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< td align = "right" valign = "center" > < img src = "logo32.png" align = "right" width = "64" height = "32" border = "0" > < / td > < / tr > < / table > < h1 align = center > TQWSDecoration Class Reference< / h1 >
< p > The TQWSDecoration class allows the appearance of the TQt/Embedded Window
Manager to be customized.
< a href = "#details" > More...< / a >
< p > < tt > #include < < a href = "qwsdecoration_qws-h.html" > qwsdecoration_qws.h< / a > > < / tt >
< p > < a href = "qwsdecoration-members.html" > List of all member functions.< / a >
< h2 > Public Members< / h2 >
< ul >
< li class = fn > < a href = "#TQWSDecoration" > < b > TQWSDecoration< / b > < / a > ()< / li >
< li class = fn > virtual < a href = "#~TQWSDecoration" > < b > ~TQWSDecoration< / b > < / a > ()< / li >
< li class = fn > enum < a href = "#Region-enum" > < b > Region< / b > < / a > { None = 0, All = 1, Title = 2, Top = 3, Bottom = 4, Left = 5, Right = 6, TopLeft = 7, TopRight = 8, BottomLeft = 9, BottomRight = 10, Close = 11, Minimize = 12, Maximize = 13, Normalize = 14, Menu = 15, LastRegion = Menu }< / li >
< li class = fn > virtual TQRegion < a href = "#region" > < b > region< / b > < / a > ( const TQWidget * widget, const TQRect & rect, Region type = All ) = 0< / li >
< li class = fn > virtual void < a href = "#close" > < b > close< / b > < / a > ( TQWidget * widget )< / li >
< li class = fn > virtual void < a href = "#minimize" > < b > minimize< / b > < / a > ( TQWidget * widget )< / li >
< li class = fn > virtual void < a href = "#maximize" > < b > maximize< / b > < / a > ( TQWidget * widget )< / li >
< li class = fn > virtual TQPopupMenu * < a href = "#menu" > < b > menu< / b > < / a > ( const TQWidget *, const TQPoint & )< / li >
< li class = fn > virtual void < a href = "#paint" > < b > paint< / b > < / a > ( TQPainter * painter, const TQWidget * widget ) = 0< / li >
< li class = fn > virtual void < a href = "#paintButton" > < b > paintButton< / b > < / a > ( TQPainter * painter, const TQWidget * widget, Region type, int state ) = 0< / li >
< / ul >
< hr > < a name = "details" > < / a > < h2 > Detailed Description< / h2 >
The TQWSDecoration class allows the appearance of the TQt/Embedded Window
Manager to be customized.
< p >
< p > TQt/Embedded provides window management to top level windows. The
appearance of the borders and buttons (the decoration) around the
managed windows can be customized by creating your own class
derived from TQWSDecoration and overriding a few methods.
< p > This class is non-portable. It is available < em > only< / em > in TQt/Embedded.
< p > < p > See also < a href = "ntqapplication.html#qwsSetDecoration" > TQApplication::qwsSetDecoration< / a > () and < a href = "qws.html" > TQt/Embedded< / a > .
< hr > < h2 > Member Type Documentation< / h2 >
< h3 class = fn > < a name = "Region-enum" > < / a > TQWSDecoration::Region< / h3 >
< p > This enum describes the regions in the window decorations.
< ul >
< li > < tt > TQWSDecoration::None< / tt > - used internally.
< li > < tt > TQWSDecoration::All< / tt > - the entire region used by the window decoration.
< li > < tt > TQWSDecoration::Title< / tt > - Displays the window title and allows the window to be
moved by dragging.
< li > < tt > TQWSDecoration::Top< / tt > - allows the top of the window to be resized.
< li > < tt > TQWSDecoration::Bottom< / tt > - allows the bottom of the window to be resized.
< li > < tt > TQWSDecoration::Left< / tt > - allows the left edge of the window to be resized.
< li > < tt > TQWSDecoration::Right< / tt > - allows the right edge of the window to be resized.
< li > < tt > TQWSDecoration::TopLeft< / tt > - allows the top-left of the window to be resized.
< li > < tt > TQWSDecoration::TopRight< / tt > - allows the top-right of the window to be resized.
< li > < tt > TQWSDecoration::BottomLeft< / tt > - allows the bottom-left of the window to be resized.
< li > < tt > TQWSDecoration::BottomRight< / tt > - allows the bottom-right of the window to be resized.
< li > < tt > TQWSDecoration::Close< / tt > - clicking in this region closes the window.
< li > < tt > TQWSDecoration::Minimize< / tt > - clicking in this region minimizes the window.
< li > < tt > TQWSDecoration::Maximize< / tt > - clicking in this region maximizes the window.
< li > < tt > TQWSDecoration::Normalize< / tt > - returns a maximized window to its previous size.
< li > < tt > TQWSDecoration::Menu< / tt > - clicking in this region opens the window operations
(system) menu.
< / ul >
< hr > < h2 > Member Function Documentation< / h2 >
< h3 class = fn > < a name = "TQWSDecoration" > < / a > TQWSDecoration::TQWSDecoration ()
< / h3 >
< p > Constructs a decorator.
< h3 class = fn > < a name = "~TQWSDecoration" > < / a > TQWSDecoration::~TQWSDecoration ()< tt > [virtual]< / tt >
< / h3 >
< p > Destroys a decorator.
< h3 class = fn > void < a name = "close" > < / a > TQWSDecoration::close ( < a href = "ntqwidget.html" > TQWidget< / a > * widget )< tt > [virtual]< / tt >
< / h3 >
Called when the user clicks in the < a href = "#Region-enum" > Close< / a > region.
< p > < em > widget< / em > is the widget to be closed.
< p > The default behaviour is to close the widget.
< h3 class = fn > void < a name = "maximize" > < / a > TQWSDecoration::maximize ( < a href = "ntqwidget.html" > TQWidget< / a > * widget )< tt > [virtual]< / tt >
< / h3 >
Called when the user clicks in the < a href = "#Region-enum" > Maximize< / a > region.
< p > < em > widget< / em > is the widget to be maximized.
< p > The default behaviour is to resize the widget to be full-screen.
This method can be overridden e.g. to allow room for launch
panels.
< h3 class = fn > < a href = "ntqpopupmenu.html" > TQPopupMenu< / a > * < a name = "menu" > < / a > TQWSDecoration::menu ( const < a href = "ntqwidget.html" > TQWidget< / a > *, const < a href = "ntqpoint.html" > TQPoint< / a > & )< tt > [virtual]< / tt >
< / h3 >
Called to create a < a href = "ntqpopupmenu.html" > TQPopupMenu< / a > containing the valid menu operations.
< p > The default implementation adds all possible window operations.
< h3 class = fn > void < a name = "minimize" > < / a > TQWSDecoration::minimize ( < a href = "ntqwidget.html" > TQWidget< / a > * widget )< tt > [virtual]< / tt >
< / h3 >
Called when the user clicks in the < a href = "#Region-enum" > Minimize< / a > region.
< p > < em > widget< / em > is the widget to be minimized.
< p > The default behaviour is to ignore this action.
< h3 class = fn > void < a name = "paint" > < / a > TQWSDecoration::paint ( < a href = "ntqpainter.html" > TQPainter< / a > * painter, const < a href = "ntqwidget.html" > TQWidget< / a > * widget )< tt > [pure virtual]< / tt >
< / h3 >
< p > Override to paint the border and title decoration around < em > widget< / em >
using < em > painter< / em > .
< h3 class = fn > void < a name = "paintButton" > < / a > TQWSDecoration::paintButton ( < a href = "ntqpainter.html" > TQPainter< / a > * painter, const < a href = "ntqwidget.html" > TQWidget< / a > * widget, < a href = "qwsdecoration.html#Region-enum" > Region< / a > type, int state )< tt > [pure virtual]< / tt >
< / h3 >
< p > Override to paint a button of type < em > type< / em > using < em > painter< / em > .
< p > < em > widget< / em > is the widget whose button is to be drawn.
< em > state< / em > is the state of the button. It can be a combination of the
following OR-ed together:
< ul >
< li > < tt > TQWSButton::MouseOver< / tt >
< li > < tt > TQWSButton::Clicked< / tt >
< li > < tt > TQWSButton::On< / tt >
< / ul >
< h3 class = fn > < a href = "ntqregion.html" > TQRegion< / a > < a name = "region" > < / a > TQWSDecoration::region ( const < a href = "ntqwidget.html" > TQWidget< / a > * widget, const < a href = "ntqrect.html" > TQRect< / a > & rect, < a href = "qwsdecoration.html#Region-enum" > Region< / a > type = All )< tt > [pure virtual]< / tt >
< / h3 >
< p > Returns the requested region < em > type< / em > which will contain < em > widget< / em >
with geometry < em > rect< / em > .
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