Kexi API Documentation (2.0 alpha)
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KexiUtils::StyleProxy

KexiUtils::StyleProxy Class Reference

#include <styleproxy.h>

Inheritance diagram for KexiUtils::StyleProxy:

QStyle List of all members.

Detailed Description

a QStyle proxy allowing to customizing the currently used style

All you need is to reimplement one or more of the methods. For example, you can reimpelmente drawPrimitive() and temporary change the color in color group.

You can change even the smallest part of the style for a selected widget using the following code: 

  class MyStyle : public KexiUtils::StyleProxy {
   //reimplement method(s) here...
  };
  QWidget *w = .....
  w->setStyle( new MyStyle(&w->style(), w) ); //this will alter w's style a bit

More info at http://doc.trolltech.com/qq/qq09-q-and-a.html#style

Definition at line 48 of file styleproxy.h.

Public Member Functions

 StyleProxy (QStyle *parentStyle)
virtual ~StyleProxy ()
QStyle * parentStyle () const
void setParentStyle (QStyle *style)
virtual void polish (QWidget *w)
virtual void unPolish (QWidget *w)
virtual void polish (QApplication *a)
virtual void unPolish (QApplication *a)
virtual void polish (QPalette &p)
virtual void polishPopupMenu (QPopupMenu *p)
virtual QRect itemRect (QPainter *p, const QRect &r, int flags, bool enabled, const QPixmap *pixmap, const QString &text, int len=-1) const
virtual void drawItem (QPainter *p, const QRect &r, int flags, const QColorGroup &g, bool enabled, const QPixmap *pixmap, const QString &text, int len=-1, const QColor *penColor=0) const
virtual void drawPrimitive (PrimitiveElement pe, QPainter *p, const QRect &r, const QColorGroup &cg, SFlags flags=Style_Default, const QStyleOption &option=QStyleOption::Default) const
virtual void drawControl (ControlElement element, QPainter *p, const QWidget *widget, const QRect &r, const QColorGroup &cg, SFlags how=Style_Default, const QStyleOption &option=QStyleOption::Default) const
virtual void drawControlMask (ControlElement element, QPainter *p, const QWidget *widget, const QRect &r, const QStyleOption &option=QStyleOption::Default) const
virtual QRect subRect (SubRect r, const QWidget *widget) const
virtual void drawComplexControl (ComplexControl control, QPainter *p, const QWidget *widget, const QRect &r, const QColorGroup &cg, SFlags how=Style_Default, SCFlags sub=(uint) SC_All, SCFlags subActive=SC_None, const QStyleOption &option=QStyleOption::Default) const
virtual void drawComplexControlMask (ComplexControl control, QPainter *p, const QWidget *widget, const QRect &r, const QStyleOption &option=QStyleOption::Default) const
virtual QRect querySubControlMetrics (ComplexControl control, const QWidget *widget, SubControl sc, const QStyleOption &option=QStyleOption::Default) const
virtual SubControl querySubControl (ComplexControl control, const QWidget *widget, const QPoint &pos, const QStyleOption &option=QStyleOption::Default) const
virtual int pixelMetric (PixelMetric metric, const QWidget *widget=0) const
virtual QSize sizeFromContents (ContentsType contents, const QWidget *widget, const QSize &contentsSize, const QStyleOption &option=QStyleOption::Default) const
virtual int styleHint (StyleHint stylehint, const QWidget *widget=0, const QStyleOption &option=QStyleOption::Default, QStyleHintReturn *returnData=0) const
virtual QPixmap stylePixmap (StylePixmap stylepixmap, const QWidget *widget=0, const QStyleOption &option=QStyleOption::Default) const

Protected Attributes

QStyle * m_style

Constructor & Destructor Documentation

StyleProxy::StyleProxy (  QStyle *  parentStyle  ) 
 

Creates a new style proxy object. parentStyle pointer will not be kept (because it's most likely owned by the application: a new QStyle instance for this name will be created internally.

Definition at line 24 of file styleproxy.cpp.

References setParentStyle().

StyleProxy::~StyleProxy (   )  [virtual]
 

Definition at line 30 of file styleproxy.cpp.

References m_style.

Member Function Documentation

virtual void KexiUtils::StyleProxy::drawComplexControl (  ComplexControl  control,
QPainter *  p,
const QWidget *  widget,
const QRect &  r,
const QColorGroup &  cg,
SFlags  how = Style_Default,
SCFlags  sub = (uint)SC_All,
SCFlags  subActive = SC_None,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 109 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::drawComplexControlMask (  ComplexControl  control,
QPainter *  p,
const QWidget *  widget,
const QRect &  r,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 122 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::drawControl (  ControlElement  element,
QPainter *  p,
const QWidget *  widget,
const QRect &  r,
const QColorGroup &  cg,
SFlags  how = Style_Default,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 90 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::drawControlMask (  ControlElement  element,
QPainter *  p,
const QWidget *  widget,
const QRect &  r,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 97 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::drawItem (  QPainter *  p,
const QRect &  r,
int  flags,
const QColorGroup &  g,
bool  enabled,
const QPixmap *  pixmap,
const QString &  text,
int  len = -1,
const QColor *  penColor = 0
)  const [inline, virtual]
 

Definition at line 76 of file styleproxy.h.

References len.

virtual void KexiUtils::StyleProxy::drawPrimitive (  PrimitiveElement  pe,
QPainter *  p,
const QRect &  r,
const QColorGroup &  cg,
SFlags  flags = Style_Default,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 83 of file styleproxy.h.

virtual QRect KexiUtils::StyleProxy::itemRect (  QPainter *  p,
const QRect &  r,
int  flags,
bool  enabled,
const QPixmap *  pixmap,
const QString &  text,
int  len = -1
)  const [inline, virtual]
 

Definition at line 70 of file styleproxy.h.

References len.

QStyle * StyleProxy::parentStyle (   )  const
 

Definition at line 40 of file styleproxy.cpp.

References m_style.

virtual int KexiUtils::StyleProxy::pixelMetric (  PixelMetric  metric,
const QWidget *  widget = 0
)  const [inline, virtual]
 

Definition at line 143 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::polish (  QPalette &  p  )  [inline, virtual]
 

Definition at line 66 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::polish (  QApplication *  a  )  [inline, virtual]
 

Definition at line 63 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::polish (  QWidget *  w  )  [inline, virtual]
 

Definition at line 60 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::polishPopupMenu (  QPopupMenu *  p  )  [inline, virtual]
 

Definition at line 68 of file styleproxy.h.

virtual SubControl KexiUtils::StyleProxy::querySubControl (  ComplexControl  control,
const QWidget *  widget,
const QPoint &  pos,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 136 of file styleproxy.h.

virtual QRect KexiUtils::StyleProxy::querySubControlMetrics (  ComplexControl  control,
const QWidget *  widget,
SubControl  sc,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 129 of file styleproxy.h.

void StyleProxy::setParentStyle (  QStyle *  style  ) 
 

Definition at line 35 of file styleproxy.cpp.

References m_style.

Referenced by StyleProxy().

virtual QSize KexiUtils::StyleProxy::sizeFromContents (  ContentsType  contents,
const QWidget *  widget,
const QSize &  contentsSize,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 149 of file styleproxy.h.

virtual int KexiUtils::StyleProxy::styleHint (  StyleHint  stylehint,
const QWidget *  widget = 0,
const QStyleOption &  option = QStyleOption::Default,
QStyleHintReturn *  returnData = 0
)  const [inline, virtual]
 

Definition at line 156 of file styleproxy.h.

virtual QPixmap KexiUtils::StyleProxy::stylePixmap (  StylePixmap  stylepixmap,
const QWidget *  widget = 0,
const QStyleOption &  option = QStyleOption::Default
)  const [inline, virtual]
 

Definition at line 163 of file styleproxy.h.

virtual QRect KexiUtils::StyleProxy::subRect (  SubRect  r,
const QWidget *  widget
)  const [inline, virtual]
 

Definition at line 104 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::unPolish (  QApplication *  a  )  [inline, virtual]
 

Definition at line 64 of file styleproxy.h.

virtual void KexiUtils::StyleProxy::unPolish (  QWidget *  w  )  [inline, virtual]
 

Definition at line 61 of file styleproxy.h.

Member Data Documentation

QStyle* KexiUtils::StyleProxy::m_style [protected]
 

Definition at line 171 of file styleproxy.h.

Referenced by parentStyle(), setParentStyle(), and ~StyleProxy().

The documentation for this class was generated from the following files:
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This file is part of the documentation for Kexi 2.0 alpha.
Documentation copyright © 2002-2007 the Kexi Team.
Generated on Tue Apr 1 20:50:55 2008 by doxygen 1.4.2 written by Dimitri van Heesch, © 1997-2003