a command processor specially designed to work with a a2dCanvasDocument More...

#include <drawing.h>

Inheritance diagram for a2dCanvasCommandProcessor:

Collaboration diagram for a2dCanvasCommandProcessor:

Public Member Functions
	a2dCanvasCommandProcessor (a2dDrawing *drawing, int maxCommands=-1)

void	OnUpdateMenu (wxUpdateUIEvent &event)

void	OnPushToolUpdateMenu (wxUpdateUIEvent &event)

void	OnBusyBegin (a2dCommandProcessorEvent &event)
	do this at command start

void	OnBusyEnd (a2dCommandProcessorEvent &event)
	do this at command end

void	OnMenu (wxCommandEvent &event)
	All menu's a2dMenuIdItem used can be intercepted here.

void	OnPushToolMenu (wxCommandEvent &event)
	All menu's a2dMenuIdItem used can be intercepted here.

bool	Print (wxUint16 printWhat)

bool	Preview (wxUint16 printWhat)

wxString	AskFile (const wxString &message, const wxString &default_path="", const wxString &default_filename="", const wxString &default_extension="", const wxString &wildcard=".", int flags=0, int x=-1, int y=-1)
	ask for a file using a file selector. More...

void	SetUndo (bool withUndo)
	set undo storage or not

bool	GetUndo ()
	get undo storage setting

virtual bool	Submit (a2dCommand *command, bool storeIt=true)

virtual bool	Undo ()
	Undo one command or command group.

virtual bool	Redo ()
	Redo one command or command group.

virtual bool	SubmitMultiple (a2dCommand command, a2dCanvasObjectList objects, bool storeIt=true)
	submit a command template with multiple objects

wxPageSetupDialogData *	GetPageSetupData (void) const

void	SetPageSetupData (const wxPageSetupDialogData &pageSetupData)

void	SetPageSetupData (wxPageSetupDialogData *pageSetupData)

void	Refresh ()
	full update of drawing

void	DeselectAll ()

a2dDrawingPart *	GetActiveDrawingPart ()

bool	IsShownToolDlg ()

bool	IsShowna2dStyleDialog ()

bool	IsShownLayerPropertiesDialog ()

bool	IsShownLayerOrderDialog ()

bool	IsShownIdentifyDialog ()

bool	IsShowna2dSnapSettings ()

bool	IsShowna2dCoordinateEntry ()

bool	IsShowna2dMeasureDlg ()

bool	IsShowna2dPathSettings ()

bool	IsShowna2dSettings ()

bool	IsShowna2dTransDlg ()

bool	IsShownStructureDlg ()

bool	ShowDlgStyle (bool onOff)
	show style dialog or not, return true of changed from previous state

bool	SaveLayers (const wxFileName &fileName)

bool	LoadLayers (const wxFileName &fileName)

virtual bool	PushToolDragNew (a2dCanvasObject *newObject, const a2dMenuIdItem &initiatingMenuId, bool dragCenter=true)

virtual bool	PushTool (const a2dCommandId &whichTool, bool shiftadd=false, bool oneshot=false)

a2dBaseTool *	PopTool ()

bool	SetParentObject (a2dCanvasObject *obj=0)
	set top object available in the a2dCanvasDocument to be used for adding other objects More...

a2dCanvasObject *	GetParentObject ()

a2dCanvasObject *	GetCurrentCanvasObject ()
	get the current canvas object to add to parent as child

void	SetCurrentCanvasObject (a2dCanvasObject *currentcanvasobject, bool takeOverProperties=true)
	set the current canvas object, which gets the change in style etc More...

a2dCanvasObject *	AddCurrent (a2dCanvasObject objectToAdd, bool withUndo=false, a2dPropertyIdList setStyles=NULL, a2dCanvasObject *parentObject=NULL)
	add the current canvas object to parent as child More...

a2dCanvasObject *	Add_a2dCanvasObject (double x=0, double y=0)
	add specific object

a2dCanvasObjectReference *	Add_a2dCanvasObjectReference (double x, double y, a2dCanvasObject *obj)
	add specific object

a2dOrigin *	Add_a2dOrigin (double w, double h)
	add specific object

a2dHandle *	Add_a2dHandle (double xc, double yc, int w, int h, double angle=0, int radius=0)
	add specific object

a2dRectC *	Add_a2dRectC (double xc, double yc, double w, double h, double angle=0, double radius=0)
	add specific object

a2dArrow *	Add_a2dArrow (double xt, double yt, double l1, double l2, double b, bool spline=false)
	add specific object

a2dRect *	Add_a2dRect (double x, double y, double w, double h, double radius=0)
	add specific object

a2dCircle *	Add_a2dCircle (double x, double y, double radius)
	add specific object

a2dEllipse *	Add_a2dEllipse (double xc, double yc, double width, double height)
	add specific object

a2dEllipticArc *	Add_a2dEllipticArc (double xc, double yc, double width, double height, double start, double end)
	add specific object

a2dArc *	Add_a2dArc (double xc, double yc, double radius, double start, double end)
	add specific object

a2dSLine *	Add_a2dSLine (double x1, double y1, double x2, double y2)
	add specific object

a2dEndsLine *	Add_a2dEndsLine (double x1, double y1, double x2, double y2)
	add specific object

a2dImage *	Add_a2dImage (const wxImage &image, double xc, double yc, double w, double h)
	add specific object

a2dImage *	Add_a2dImage (const wxString &imagefile, wxBitmapType type, double xc, double yc, double w, double h)
	add specific object

a2dText *	Add_a2dText (const wxString &text, double x, double y, double angle, const a2dFont &font)
	add specific object

a2dPolygonL *	Add_a2dPolygonL (a2dVertexList *points, bool spline=false)
	add specific object

a2dPolylineL *	Add_a2dPolylineL (a2dVertexList *points, bool spline=false)
	add specific object

bool	Add_Point (double x, double y)
	add a point to the current a2dCanvasObject

bool	Move_Point (int index, double x, double y)
	add a point to the current a2dCanvasObject

void	SetZoomFactor (double zoomfactor)

double	GetZoomFactor ()

bool	Zoom (double x1, double y1, double x2, double y2, bool upp)
	Zoom to this rectangle, or Upp at x1, y1.

bool	ZoomRealSize (double scaleFromRealSize, bool selected)
	Zoom to a real size or a factor of it. More...

bool	ZoomOut ()

bool	Select (double x1, double y1, double x2, double y2)
	select this area

bool	DeSelect (double x1, double y1, double x2, double y2)
	de select this area

void	DeleteDlgs ()

void	OnEditProperties (a2dPropertyEditEvent &event)

a2dCanvasObjectList *	ConvertToPolygons (a2dCanvasObject *canvasobject, bool transform)

a2dCanvasObjectList *	ConvertToVpath (a2dCanvasObject *canvasobject, bool transform)

void	ClearMeasurements ()

void	AddMeasurement (double x, double y)

void	SetRelativeStart (double x, double y)

bool	InsertGroupRef ()

Public Member Functions inherited from a2dCommandProcessor
	a2dCommandProcessor (int maxCommands=-1)
	Constructor. More...

virtual	~a2dCommandProcessor ()
	destructor

virtual void	Store (a2dCommand *command)
	just store the command without executing it

virtual bool	CanUndo () const
	Are there commands to undo and can they be undone ?

virtual bool	CanRedo () const
	Are there commands to redo and can they be redone ?

virtual void	Initialize ()
	Initialises the current command and menu strings.

virtual void	SetMenuStrings ()
	does sent an event to update menu strings after a command

wxString	GetUndoMenuLabel () const
	Gets the current Undo menu label.

wxString	GetRedoMenuLabel () const
	Gets the current Undo menu label.

a2dCommand *	GetCurrentCommand () const
	command list access

int	GetMaxCommands () const
	get the limit on number of commands to store

a2dCommandGroup *	GetRootGroup () const
	return top/startgroup

a2dCommandGroup *	GetCurrentGroup () const
	return current group

void	SetCurrentGroup (a2dCommandGroup *group)
	set current group More...

virtual void	ClearCommands ()
	remove all commands stored

const wxString &	GetUndoAccelerator () const
	By default, the accelerators are "\tCtrl+Z" and "\tCtrl+Y".

const wxString &	GetRedoAccelerator () const
	By default, the accelerators are "\tCtrl+Z" and "\tCtrl+Y".

void	SetUndoAccelerator (const wxString &accel)
	By default, the accelerators are "\tCtrl+Z" and "\tCtrl+Y".

void	SetRedoAccelerator (const wxString &accel)
	By default, the accelerators are "\tCtrl+Z" and "\tCtrl+Y".

virtual bool	SetOrAddPropertyToObject (a2dObject *propRefObject, const wxString &name, const wxString &value=wxT(""), bool withUndo=true)
	set a named property to the given object More...

virtual bool	SetOrAddPropertyToObject (a2dObject propRefObject, a2dNamedProperty property, bool withUndo=true)
	set a named property to the given object More...

a2dCommandGroup *	CommandGroupBegin (const wxString &name)
	Start a new command group. More...

void	CommandGroupBegin (a2dCommandGroup *group)
	Start a new command group.

void	CommandGroupEnd (a2dCommandGroup *group)
	End a command group.

bool	SmrtPtrRelease ()

Public Member Functions inherited from a2dObject
virtual bool	ProcessEvent (wxEvent &event)

bool	SearchDynamicEventTable (wxEvent &event)

void	Connect (int winid, int lastId, int eventType, wxObjectEventFunction func, wxObject userData=(wxObject ) NULL, wxEvtHandler eventSink=(wxEvtHandler ) NULL)

bool	Disconnect (int winid, int lastId, wxEventType eventType, wxObjectEventFunction func=NULL, wxObject userData=(wxObject ) NULL, wxEvtHandler eventSink=(wxEvtHandler ) NULL)

void	ProcessConnectedEvent (wxEvent &event)
	wxCHECK_VERSION(2,9,0) More...

void	ConnectEvent (wxEventType type, wxEvtHandler *eventSink)

bool	DisconnectEvent (wxEventType type, wxEvtHandler *eventSink)

bool	DisconnectEventAll (wxEvtHandler *eventSink)
	Remove all dynamic events in classA, going to classB (eventSink) More...

	a2dObject ()
	constructor

virtual	~a2dObject ()
	destructor

void	operator= (const a2dObject &other)
	assignment operator

int	GetOwnedBy ()
	like it to be protected, but this does not work with wxList macros More...

virtual a2dObject *	SetNonDynamic ()
	Call to mark this object as non-dynamic (static/local/auto) More...

void	CheckReferences ()
	Check zero reference count and delete if count is 0. More...

a2dObject *	Clone (CloneOptions options, a2dRefMap *refs=NULL) const
	create an exact copy of this property

	a2dObject (const a2dObject &other, CloneOptions options, a2dRefMap *refs)

virtual wxString	GetName () const
	Returns the name of this object, if no name is given the internal id will be returned. More...

virtual void	SetName (const wxString &name)
	Creates the a2dStringProperty PROPID_Name. More...

virtual bool	IsTemporary_DontSave () const
	Check if this is a temporary object, which should not be saved.

void	SaveAsDocument (a2dIOHandlerXmlSerOut &out)
	Save this object and all below as an XML document. More...

virtual void	Save (wxObject parent, a2dIOHandlerXmlSerOut &out, a2dObjectList towrite)
	write all needed to an XML type of file called the CVG format More...

void	LoadFromDocument (a2dIOHandlerXmlSerIn &parser)
	Load this object and all below from an XML document. More...

virtual void	Load (wxObject *parent, a2dIOHandlerXmlSerIn &parser)
	load object from CVG file More...

wxInt64	GetUniqueSerializationId () const
	return a unique id for this object More...

virtual bool	AlwaysWriteSerializationId () const
	If true, always write an id. More...

virtual bool	LinkReference (a2dObject *other)
	link a reference in the object to the given value More...

virtual void	ResolveInform ()
	inform an object that reference resolution was done More...

void	Walker (wxObject *parent, a2dWalkerIOHandler &handler)
	This is used to recursively walk through an object tree.

void	SetCheck (bool check)
	general flag use at will. More...

bool	GetCheck () const
	general flag use at will.

void	SetRelease (bool value)
	set release flag More...

bool	GetRelease () const
	get release flag More...

a2dAutoZeroPtr< a2dObject > **	GetAutoZeroPtrList ()
	return the list head pointer for autozero pointers to this object More...

	DECLARE_PROPERTIES ()

a2dNamedProperty *	GetProperty (const a2dPropertyId *propertyId, a2dPropertyId::Flags flags=a2dPropertyId::flag_none) const
	get property on this object More...

void	SetProperty (a2dNamedProperty *propertyHolder, a2dPropertyId::SetFlags flags=a2dPropertyId::set_none)
	Set the property to the this object. More...

void	SetProperty (const a2dNamedProperty &propertyHolder, a2dPropertyId::SetFlags flags=a2dPropertyId::set_none)
	Set the property to the this object and if enabled, to all childs and object members. More...

virtual a2dNamedProperty *	FindProperty (const a2dPropertyId *id, a2dPropertyId::Flags flags=a2dPropertyId::flag_none)
	Find a dynamic property with given id in the property list. More...

virtual const a2dNamedProperty *	FindProperty (const a2dPropertyId *id, a2dPropertyId::Flags flags=a2dPropertyId::flag_none) const
	Find a dynamic property with given id in the property list. More...

virtual bool	HasProperty (const a2dPropertyId *id, const wxString &stringvalue=wxEmptyString) const
	Check if the object has a property with given id and string representation. More...

virtual void	OnPropertyChanged (const a2dPropertyId *id)
	This function is called after a property changed. More...

virtual bool	EditProperties (const a2dPropertyId *id, bool withUndo=true)
	edit properties of the object More...

void	TakeOverProperties (a2dObject from, a2dPropertyIdList listOfIds)
	Properties in the id list are taken from the given object, en set to this. More...

wxURI	GetURI () const
	quick way to get to PROPID_URI property More...

void	SetURI (const wxURI &url)
	quickly set a property PROPID_URI More...

const a2dNamedPropertyList &	GetPropertyList () const
	Get the Property List. More...

bool	HasDynamicProperties () const
	test if there are dynamic properties in the m_propertylist

virtual bool	RemoveProperty (const a2dPropertyId *id, bool all=true)
	This function is called by a2dPropertyId to remove a property from the list. More...

void	RemoveTemporaryProperties ()
	remove all temporary properties

virtual bool	AddProperty (a2dNamedProperty *property)
	This function is called by a2dPropertyId to add a property to the list. More...

Static Public Member Functions
static bool	StaticProcessEvent (wxUpdateUIEvent &event)

static void	DefaultOnUpdateMenu (wxUpdateUIEvent &event)

Public Attributes
a2dCanvasObject *	m_parent
	sets current style object to current canvas object More...

a2dCanvasObject *	m_currentobject
	last added object

bool	m_AppendOrPrepend
	add in front of parent childs or add end

a2dDrawing *	m_drawing

bool	m_withUndo
	if set, for commands which can undo, will be submitted like that.

double	m_meas_x

double	m_meas_y

double	m_zoomfactor

wxPageSetupDialogData *	m_pageSetupData
	this is the global printer page setup data for printer

Static Public Attributes
static const a2dCommandId	COMID_InsertGroupRef

static const a2dCommandId	COMID_ShowDlgLayers

static const a2dCommandId	COMID_ShowDlgLayersDocument

static const a2dCommandId	COMID_ShowDlgLayersGlobal

static const a2dCommandId	COMID_ShowDlgLayerOrderDocument

static const a2dCommandId	COMID_ShowDlgLayerOrderGlobal

static const a2dCommandId	COMID_ShowDlgTools

static const a2dCommandId	COMID_ShowDlgStyle

static const a2dCommandId	COMID_ShowDlgSnap

static const a2dCommandId	COMID_ShowDlgGroups

static const a2dCommandId	COMID_ShowDlgIdentify

static const a2dCommandId	COMID_ShowDlgCoordEntry

static const a2dCommandId	COMID_ShowDlgMeasure

static const a2dCommandId	COMID_ShowDlgStructure

static const a2dCommandId	COMID_ShowDlgPathSettings

static const a2dCommandId	COMID_ShowDlgSettings

static const a2dCommandId	COMID_ShowDlgTrans

static const a2dCommandId	COMID_ShowDlgPropEdit

static const a2dCommandId	COMID_PopTool

static const a2dSignal	sig_ClearMeasurements = wxNewId()

static const a2dSignal	sig_AddMeasurement = wxNewId()

static const a2dSignal	sig_SetRelativeStart = wxNewId()

static ToolDlg *	m_tooldlg = NULL

static a2dStyleDialog *	m_styledlg = NULL

static LayerPropertiesDialog *	m_layersdlg = NULL

static a2dLayerOrderDlg *	m_layerOrderDlg = NULL

static IdentifyDialog *	m_identifyDlg = NULL

static a2dSnapSettings *	m_snapSettings = NULL

static a2dCoordinateEntry *	m_coordEntry = NULL

static a2dMeasureDlg *	m_measure = NULL

static a2dPathSettings *	m_pathsettings = NULL

static a2dSettings *	m_settings = NULL

static a2dTransDlg *	m_transset = NULL

static a2dPropertyEditorDlg *	m_propEdit = NULL

static a2dCanvasObjectsDialog *	m_structDlg = NULL

static a2dLayerDlg *	m_layerChooseDlg = NULL

Static Public Attributes inherited from a2dObject
static a2dPropertyIdBool *	PROPID_Check = NULL
	used for linking multiple referenced objects when serializing

static a2dPropertyIdUri *	PROPID_URI = NULL
	attach an URL to the object

static a2dPropertyIdString *	PROPID_Name = NULL
	Name property, to return name of this object.

static a2dPropertyIdVoidPtr *	PROPID_autozeroptrlist = NULL

static const a2dSignal	sm_Edit_properties = wxNewId()
	edit properties event, see EditProperties()

Additional Inherited Members
Public Types inherited from a2dObject
enum	CloneOptions { clone_members = 0x00000001, clone_properties = 0x00000002, clone_childs = 0x00000004, clone_unused = 0x00000008, clone_setoriginal = 0x00000010, clone_seteditcopy = 0x00000020, clone_noReference = 0x00000040, clone_noCameleonRef = 0x00000080, clone_toDrag = 0x00000100, clone_flat = 0x00000000, clone_deep = clone_members \| clone_properties \| clone_childs }
	options for cloning More...

typedef a2dAutoZeroPtr< a2dObject >	TAutoZeroPtrListClass
	this is needed inside the smart pointer template code

Protected Types inherited from a2dObject
enum	{ refcount_nondynamic = 0x76543210 }
	special refcount value for non-dynamic objects

Protected Member Functions inherited from a2dCommandProcessor
void	SentBusyEvent (bool start, a2dCommand *command)

a2dCommandGroup *	FindActiveGroup ()
	find the currently active command group

void	SetCurrentToLastActive ()
	Set the current command to the last command in the active group.

virtual bool	DoPreCommand (a2dCommand &cmd)
	Called before doing the actual command.

virtual bool	DoPostCommand (a2dCommand &cmd)
	Called after doing the actual command.

virtual bool	DoCommand (a2dCommand &cmd)
	sents a a2dCommandProcessorEvent with id ::wxEVT_DO

virtual bool	UndoCommand (a2dCommand &cmd)
	sents a a2dCommandProcessorEvent with id ::wxEVT_UNDO

virtual bool	RedoCommand (a2dCommand &cmd)
	sents a a2dCommandProcessorEvent with id ::wxEVT_REDO

Protected Member Functions inherited from a2dObject
virtual bool	DoIgnoreIfNotMember (const a2dPropertyId *id) const
	used to decide if a property shall be ignored, if it is not a member More...

virtual void	DoWalker (wxObject *parent, a2dWalkerIOHandler &handler)
	iterate over this object and its children More...

virtual void	DoSave (wxObject parent, a2dIOHandlerXmlSerOut &out, a2dXmlSer_flag xmlparts, a2dObjectList towrite)
	Save settings.

virtual void	DoLoad (wxObject *parent, a2dIOHandlerXmlSerIn &parser, a2dXmlSer_flag xmlparts)
	Load settings.

Protected Attributes inherited from a2dCommandProcessor
wxUint32	m_maxNoCommands
	maximum number of commands to store

a2dSmrtPtr< a2dCommandGroup >	m_rootGroup
	this is the root of the command group tree

a2dSmrtPtr< a2dCommandGroup >	m_currentGroup
	this is the parent group of the current command ( which may be a group itself )

a2dCommandPtr	m_currentCommand
	this is the tree-trace to the currently active command

wxString	m_undoAccelerator
	associated undo accelerator attached to menu

wxString	m_redoAccelerator
	associated redo accelerator

Protected Attributes inherited from a2dObject
a2dNamedPropertyList	m_propertylist
	properties

int	m_refcount
	how many references to this object do exist

bool	m_check: 1
	used for linking multiple referenced objects when serializing

bool	m_release: 1
	when set object is treated as being deleted, and wil be deleted in idle time.

bool	m_recursion_active: 1
	this is used as a recursion stopper

bool	m_pendingDisconnects: 1

unsigned int	m_iteratorCount

a2dAutoZeroPtr< a2dObject > *	m_autozeroptrlist
	this is a list of all a2dAutoZeroPtr object pointing to this object

Detailed Description

a command processor specially designed to work with a a2dCanvasDocument

This command processor allows you to add object to the document and takes care of undo redo.

Definition at line 1046 of file drawing.h.

Member Function Documentation

a2dCanvasObject * a2dCanvasCommandProcessor::AddCurrent	(	a2dCanvasObject *	objectToAdd,
		bool	withUndo = `false`,
		a2dPropertyIdList *	setStyles = `NULL`,
		a2dCanvasObject *	parentObject = `NULL`
	)

add the current canvas object to parent as child

First the current style is to the currentobject, and then it is added to the document.

Parameters

objectToAdd	this is the object to add to the current parentobject
withUndo	if true a a2dCommand_AddObject will be used to have undo information
setStyles	the object added will get these styles that are currently set in the command processor
parentObject	when not NULL, this will become the current parent object.

Definition at line 6290 of file drawing.cpp.

wxString a2dCanvasCommandProcessor::AskFile	(	const wxString &	message,
		const wxString &	default_path = `""`,
		const wxString &	default_filename = `""`,
		const wxString &	default_extension = `""`,
		const wxString &	wildcard = `"."`,
		int	flags = `0`,
		int	x = `-1`,
		int	y = `-1`
	)

ask for a file using a file selector.

If your path contains internal variables, they will be expanded.

Definition at line 6339 of file drawing.cpp.

a2dCanvasObjectList * a2dCanvasCommandProcessor::ConvertToPolygons	(	a2dCanvasObject *	canvasobject,
		bool	transform
	)

convert canvasobject to a list of polygons. But only for simple primitive objects. first a2dCanvasObject::GetAsCanvasVpaths() is used to convert to vector paths, and next the vector path is translated into polygons.

Definition at line 6226 of file drawing.cpp.

a2dCanvasObjectList * a2dCanvasCommandProcessor::ConvertToVpath	(	a2dCanvasObject *	canvasobject,
		bool	transform
	)

convert canvasobject to a list of Vpath. But only for simple primitive objects. first a2dCanvasObject::GetAsCanvasVpaths() is used to convert to vector paths,

Definition at line 6266 of file drawing.cpp.

a2dCanvasObject* a2dCanvasCommandProcessor::GetParentObject ( )

inline

return pointer of then current parent object

Returns: : pointer to the current object that is used for adding other objects to.

Definition at line 1195 of file drawing.h.

void a2dCanvasCommandProcessor::OnUpdateMenu ( wxUpdateUIEvent & event )

todo when exactly depend on tools.

Definition at line 2291 of file drawing.cpp.

void a2dCanvasCommandProcessor::SetCurrentCanvasObject	(	a2dCanvasObject *	currentcanvasobject,
		bool	takeOverProperties = `true`
	)

set the current canvas object, which gets the change in style etc

The current object is the object that gets the settings made on the commandprocessor and that do influence a a2dCanvasObject. Normally this is already set when a new object is added via commands. You must use NULL to reset the current object to not in use.

When setting the current object, normally the object its properties are checked and the commandprocessor its internal chached properties or updated to that.

Parameters

currentcanvasobject	the object to set current.
takeOverProperties	when true the internal chached properties are updated from the object.

Definition at line 6315 of file drawing.cpp.

bool a2dCanvasCommandProcessor::SetParentObject ( a2dCanvasObject * obj = 0 )

set top object available in the a2dCanvasDocument to be used for adding other objects

Parameters

obj,: pointer to object to set as new parent a2dCanvasObject

Remarks: the document will be searched to check if the object does exist, if not found, the rootobject of the document will be set as parent.; if obj is set to NULL, the rootobject of the document will be set.

Returns: if the object is found and set return is true

Definition at line 6434 of file drawing.cpp.

bool a2dCanvasCommandProcessor::Submit	(	a2dCommand *	command,
		bool	storeIt = `true`
	)

virtual

a2dDocumentCommand

Reimplemented from a2dCommandProcessor.

Definition at line 5966 of file drawing.cpp.

bool a2dCanvasCommandProcessor::ZoomRealSize	(	double	scaleFromRealSize,
		bool	selected
	)

Zoom to a real size or a factor of it.

Center of window is the fix point unless the slected flag is set, and there are selected objects, in which case it is the centre of the boundingbox of the selected objects.

Parameters

scaleFromRealSize	Factor from the real size the zoom will be.
selected	if set also look at selcted objects.

Definition at line 6139 of file drawing.cpp.

Member Data Documentation

a2dCanvasObject* a2dCanvasCommandProcessor::m_parent

sets current style object to current canvas object

For the property id's in the list, copy the current settings in the command processor to the current object.

Parameters

setStyles lit of property id which will be set if available in the command processor.current parent object to which new objects will be added as childs this is also the ShowObject of the Active a2dCanvasView when apropriate.

Definition at line 1344 of file drawing.h.

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

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

Member Data Documentation