNo  inOSCommand  )  [inherited]

Registers the passed in command, returning the command status signal. If the command already exists, we will return the existing command status signal if there is one, otherwise we create a new signal, and return that signal. If there is already a signal, then return the existing signal. Parameters: inOSCommand  The CP_CommandNo assigned to the command. Exceptions: none  Returns: CP_CommandStatusSignal The command status signal that will be called when the command is executed. You need to connect your slot to this signal.

CP_CommandHandlerSignal * CP_M_CommandHandler::RegisterCommandHandler (  CP_CommandNo  inOSCommand  )  [inherited]

Registers the passed in command, returning the command handling signal. If the command already exists, we will return the existing command handler signal if there is one, otherwise we create a new signal, and return that signal. If there is already a signal, then return the existing signal. Parameters: inOSCommand  The CP_CommandNo assigned to the command. Exceptions: none  Returns: CP_CommandHandlerSignal The command handler signal that will be called when the command is executed. You need to connect your slot to this signal.

bool CP_M_CommandHandler::IsRegisteredCommand (  CP_CommandNo  inOSCommand  )  const [inherited]

Returns true if the passed in command is known to this class. Parameters: inOSCommand  The CP_CommandNo assigned to the command. Exceptions: none  Returns: bool const Returns true if we have previously registered the passed in command.

void CP_M_CommandHandler::ReplaceCommand (  CP_CommandNo  inOSCommand, CP_Command *  inCommand )  [inherited]

Replaces a CP_Command for the passed in command number. Parameters: inOSCommand  The CP_CommandNo assigned to the command. inCommand  The CP_Command to replace with. Exceptions: none  Returns: void

void CP_M_CommandHandler::UnRegisterCommand (  CP_CommandNo  inOSCommand  )  [inherited]

Unregisters a command. Parameters: inOSCommand  The CP_CommandNo to remove from the list of known commands we handle. Exceptions: none  Returns: void

CP_Command * CP_M_CommandHandler::GetCommand (  CP_CommandNo  inOSCommand  )  [inherited]

Returns the CP_Command object associated with the passed in command number. Parameters: inOSCommand  The CP_CommandNo assigned to the command. Exceptions: none  Returns: CP_Command * CP_Command object associated with the passed in command number. Note: This will return a NULL CP_Command if the command has not been registered yet.

OSStatus CP_M_CommandHandler::HandleCommandUpdateStatus (  HICommand  inCommand, CP_Menu *  inMenu = NULL )  [inherited]

MacOS - Handles the processing of the passed in HICommand. This will translate the HICommand into a CPLAT CP_CommandNo for processing and updating the status of the command. Parameters: inCommand  The HICommand to be handled. Exceptions: OSError  exceptions. Returns: OSStatus Result of the command handling.

OSStatus CP_M_CommandHandler::UpdateCommandStatusOS (  CP_CommandStatus  inCommandStatus, bool  inResult, HICommand  inCommand )  [inherited]

void CP_SigSlot::CP_SlotObject::disconnect_all (   )  [inherited]

void CP_SigSlot::CP_SlotObject::disconnect_all (   )  [inherited]

void CP_SigSlot::CP_SlotObject::signal_connect (  CP_Signal *  inSender  )  [inherited]

void CP_SigSlot::CP_SlotObject::signal_connect (  CP_Signal *  inSender  )  [inherited]

void CP_SigSlot::CP_SlotObject::signal_disconnect (  CP_Signal *  inSender  )  [inherited]

void CP_SigSlot::CP_SlotObject::signal_disconnect (  CP_Signal *  inSender  )  [inherited]

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Member Data Documentation

CP_EventHandler CP_View_Imp_Gtk::fEventHandler [protected, inherited]

CP_Size CP_View_Imp_Gtk::fSize [protected, inherited]

Class that handles all of the events for this windnow. Reimplemented from CP_View_Imp_Base.

CP_View* CP_View_Imp_Base::fSuperview [protected, inherited]

CP_Point CP_View_Imp_Base::fOrigin [protected, inherited]

CP_View that contains this view

CP_View_Imp* CP_View_Imp_Base::fOwnerViewImp [protected, inherited]

OSControl CP_View_Imp_Base::fOSControl [protected, inherited]

CP_View_Imp that we provide implementation for.

CP_EventHandler CP_View_Imp_Base::fDummyEventHandler [protected, inherited]

Platform control to implement View features.

CP_Point CP_View_Imp_Base::fLocation [protected, inherited]

Dummy event handler if the view imp has not been created. Reimplemented in CP_View_Imp_Win.

CP_Commands_Array* CP_M_CommandHandler::fCommands [protected, inherited]

CP_MenuSelectionSignal* CP_M_CommandHandler::fMennuSelectionSignal [protected, inherited]

List of commands managed by this class.

sender_set CP_SigSlot::CP_SlotObject::fSenders [protected, inherited]

sender_set CP_SigSlot::CP_SlotObject::fSenders [protected, inherited]

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

• CP_View_Imp_Gtk2Text.h

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