FWFramedTextTableCellRenderer Class Reference

#include <Fireworks/TableWidget/interface/FWFramedTextTableCellRenderer.h>

Inheritance diagram for FWFramedTextTableCellRenderer:

Public Types
enum	Justify { kJustifyLeft, kJustifyRight, kJustifyCenter }

Public Member Functions
virtual void	draw (Drawable_t iID, int iX, int iY, unsigned int iWidth, unsigned int iHeight)
const TGFont *	font () const
	FWFramedTextTableCellRenderer (const TGGC *iTextContext=&(getDefaultGC()), const TGGC *iFillContext=&(getFillGC()), Justify iJustify=kJustifyLeft)
const TGGC *	graphicsContext () const
virtual UInt_t	height () const
	returns the minimum height of the cell to which the renderer is representing More...
void	setData (const std::string &)
void	setGraphicsContext (const TGGC *iContext)
void	setJustify (Justify)
virtual UInt_t	width () const
	returns the minimum width of the cell to which the renderer is representing More...
virtual	~FWFramedTextTableCellRenderer ()
Public Member Functions inherited from FWTableCellRendererBase
virtual void	buttonEvent (Event_t *iClickEvent, int iRelClickX, int iRelClickY)
	FWTableCellRendererBase ()
virtual	~FWTableCellRendererBase ()

Static Public Member Functions
static const TGGC &	getDefaultGC ()
static const TGGC &	getFillGC ()

Private Member Functions
	FWFramedTextTableCellRenderer (const FWFramedTextTableCellRenderer &)
const FWFramedTextTableCellRenderer &	operator= (const FWFramedTextTableCellRenderer &)

Private Attributes
const TGGC *	m_context
std::string	m_data
TGFont *	m_font
const TGGC *	m_frameContext
Justify	m_justify

Detailed Description

Description: A Cell Renderer who draws text with an outline and fills in the background

Usage: The background color of the text graphics context will be used to draw an outline around the regular text and the color of the regular text is set by the foreground color of the text graphics context.

Definition at line 33 of file FWFramedTextTableCellRenderer.h.

Member Enumeration Documentation

enum FWFramedTextTableCellRenderer::Justify

Enumerator
kJustifyLeft
kJustifyRight
kJustifyCenter

Definition at line 39 of file FWFramedTextTableCellRenderer.h.

                {
      kJustifyLeft,
      kJustifyRight,
      kJustifyCenter
   };

Constructor & Destructor Documentation

FWFramedTextTableCellRenderer::FWFramedTextTableCellRenderer	(	const TGGC *	iTextContext = &(getDefaultGC()),
		const TGGC *	iFillContext = &(getFillGC()),
		Justify	iJustify = kJustifyLeft
	)

Definition at line 34 of file FWFramedTextTableCellRenderer.cc.

References m_context, and m_font.

                                                                                                                                :
   m_context(iTextContext),
   m_frameContext(iFillContext),
   m_font(0),
   m_justify(iJustify)
{
   //TGGC* tggc= gClient->GetGCPool()->GetGC(iContext);
   m_font = gClient->GetFontPool()->FindFontByHandle(m_context->GetFont());
}

FWFramedTextTableCellRenderer::~FWFramedTextTableCellRenderer ( )

virtual

Definition at line 49 of file FWFramedTextTableCellRenderer.cc.

{
}

FWFramedTextTableCellRenderer::FWFramedTextTableCellRenderer ( const FWFramedTextTableCellRenderer &  )

private

Member Function Documentation

void FWFramedTextTableCellRenderer::draw ( Drawable_t  iID, int  iX, int  iY, unsigned int  iWidth, unsigned int  iHeight  )

virtual

Called to draw a particular cell: arguments

iID: the id for the drawable in the window. Needed in order to do calls to gVirtualX or to TGFont iX: screen x position that the cell drawing area starts iY: screen y position that the cell drawing area starts iWidth: width (x dimension) of cell drawing area. May be larger than value returned from width() iHeight: height (x dimension) of cell drawing area. May be larger than value returned from height()

Implements FWTableCellRendererBase.

Definition at line 69 of file FWFramedTextTableCellRenderer.cc.

References kJustifyCenter, kJustifyRight, m_context, m_data, m_font, m_frameContext, m_justify, w, and width().

Referenced by Vispa.Gui.PortConnection.PointToPointConnection::paintEvent().

{
   // GContext_t c = m_frameContext->GetGC();

   gVirtualX->DrawLine(iID,m_frameContext->GetGC(),iX-1,iY-1,iX-1,iY+iHeight);
   gVirtualX->DrawLine(iID,m_frameContext->GetGC(),iX+iWidth,iY-1,iX+iWidth,iY+iHeight);
   gVirtualX->DrawLine(iID,m_frameContext->GetGC(),iX-1,iY-1,iX+iWidth,iY-1);
   gVirtualX->DrawLine(iID,m_frameContext->GetGC(),iX-1,iY+iHeight,iX+iWidth,iY+iHeight);

   FontMetrics_t metrics;
   m_font->GetFontMetrics(&metrics);
   int dX=2;
   if(m_justify==kJustifyRight) {
      int w = width();
      dX = iWidth-w;
   }
   if(m_justify==kJustifyCenter) {
      int w = width();
      dX = (iWidth-w)/2;

   }

   gVirtualX->DrawString(iID,m_context->GetGC(),iX+dX,iY+metrics.fAscent, m_data.c_str(),m_data.size());
}

const TGFont * FWFramedTextTableCellRenderer::font

(

)

const

Definition at line 123 of file FWFramedTextTableCellRenderer.cc.

References m_font.

Referenced by Vispa.Gui.MenuWidget.MenuWidget::addEntry(), Vispa.Gui.VispaWidget.VispaWidget::setText(), and Vispa.Gui.VispaWidget.VispaWidget::setTitle().

{
   return m_font;
}

const TGGC & FWFramedTextTableCellRenderer::getDefaultGC ( )

static

Definition at line 132 of file FWFramedTextTableCellRenderer.cc.

{
   static const TGGC* s_default = gClient->GetResourcePool()->GetFrameGC();
   return *s_default;
}

const TGGC & FWFramedTextTableCellRenderer::getFillGC ( )

static

Definition at line 139 of file FWFramedTextTableCellRenderer.cc.

{
   // Return graphics context for highlighted frame background.
   static const TGGC* s_default = 0;
   if (!s_default) {
      GCValues_t gval;
      gval.fMask = kGCForeground | kGCBackground | kGCTile |
                   kGCFillStyle  | kGCGraphicsExposures;
      gval.fForeground = gClient->GetResourcePool()->GetFrameHiliteColor();
      gval.fBackground = gClient->GetResourcePool()->GetFrameBgndColor();
      gval.fFillStyle  = kFillTiled;
      gval.fTile       = gClient->GetResourcePool()->GetCheckeredPixmap();
      gval.fGraphicsExposures = kFALSE;
      s_default = gClient->GetGC(&gval, kTRUE);
   }
   return *s_default;
}

const TGGC* FWFramedTextTableCellRenderer::graphicsContext ( ) const

inline

Definition at line 51 of file FWFramedTextTableCellRenderer.h.

References m_context.

{ return m_context;}

UInt_t FWFramedTextTableCellRenderer::height ( ) const

virtual

returns the minimum height of the cell to which the renderer is representing

Implements FWTableCellRendererBase.

Definition at line 117 of file FWFramedTextTableCellRenderer.cc.

References m_font.

Referenced by Vispa.Main.MainWindow.MainWindow::_saveIni(), Vispa.Gui.VispaWidget.VispaWidget::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), Vispa.Gui.ConnectableWidget.ConnectableWidget::centerSinglePortVertically(), Vispa.Gui.VispaWidget.VispaWidget::contentRect(), Vispa.Gui.VispaWidget.VispaWidget::defineArrowBackgroundShape(), Vispa.Gui.VispaWidget.VispaWidget::defineCircleBackgroundShape(), Vispa.Gui.VispaWidget.VispaWidget::defineRoundRectBackgroundShape(), Vispa.Gui.VispaWidget.VispaWidget::imageRectF(), Vispa.Gui.VispaWidget.VispaWidget::paint(), Vispa.Gui.VispaWidget.VispaWidget::setZoom(), and Vispa.Main.MainWindow.MainWindow::updateStartupScreenGeometry().

{
   return m_font->TextHeight();
}

const FWFramedTextTableCellRenderer& FWFramedTextTableCellRenderer::operator= ( const FWFramedTextTableCellRenderer &  )

private

void FWFramedTextTableCellRenderer::setData

(

const std::string &

iData

)

Definition at line 95 of file FWFramedTextTableCellRenderer.cc.

References m_data.

Referenced by FWTableViewTableManager::rowHeader().

                                                             {
   m_data = iData;
}

void FWFramedTextTableCellRenderer::setGraphicsContext ( const TGGC *  iContext )

inline

Definition at line 60 of file FWFramedTextTableCellRenderer.h.

References m_context.

{ m_context = iContext;}

void FWFramedTextTableCellRenderer::setJustify

(

Justify

iJustify

)

Definition at line 100 of file FWFramedTextTableCellRenderer.cc.

References m_justify.

{
   m_justify=iJustify;
}

UInt_t FWFramedTextTableCellRenderer::width ( ) const

virtual

returns the minimum width of the cell to which the renderer is representing

Implements FWTableCellRendererBase.

Definition at line 109 of file FWFramedTextTableCellRenderer.cc.

References m_data, and m_font.

Referenced by Vispa.Main.MainWindow.MainWindow::_saveIni(), Vispa.Gui.VispaWidget.VispaWidget::autosize(), Vispa.Gui.VispaWidget.VispaWidget::boundingRect(), Vispa.Gui.VispaWidget.VispaWidget::contentRect(), Vispa.Gui.VispaWidget.VispaWidget::defineArrowBackgroundShape(), Vispa.Gui.VispaWidget.VispaWidget::defineCircleBackgroundShape(), Vispa.Gui.VispaWidget.VispaWidget::defineRoundRectBackgroundShape(), draw(), Vispa.Gui.VispaWidget.VispaWidget::drawHeaderBackground(), Vispa.Gui.ConnectableWidget.ConnectableWidget::drawPortNames(), Vispa.Gui.VispaWidget.VispaWidget::imageRectF(), Vispa.Gui.ConnectableWidget.ConnectableWidget::positionizeMenuWidget(), Vispa.Views.PropertyView.PropertyView::resizeEvent(), Vispa.Views.PropertyView.PropertyView::sectionResized(), Vispa.Gui.VispaWidget.VispaWidget::setZoom(), and Vispa.Main.MainWindow.MainWindow::updateStartupScreenGeometry().

{
   if(m_data.size()) {
      return m_font->TextWidth(m_data.c_str(),-1)+3;
   }
   return 0;
}

Member Data Documentation

const TGGC* FWFramedTextTableCellRenderer::m_context

private

Definition at line 72 of file FWFramedTextTableCellRenderer.h.

Referenced by draw(), FWFramedTextTableCellRenderer(), graphicsContext(), and setGraphicsContext().

std::string FWFramedTextTableCellRenderer::m_data

private

Definition at line 75 of file FWFramedTextTableCellRenderer.h.

Referenced by draw(), setData(), and width().

TGFont* FWFramedTextTableCellRenderer::m_font

private

Definition at line 74 of file FWFramedTextTableCellRenderer.h.

Referenced by draw(), font(), FWFramedTextTableCellRenderer(), height(), and width().

const TGGC* FWFramedTextTableCellRenderer::m_frameContext

private

Definition at line 73 of file FWFramedTextTableCellRenderer.h.

Referenced by draw().

Justify FWFramedTextTableCellRenderer::m_justify

private

Definition at line 76 of file FWFramedTextTableCellRenderer.h.

Referenced by draw(), and setJustify().