View on a a2dCanvasDocument. More...
#include <candoc.h>
Inheritance diagram for a2dCanvasView:
Collaboration diagram for a2dCanvasView:
Public Member Functions | |
| a2dCanvasView (int width=1000, int height=1000) | |
| constructor More... | |
| a2dCanvasView (const wxSize &size) | |
| constructor More... | |
| a2dCanvasView (const a2dCanvasView &other) | |
| copy constructor | |
| a2dCanvas * | GetCanvas () const |
| Get the Display window of the a2dView. But casted to a a2dCanvas. More... | |
| a2dCanvasDocument * | GetCanvasDocument () const |
| virtual | ~a2dCanvasView () |
| destructor | |
| a2dDrawingPart * | GetDrawingPart () const |
| virtual bool | ProcessEvent (wxEvent &event) |
| Special event handling for a2dCanvasView class. More... | |
| void | OnCreateView (a2dViewEvent &event) |
| virtual wxPrintout * | OnCreatePrintout (a2dPrintWhat typeOfPrint, const wxPageSetupDialogData &pageSetupData) |
| to create a a2dViewPrintout, used to print a view or its document More... | |
| virtual void | OnDraw (wxDC *) |
| Not implemented, use a2dViewPrintout to print. More... | |
| void | SetPrintTitle (bool val) |
| If true render the printout with a title string, otherwise not. | |
| void | SetPrintFilename (bool val) |
| If true render the printout with a filename string, otherwise not. | |
| void | SetPrintScaleLimit (double val) |
| Set the scaling limit for printing, so that small stuff is not zoomed to full page. | |
| void | SetPrintFrame (bool val) |
| If true, draw a frame around printouts. | |
| void | SetPrintFitToPage (bool val) |
| If true, draw a view on all page without real scale. | |
 Public Member Functions inherited from a2dView | |
| a2dView () | |
| constructor More... | |
| ~a2dView () | |
| destructor | |
| a2dView (const a2dView &other) | |
| construct with other view | |
| bool | IsClosed () |
| A closed flag is set when a view is closed. More... | |
| void | SetClosed () |
| sets closed flag to true, and calls Release() view. More... | |
| bool | Enable (bool enable) |
| returns true if view was enabled/disabled, false if nothing done More... | |
| bool | GetEnabled () |
| return true if the view is enabled. See Enable() | |
| virtual void | SetDisplayWindow (wxWindow *display) |
| Set the display window. More... | |
| wxWindow * | GetDisplayWindow () |
| Get the display window. | |
| wxUint32 | GetId () |
| Get the id of the view (used for identification in event processing. | |
| a2dDocument * | GetDocument () const |
| get the document of the view More... | |
| void | SetDocument (a2dDocument *doc) |
| Set the document for the view and add it to the document its viewlist. More... | |
| wxString | GetViewTypeName () const |
| get type name of the view. More... | |
| a2dViewTemplate * | GetViewTemplate () const |
| get the a2dViewTemplate with which this view was created More... | |
| void | SetViewTemplate (a2dViewTemplate *viewtemplate) |
| to set the view template from which this view was created. | |
| void | SetViewTypeName (const wxString &name) |
| set type name of the view. More... | |
| virtual void | Update (unsigned int hint=0, wxObject *hintObject=NULL) |
| force a2dDocumentEvent ::wxEVT_UPDATE_VIEWS event | |
| virtual bool | Close (bool force=false) |
| Close a view and remove the view from its document. More... | |
| void | Activate (bool activate) |
| is called via ProcessEvent() when the view becomes active More... | |
| bool | GetActive () |
| return if the view is active/ More... | |
| virtual void | OnPrint (wxDC *dc, wxObject *info) |
| called from a2dDocumentPrintout when printing a view. More... | |
| Public Member Functions inherited from a2dObject | |
| 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... | |
Protected Attributes | |
| bool | m_printtitle |
| if true, a printout is done with title (document name (description?)), otherwise not | |
| bool | m_printfilename |
| if true, a printout is done with filename (document file path), otherwise not | |
| double | m_printscalelimit |
| Set the scaling limit for printing, so that small stuff is not zoomed to full page. | |
| bool | m_printframe |
| If true, draw a frame around printouts. | |
| bool | m_printfittopage |
| If true, draw a view on all page without real scale. | |
| Protected Attributes inherited from a2dView | |
| bool | m_isClosed |
| close flag, to indicate that the view is being closed are is closed. | |
| a2dSmrtPtr< a2dDocument > | m_viewDocument |
| the document to which this view belongs. | |
| wxString | m_viewTypeName |
| set via the a2dViewTemplate on generation of this view. | |
| a2dViewTemplatePtr | m_viewTemplate |
| view was created from this view template or if not used NULL | |
| bool | m_active |
| true if this view is activated ( its display window has the focus and recieves mouse events ) | |
| bool | m_viewEnabled |
| Is the view enabled? More... | |
| wxWindow * | m_display |
| In case of using a window for displaying the view, this holds the window. | |
| wxUint32 | m_id |
| This identifies the view in event processing. | |
| a2dSmrtPtr< a2dView > | m_keepalive |
| 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 | |
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 | |
| 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() | |
| Protected Types inherited from a2dObject | |
| enum | { refcount_nondynamic = 0x76543210 } |
| special refcount value for non-dynamic objects | |
| Protected Member Functions inherited from a2dView | |
| void | OnUpdate (a2dDocumentEvent &event) |
| default handler for a2dDocumentEvent ::wxEVT_UPDATE_VIEWS More... | |
| void | OnEnableViews (a2dDocumentEvent &event) |
| default handler for a2dDocumentEvent of type ::wxEVT_ENABLE_VIEWS More... | |
| void | OnReport (a2dDocumentEvent &event) |
| handler for the ::wxEVT_REPORT_VIEWS More... | |
| void | OnEnable (a2dViewEvent &event) |
| default handler for EVT_ENABLE_VIEW event. | |
| void | OnChangeFilename (a2dDocumentEvent &event) |
| default handler for file changed event sent from a2dDocument with type wxEVT_CHANGEDFILENAME_DOCUMENT More... | |
| void | OnChangeTitle (a2dDocumentEvent &event) |
| default handler for file changed event sent from a2dDocument with type wxEVT_CHANGEDTITLE_DOCUMENT More... | |
| void | OnCloseView (a2dCloseViewEvent &event) |
| ::wxEVT_CLOSE_VIEW event handler to do cleanup/veto Close of the view. More... | |
| void | OnDisConnectView (a2dDocumentEvent &event) |
| handler for ::wxEVT_DISCONNECT_ALLVIEWS More... | |
| void | OnSetFocus (wxFocusEvent &event) |
| called on (de)activating (wxWindow) containing the view. More... | |
| void | OnKillFocus (wxFocusEvent &event) |
| when a view goes out of focus ( when only one view per window More... | |
| 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. | |
Detailed Description
View on a a2dCanvasDocument.
a2dCanvasView is a specialized view as connecting class to a2dCanvas via a2dViewCanvas. a2DrawingPart eventually display a part of a2dDrawing in a2dCanvas. This a2dDrawing is part of a a2dCanvasDocument. a2dCanvasDocument can contain a hierarchy of drawings. It depends on the a2dCanvas created by this view or via a derived a2dViewConnector class, what part of a drawing and which drawing is displayed.
Constructor & Destructor Documentation
| a2dCanvasView::a2dCanvasView | ( | int | width = 1000, |
| int | height = 1000 |
||
| ) |
constructor
- Remarks
- Do not forget to call SetDocument() if used standalone (in a a2dDocumentCommandProcessor setting this is taken care of).
Definition at line 418 of file candoc.cpp.
| a2dCanvasView::a2dCanvasView | ( | const wxSize & | size | ) |
constructor
- Remarks
- Do not forget to call SetDocument() if used standalone (in a a2dDocumentCommandProcessor setting this is taken care of)
Definition at line 413 of file candoc.cpp.
Member Function Documentation
| a2dCanvas * a2dCanvasView::GetCanvas | ( | ) | const |
Get the Display window of the a2dView. But casted to a a2dCanvas.
when a a2dCanvas is used in this a2dCanvasView return it else 0. a2dCanvasView needs to know the window (a2dCanvas) to display somethinf of the a2dCanvasDocument.
- See Also
- a2dView::SetDisplayWindow()
Definition at line 447 of file candoc.cpp.
|
virtual |
to create a a2dViewPrintout, used to print a view or its document
The a2dViewPrintout created will take as much possible from the this view. a2dViewPrintout will create itself a view which fits the size of the paper, but important setting are taken from this view.
Reimplemented from a2dView.
Definition at line 500 of file candoc.cpp.
|
virtual |
Not implemented, use a2dViewPrintout to print.
OnDraw is called when printing a view via wxView::OnPrint with wxDocPrintout::OnPrintPage. But for a2dCanvasView, i implemented it in a2dViewPrintout::OnPrintPage.
This funcion is and should NOT be used to Redraw the a2dCanvasView views, this is taken care of automatically, and if needed can be forced with OnUpdate or Update. Paint events are intercepted to blit damaged parts caused by overlaping windows, and in Idle time changes or updated in a2dCanvasView.
Implements a2dView.
Definition at line 494 of file candoc.cpp.
|
virtual |
Special event handling for a2dCanvasView class.
Redirects events to the a2dViewCanvas.
Reimplemented from a2dView.
Definition at line 470 of file candoc.cpp.
The documentation for this class was generated from the following files: