VCF::XCBWindowPeer Class Reference

#include <XCBWindowPeer.h>

Inheritance diagram for VCF::XCBWindowPeer:


Public Member Functions
	XCBWindowPeer (Control component, Control owner)
virtual Rect	getClientBounds ()
virtual void	setClientBounds (Rect *bounds)
virtual void	close ()
virtual void	setFrameStyle (const FrameStyleType &frameStyle)
virtual void	setFrameTopmost (const bool &isTopmost)
virtual bool	isMaximized ()
virtual void	setMaximized (const bool maximised)
virtual bool	isMinimized ()
virtual void	setMinimized (const bool &minimized)
virtual void	restore ()
virtual void	setIconImage (Image *icon)
virtual bool	isActiveWindow ()
virtual void	setBorderPath (Path *path)
virtual void	create (Control *owningControl)
	This is called to actually create any neccessary windowing system resources specific to a new control (or widget/window/etc) instance for the platform.
virtual void	destroyControl ()
	Destroy the control peer's resoruces (if neccessary).
virtual OSHandleID	getHandleID ()
	returns a ID that identifies this control.
virtual String	getText ()
	returns a text associated with the component.
virtual void	setText (const String &text)
	sets the text for the control
virtual void	setBounds (Rect *rect)
	sets the bounds for the component.
virtual bool	beginSetBounds (const uint32 &numberOfChildren)
	advanced function for changing the size of multiple child windows.
virtual void	endSetBounds ()
virtual Rect	getBounds ()
	returns the bounds of the component in the coordinate system of the parent.
virtual void	setVisible (const bool &visible)
	shows or hides the component.
virtual bool	getVisible ()
	returns wether or not the component is currently visible.
virtual void	setCursor (Cursor *cursor)
virtual bool	isFocused ()
virtual void	setFocused ()
virtual bool	isEnabled ()
virtual void	setEnabled (const bool &enabled)
virtual void	setFont (Font *font)
virtual void	repaint (Rect *repaintRect, const bool &immediately)
virtual void	keepMouseEvents ()
	this keeps the mouse events being sent to this control, even is the mouse leaves the physical bounds of the control
virtual void	releaseMouseEvents ()
	releases mouse events - goes back to normal event handling
virtual void	translateToScreenCoords (Point *pt)
	Takes the coordinates in pt, which are in the coordinate system of this control, and translates them into the coordinate system of the Screen.
virtual void	translateFromScreenCoords (Point *pt)
	Takes the coordinates in pt, which are in the coordinate system of the Screen, and translates them into the coordinate system of this control.
virtual void	setBorder (Border *border)
	Called by the control when it's border object changes.
virtual void	preChildPaint (GraphicsContext graphicsContext, Control child, Rect *childClipRect)
	Called by the container instance of the child's parent control during it's paintChildren() function.
virtual void	postChildPaint (GraphicsContext graphicsContext, Control child, Rect *oldClipRect)
	Called by the container instance of the child's parent control during it's paintChildren() function.
Static Public Member Functions
static void	internal_handleClientMessageEvent (xcb_connection_t &connection, const xcb_client_message_event_t &event)
static void	internal_handleMouseEvents (xcb_connection_t &connection, const xcb_generic_event_t &event)
static void	internal_handleKeyboardEvents (xcb_connection_t &connection, const xcb_generic_event_t &event)
static void	internal_handleConfigureNotifyEvent (xcb_connection_t &connection, const xcb_configure_notify_event_t &event)
static void	internal_handleExposeEvent (xcb_connection_t &connection, const xcb_expose_event_t &event)
static void	internal_handleDestroyNotify (xcb_connection_t &connection, const xcb_destroy_notify_event_t &event)
Protected Types
typedef std::map< uint32, XCBWindowPeer * >	XIDWindowPeerMap
Protected Member Functions
void	destroyImage (xcb_connection_t &connection)
void	createImage (xcb_connection_t &connection, int width, int height)
Protected Attributes
xcb_drawable_t	drawable_
xcb_gcontext_t	context_
xcb_image_t *	image_
xcb_shm_segment_info_t	shminfo_
xcb_atom_t	deleteWindowAtom_
Rect	clientBounds_
Static Protected Attributes
static XIDWindowPeerMap	XIDWindowPeerMap_

Member Typedef Documentation

typedef std::map<uint32, XCBWindowPeer*> VCF::XCBWindowPeer::XIDWindowPeerMap [protected]

Constructor & Destructor Documentation

VCF::XCBWindowPeer::XCBWindowPeer ( Control * component,

Control * owner

)

Member Function Documentation

virtual bool VCF::XCBWindowPeer::beginSetBounds ( const uint32 & numberOfChildren ) [virtual]

advanced function for changing the size of multiple child windows.
This may have no implementation on some windowing systems
Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::close ( ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::create ( Control * owningControl ) [virtual]

This is called to actually create any neccessary windowing system resources specific to a new control (or widget/window/etc) instance for the platform.
create() must be called by the containing VCF::Control subclass, typically in the classes constructor, after retreiving the new peer instance from the appropriate UIToolkit::createXXX() call.
Reimplemented from VCF::XCBAbstractControl.

void VCF::XCBWindowPeer::createImage ( xcb_connection_t & connection,

int width,

int height

) [protected]

virtual void VCF::XCBWindowPeer::destroyControl ( ) [virtual]

Destroy the control peer's resoruces (if neccessary).

Reimplemented from VCF::XCBAbstractControl.

void VCF::XCBWindowPeer::destroyImage ( xcb_connection_t & connection ) [protected]

virtual void VCF::XCBWindowPeer::endSetBounds ( ) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual Rect VCF::XCBWindowPeer::getBounds ( ) [virtual]

returns the bounds of the component in the coordinate system of the parent.

Reimplemented from VCF::XCBAbstractControl.

virtual Rect VCF::XCBWindowPeer::getClientBounds ( ) [virtual]

Implements VCF::WindowPeer.

virtual OSHandleID VCF::XCBWindowPeer::getHandleID ( ) [virtual]

returns a ID that identifies this control.
On Win32 this corresponds to an HWND.
Reimplemented from VCF::XCBAbstractControl.

virtual String VCF::XCBWindowPeer::getText ( ) [virtual]

returns a text associated with the component.
This usually gets used in the Control::getCaption() method.
Reimplemented from VCF::XCBAbstractControl.

virtual bool VCF::XCBWindowPeer::getVisible ( ) [virtual]

returns wether or not the component is currently visible.

Reimplemented from VCF::XCBAbstractControl.

static void VCF::XCBWindowPeer::internal_handleClientMessageEvent ( xcb_connection_t & connection,

const xcb_client_message_event_t & event

) [static]

static void VCF::XCBWindowPeer::internal_handleConfigureNotifyEvent ( xcb_connection_t & connection,

const xcb_configure_notify_event_t & event

) [static]

static void VCF::XCBWindowPeer::internal_handleDestroyNotify ( xcb_connection_t & connection,

const xcb_destroy_notify_event_t & event

) [static]

static void VCF::XCBWindowPeer::internal_handleExposeEvent ( xcb_connection_t & connection,

const xcb_expose_event_t & event

) [static]

static void VCF::XCBWindowPeer::internal_handleKeyboardEvents ( xcb_connection_t & connection,

const xcb_generic_event_t & event

) [static]

static void VCF::XCBWindowPeer::internal_handleMouseEvents ( xcb_connection_t & connection,

const xcb_generic_event_t & event

) [static]

virtual bool VCF::XCBWindowPeer::isActiveWindow ( ) [virtual]

Implements VCF::WindowPeer.

virtual bool VCF::XCBWindowPeer::isEnabled ( ) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual bool VCF::XCBWindowPeer::isFocused ( ) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual bool VCF::XCBWindowPeer::isMaximized ( ) [virtual]

Implements VCF::WindowPeer.

virtual bool VCF::XCBWindowPeer::isMinimized ( ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::keepMouseEvents ( ) [virtual]

this keeps the mouse events being sent to this control, even is the mouse leaves the physical bounds of the control

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::postChildPaint ( GraphicsContext * graphicsContext,

Control * child,

Rect * oldClipRect

) [virtual]

Called by the container instance of the child's parent control during it's paintChildren() function.
Called after the child control's paint() and paintBorder() functions.
Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::preChildPaint ( GraphicsContext * graphicsContext,

Control * child,

Rect * childClipRect

) [virtual]

Called by the container instance of the child's parent control during it's paintChildren() function.
The implementation should do whatever is neccessary to seup up the child control's cliprect. A pre-calculated cliprect is passed in that was generated by the paintChildren() function.
This function is called prior the child control's paint() or paintBorder() functions.
Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::releaseMouseEvents ( ) [virtual]

releases mouse events - goes back to normal event handling

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::repaint ( Rect * repaintRect,

const bool & immediately

) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::restore ( ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setBorder ( Border * border ) [virtual]

Called by the control when it's border object changes.
May or may not need to be implemented depending on the windowing system.
Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::setBorderPath ( Path * path ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setBounds ( Rect * rect ) [virtual]

sets the bounds for the component.
Bounds are specified in the coordinate system of the componenents parent.
Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::setClientBounds ( Rect * bounds ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setCursor ( Cursor * cursor ) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::setEnabled ( const bool & enabled ) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::setFocused ( ) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::setFont ( Font * font ) [virtual]

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::setFrameStyle ( const FrameStyleType & frameStyle ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setFrameTopmost ( const bool & isTopmost ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setIconImage ( Image * icon ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setMaximized ( const bool maximised ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setMinimized ( const bool & minimized ) [virtual]

Implements VCF::WindowPeer.

virtual void VCF::XCBWindowPeer::setText ( const String & text ) [virtual]

sets the text for the control

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::setVisible ( const bool & visible ) [virtual]

shows or hides the component.
This does NOT close the component (if invoked on a frame based component ).
Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::translateFromScreenCoords ( Point * pt ) [virtual]

Takes the coordinates in pt, which are in the coordinate system of the Screen, and translates them into the coordinate system of this control.

Parameters:

Point the initial point value, in the coordinate system of the Screen.

Reimplemented from VCF::XCBAbstractControl.

virtual void VCF::XCBWindowPeer::translateToScreenCoords ( Point * pt ) [virtual]

Takes the coordinates in pt, which are in the coordinate system of this control, and translates them into the coordinate system of the Screen.

Parameters:

Point the initial point value, in the coordinate system of the control this method is called on.

Reimplemented from VCF::XCBAbstractControl.