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FX::FXGLCanvas Class Reference

#include <FXGLCanvas.h>

Inheritance diagram for FX::FXGLCanvas:
FX::FXCanvas FX::FXWindow FX::FXDrawable FX::FXId FX::FXObject FX::FXGLViewer

Public Member Functions

 FXGLCanvas (FXComposite *p, FXGLVisual *vis, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=0, FXint x=0, FXint y=0, FXint w=0, FXint h=0)
 
 FXGLCanvas (FXComposite *p, FXGLVisual *vis, FXGLCanvas *sharegroup, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=0, FXint x=0, FXint y=0, FXint w=0, FXint h=0)
 
FXbool isShared () const
 
virtual void create ()
 
virtual void detach ()
 
virtual void destroy ()
 
virtual FXbool makeCurrent ()
 
virtual FXbool makeNonCurrent ()
 
virtual FXbool isCurrent () const
 
void * getContext () const
 
virtual void swapBuffers ()
 
virtual void save (FXStream &store) const
 
virtual void load (FXStream &store)
 
virtual ~FXGLCanvas ()
 
- Public Member Functions inherited from FX::FXCanvas
 FXCanvas (FXComposite *p, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=FRAME_NORMAL, FXint x=0, FXint y=0, FXint w=0, FXint h=0)
 
virtual bool canFocus () const
 
- Public Member Functions inherited from FX::FXWindow
 FXWindow (FXComposite *p, FXuint opts=0, FXint x=0, FXint y=0, FXint w=0, FXint h=0)
 
FXWindowgetParent () const
 
FXWindowgetOwner () const
 
FXWindowgetShell () const
 
FXWindowgetRoot () const
 
FXWindowgetNext () const
 
FXWindowgetPrev () const
 
FXWindowgetFirst () const
 
FXWindowgetLast () const
 
FXWindowgetFocus () const
 
void setKey (FXuint k)
 
FXuint getKey () const
 
void setTarget (FXObject *t)
 
FXObjectgetTarget () const
 
void setSelector (FXSelector sel)
 
FXSelector getSelector () const
 
FXint getX () const
 
FXint getY () const
 
virtual FXint getDefaultWidth ()
 
virtual FXint getDefaultHeight ()
 
virtual FXint getWidthForHeight (FXint givenheight)
 
virtual FXint getHeightForWidth (FXint givenwidth)
 
void setX (FXint x)
 
void setY (FXint y)
 
void setWidth (FXint w)
 
void setHeight (FXint h)
 
void setLayoutHints (FXuint lout)
 
FXuint getLayoutHints () const
 
FXAccelTablegetAccelTable () const
 
void setAccelTable (FXAccelTable *acceltable)
 
void addHotKey (FXHotKey code)
 
void remHotKey (FXHotKey code)
 
void setHelpTag (const FXString &text)
 
const FXStringgetHelpTag () const
 
bool isShell () const
 
bool isOwnerOf (const FXWindow *window) const
 
bool isChildOf (const FXWindow *window) const
 
bool containsChild (const FXWindow *child) const
 
FXWindowgetChildAt (FXint x, FXint y) const
 
FXint numChildren () const
 
FXint indexOfChild (const FXWindow *window) const
 
FXWindowchildAtIndex (FXint index) const
 
FXComposeContextgetComposeContext () const
 
void createComposeContext ()
 
void destroyComposeContext ()
 
void setDefaultCursor (FXCursor *cur)
 
FXCursorgetDefaultCursor () const
 
void setDragCursor (FXCursor *cur)
 
FXCursorgetDragCursor () const
 
FXint getCursorPosition (FXint &x, FXint &y, FXuint &buttons) const
 
FXint setCursorPosition (FXint x, FXint y)
 
bool isEnabled () const
 
bool isActive () const
 
bool hasFocus () const
 
bool inFocusChain () const
 
virtual void setFocus ()
 
virtual void killFocus ()
 
virtual void changeFocus (FXWindow *child)
 
virtual void setDefault (FXbool enable=TRUE)
 
bool isDefault () const
 
void setInitial (bool enable=true)
 
bool isInitial () const
 
virtual void enable ()
 
virtual void disable ()
 
virtual void attach (FXID w)
 
virtual void setShape (const FXRegion &region)
 
virtual void setShape (FXBitmap *bitmap)
 
virtual void setShape (FXIcon *icon)
 
virtual void clearShape ()
 
virtual void raise ()
 
virtual void lower ()
 
virtual void move (FXint x, FXint y)
 
virtual void resize (FXint w, FXint h)
 
virtual void position (FXint x, FXint y, FXint w, FXint h)
 
virtual void recalc ()
 
virtual void layout ()
 
void forceRefresh ()
 
virtual void reparent (FXWindow *father, FXWindow *other=NULL)
 
void scroll (FXint x, FXint y, FXint w, FXint h, FXint dx, FXint dy) const
 
void update (FXint x, FXint y, FXint w, FXint h) const
 
void update () const
 
void repaint (FXint x, FXint y, FXint w, FXint h) const
 
void repaint () const
 
void grab ()
 
void ungrab ()
 
bool grabbed () const
 
void grabKeyboard ()
 
void ungrabKeyboard ()
 
bool grabbedKeyboard () const
 
virtual void show ()
 
virtual void hide ()
 
bool shown () const
 
virtual bool isComposite () const
 
bool underCursor () const
 
bool hasSelection () const
 
bool acquireSelection (const FXDragType *types, FXuint numtypes)
 
bool releaseSelection ()
 
bool hasClipboard () const
 
bool acquireClipboard (const FXDragType *types, FXuint numtypes)
 
bool releaseClipboard ()
 
virtual void dropEnable ()
 
virtual void dropDisable ()
 
bool isDropEnabled () const
 
bool isDragging () const
 
bool beginDrag (const FXDragType *types, FXuint numtypes)
 
bool handleDrag (FXint x, FXint y, FXDragAction action=DRAG_COPY)
 
FXDragAction endDrag (bool drop=true)
 
bool isDropTarget () const
 
void setDragRectangle (FXint x, FXint y, FXint w, FXint h, bool wantupdates=true) const
 
void clearDragRectangle () const
 
void acceptDrop (FXDragAction action=DRAG_ACCEPT) const
 
FXDragAction didAccept () const
 
void dropFinished (FXDragAction action=DRAG_REJECT) const
 
bool inquireDNDTypes (FXDNDOrigin origin, FXDragType *&types, FXuint &numtypes) const
 
bool offeredDNDType (FXDNDOrigin origin, FXDragType type) const
 
FXDragAction inquireDNDAction () const
 
bool setDNDData (FXDNDOrigin origin, FXDragType type, FXuchar *data, FXuint size) const
 
bool setDNDData (FXDNDOrigin origin, FXDragType type, const FXString &string) const
 
bool getDNDData (FXDNDOrigin origin, FXDragType type, FXuchar *&data, FXuint &size) const
 
bool getDNDData (FXDNDOrigin origin, FXDragType type, FXString &string) const
 
virtual bool contains (FXint parentx, FXint parenty) const
 
void translateCoordinatesFrom (FXint &tox, FXint &toy, const FXWindow *fromwindow, FXint fromx, FXint fromy) const
 
void translateCoordinatesTo (FXint &tox, FXint &toy, const FXWindow *towindow, FXint fromx, FXint fromy) const
 
virtual void setBackColor (FXColor clr)
 
FXColor getBackColor () const
 
virtual bool doesSaveUnder () const
 
virtual const FXchartr (const FXchar *message, const FXchar *hint=NULL) const
 
virtual ~FXWindow ()
 
- Public Member Functions inherited from FX::FXDrawable
FXint getWidth () const
 
FXint getHeight () const
 
FXVisualgetVisual () const
 
void setVisual (FXVisual *vis)
 
virtual ~FXDrawable ()
 
- Public Member Functions inherited from FX::FXId
FXAppgetApp () const
 
FXID id () const
 
void setUserData (void *ptr)
 
void * getUserData () const
 
virtual ~FXId ()
 
- Public Member Functions inherited from FX::FXObject
virtual long onDefault (FXObject *, FXSelector, void *)
 
const FXchargetClassName () const
 
bool isMemberOf (const FXMetaClass *metaclass) const
 
virtual long tryHandle (FXObject *sender, FXSelector sel, void *ptr)
 
virtual ~FXObject ()
 

Static Public Member Functions

static void * getCurrentContext ()
 
- Static Public Member Functions inherited from FX::FXWindow
static FXWindowcommonAncestor (FXWindow *a, FXWindow *b)
 
static bool before (const FXWindow *a, const FXWindow *b)
 
static bool after (const FXWindow *a, const FXWindow *b)
 

Additional Inherited Members

- Public Types inherited from FX::FXWindow
enum  {
  ID_NONE,
  ID_HIDE,
  ID_SHOW,
  ID_TOGGLESHOWN,
  ID_LOWER,
  ID_RAISE,
  ID_DELETE,
  ID_DISABLE,
  ID_ENABLE,
  ID_TOGGLEENABLED,
  ID_UNCHECK,
  ID_CHECK,
  ID_UNKNOWN,
  ID_UPDATE,
  ID_AUTOSCROLL,
  ID_TIPTIMER,
  ID_HSCROLLED,
  ID_VSCROLLED,
  ID_SETVALUE,
  ID_SETINTVALUE,
  ID_SETREALVALUE,
  ID_SETSTRINGVALUE,
  ID_SETICONVALUE,
  ID_SETINTRANGE,
  ID_SETREALRANGE,
  ID_GETINTVALUE,
  ID_GETREALVALUE,
  ID_GETSTRINGVALUE,
  ID_GETICONVALUE,
  ID_GETINTRANGE,
  ID_GETREALRANGE,
  ID_SETHELPSTRING,
  ID_GETHELPSTRING,
  ID_SETTIPSTRING,
  ID_GETTIPSTRING,
  ID_QUERY_MENU,
  ID_HOTKEY,
  ID_ACCEL,
  ID_UNPOST,
  ID_POST,
  ID_MDI_TILEHORIZONTAL,
  ID_MDI_TILEVERTICAL,
  ID_MDI_CASCADE,
  ID_MDI_MAXIMIZE,
  ID_MDI_MINIMIZE,
  ID_MDI_RESTORE,
  ID_MDI_CLOSE,
  ID_MDI_WINDOW,
  ID_MDI_MENUWINDOW,
  ID_MDI_MENUMINIMIZE,
  ID_MDI_MENURESTORE,
  ID_MDI_MENUCLOSE,
  ID_MDI_NEXT,
  ID_MDI_PREV,
  ID_LAST
}
 
- Static Public Attributes inherited from FX::FXWindow
static FXDragType octetType
 
static FXDragType deleteType
 
static FXDragType textType
 
static FXDragType utf8Type
 
static FXDragType utf16Type
 
static FXDragType colorType
 
static FXDragType urilistType
 
static const FXDragType stringType
 
static const FXDragType imageType
 
static const FXchar octetTypeName []
 
static const FXchar deleteTypeName []
 
static const FXchar textTypeName []
 
static const FXchar colorTypeName []
 
static const FXchar urilistTypeName []
 
static const FXchar utf8TypeName []
 
static const FXchar utf16TypeName []
 

Detailed Description

GLCanvas, an area drawn by another object.

Constructor & Destructor Documentation

FX::FXGLCanvas::FXGLCanvas ( FXComposite p,
FXGLVisual vis,
FXObject tgt = NULL,
FXSelector  sel = 0,
FXuint  opts = 0,
FXint  x = 0,
FXint  y = 0,
FXint  w = 0,
FXint  h = 0 
)

Construct an OpenGL-capable canvas, with its own private display list.

FX::FXGLCanvas::FXGLCanvas ( FXComposite p,
FXGLVisual vis,
FXGLCanvas sharegroup,
FXObject tgt = NULL,
FXSelector  sel = 0,
FXuint  opts = 0,
FXint  x = 0,
FXint  y = 0,
FXint  w = 0,
FXint  h = 0 
)

Construct an OpenGL-capable canvas, sharing display list with another GL canvas.

This canvas becomes a member of a display list share group. All members of the display list share group have to have the same visual.

virtual FX::FXGLCanvas::~FXGLCanvas ( )
virtual

Destructor.

Member Function Documentation

FXbool FX::FXGLCanvas::isShared ( ) const

Return TRUE if it is sharing display lists.

virtual void FX::FXGLCanvas::create ( )
virtual

Create all of the server-side resources for this window.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.

virtual void FX::FXGLCanvas::detach ( )
virtual

Detach the server-side resources for this window.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.

virtual void FX::FXGLCanvas::destroy ( )
virtual

Destroy the server-side resources for this window.

Reimplemented from FX::FXWindow.

virtual FXbool FX::FXGLCanvas::makeCurrent ( )
virtual

Make OpenGL context current prior to performing OpenGL commands.

virtual FXbool FX::FXGLCanvas::makeNonCurrent ( )
virtual

Make OpenGL context non current.

virtual FXbool FX::FXGLCanvas::isCurrent ( ) const
virtual

Return TRUE if this window's context is current.

static void* FX::FXGLCanvas::getCurrentContext ( )
static

Return current context, if any.

void* FX::FXGLCanvas::getContext ( ) const
inline

Get GL context handle.

virtual void FX::FXGLCanvas::swapBuffers ( )
virtual

Swap front and back buffer.

virtual void FX::FXGLCanvas::save ( FXStream store) const
virtual

Save object to stream.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.

virtual void FX::FXGLCanvas::load ( FXStream store)
virtual

Load object from stream.

Reimplemented from FX::FXWindow.

Reimplemented in FX::FXGLViewer.

Copyright © 1997-2005 Jeroen van der Zijp