FWCheckedTextTableCellRenderer Class Reference

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

Inheritance diagram for FWCheckedTextTableCellRenderer:

Public Member Functions
void	buttonEvent (Event_t *iClickEvent, int iRelClickX, int iRelClickY) override
void	checkBoxClicked ()
	ClassDefOverride (FWCheckedTextTableCellRenderer, 0)
void	draw (Drawable_t iID, int iX, int iY, unsigned int iWidth, unsigned int iHeight) override
	FWCheckedTextTableCellRenderer (const TGGC *iContext=&(getDefaultGC()))
bool	isChecked () const
void	setChecked (bool)
UInt_t	width () const override
	returns the minimum width of the cell to which the renderer is representing More...
	~FWCheckedTextTableCellRenderer () override
Public Member Functions inherited from FWTextTableCellRenderer
const std::string &	data ()
void	draw (Drawable_t iID, int iX, int iY, unsigned int iWidth, unsigned int iHeight) override
const TGFont *	font () const
	FWTextTableCellRenderer (const TGGC *iContext=&(getDefaultGC()), const TGGC *iHighlightContext=&(getDefaultHighlightGC()), Justify iJustify=kJustifyLeft)
const TGGC *	graphicsContext () const
UInt_t	height () const override
	returns the minimum height of the cell to which the renderer is representing More...
const TGGC *	highlightContext () const
bool	selected ()
void	setData (const char *, bool isSelected)
void	setData (const std::string &, bool isSelected)
void	setGraphicsContext (const TGGC *iContext)
void	setHighlightContext (const TGGC *context)
void	setJustify (Justify)
UInt_t	width () const override
	returns the minimum width of the cell to which the renderer is representing More...
	~FWTextTableCellRenderer () override
Public Member Functions inherited from FWTableCellRendererBase
	FWTableCellRendererBase ()
virtual	~FWTableCellRendererBase ()

Private Attributes
bool	m_isChecked

Static Private Attributes
static const UInt_t	kGap = 2

Additional Inherited Members
Public Types inherited from FWTextTableCellRenderer
enum	Justify { kJustifyLeft, kJustifyRight, kJustifyCenter }
Static Public Member Functions inherited from FWTextTableCellRenderer
static const TGGC &	getDefaultGC ()
static const TGGC &	getDefaultHighlightGC ()

Detailed Description

Description: A Cell renderer which shows both a check box and text

Usage: <usage>

Definition at line 29 of file FWCheckedTextTableCellRenderer.h.

Constructor & Destructor Documentation

FWCheckedTextTableCellRenderer()

FWCheckedTextTableCellRenderer::FWCheckedTextTableCellRenderer

(

const TGGC *

iContext = &(getDefaultGC())

)

Definition at line 30 of file FWCheckedTextTableCellRenderer.cc.

    : FWTextTableCellRenderer(iContext), m_isChecked(false) {}

~FWCheckedTextTableCellRenderer()

FWCheckedTextTableCellRenderer::~FWCheckedTextTableCellRenderer ( )

override

Definition at line 38 of file FWCheckedTextTableCellRenderer.cc.

{}

Member Function Documentation

buttonEvent()

void FWCheckedTextTableCellRenderer::buttonEvent ( Event_t *  iClickEvent, int  iRelClickX, int  iRelClickY  )

overridevirtual

Called when a mouse button event occurs when the cursor is over a particular cell: arguments iClickEvent: the ROOT GUI event caused by the mouse button iRelClickX: the x position of the cursor click relative to the start of the cell drawing area iRelClickY: the y position of the cursor click relative to the start of the cell drawing area

Reimplemented from FWTableCellRendererBase.

Definition at line 74 of file FWCheckedTextTableCellRenderer.cc.

                                                                                                     {
  const int h = height();
 
  bool wasClicked =
      iClickEvent->fType == kButtonRelease && iRelClickX >= 0 && iRelClickX <= h && iRelClickY >= 0 && iRelClickY <= h;
  if (wasClicked) {
    //std::cout <<"clicked"<<std::endl;
    checkBoxClicked();
  }
}

References checkBoxClicked(), h, and FWTextTableCellRenderer::height().

checkBoxClicked()

void FWCheckedTextTableCellRenderer::checkBoxClicked

(

)

Definition at line 85 of file FWCheckedTextTableCellRenderer.cc.

{ Emit("checkBoxClicked()"); }

Referenced by buttonEvent().

ClassDefOverride()

FWCheckedTextTableCellRenderer::ClassDefOverride	(	FWCheckedTextTableCellRenderer	,
		0
	)

draw()

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

overridevirtual

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 57 of file FWCheckedTextTableCellRenderer.cc.

                                                                                                                   {
  const UInt_t h = height();
 
  //draw the check box
  GContext_t c = graphicsContext()->GetGC();
  gVirtualX->DrawLine(iID, c, iX, iY, iX, iY + h);
  gVirtualX->DrawLine(iID, c, iX + h, iY + h, iX, iY + h);
  gVirtualX->DrawLine(iID, c, iX + h, iY + h, iX + h, iY);
  gVirtualX->DrawLine(iID, c, iX + h, iY, iX, iY);
 
  if (m_isChecked) {
    gVirtualX->DrawLine(iID, c, iX, iY + h / 2, iX + h / 2, iY + h);
    gVirtualX->DrawLine(iID, c, iX + h, iY, iX + h / 2, iY + h);
  }
  FWTextTableCellRenderer::draw(iID, iX + kGap + h, iY, iWidth - kGap - h, iHeight);
}

References c, FWTextTableCellRenderer::draw(), FWTextTableCellRenderer::graphicsContext(), FWTextTableCellRenderer::height(), kGap, and m_isChecked.

isChecked()

bool FWCheckedTextTableCellRenderer::isChecked

(

)

const

Definition at line 90 of file FWCheckedTextTableCellRenderer.cc.

{ return m_isChecked; }

References m_isChecked.

setChecked()

void FWCheckedTextTableCellRenderer::setChecked

(

bool

iChecked

)

Definition at line 55 of file FWCheckedTextTableCellRenderer.cc.

{ m_isChecked = iChecked; }

References m_isChecked.

width()

UInt_t FWCheckedTextTableCellRenderer::width ( ) const

overridevirtual

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

Implements FWTableCellRendererBase.

Definition at line 92 of file FWCheckedTextTableCellRenderer.cc.

                                                   {
  UInt_t h = height();
  return FWTextTableCellRenderer::width() + kGap + h;
}

References h, FWTextTableCellRenderer::height(), kGap, and FWTextTableCellRenderer::width().

Member Data Documentation

kGap

const UInt_t FWCheckedTextTableCellRenderer::kGap = 2

staticprivate

Definition at line 58 of file FWCheckedTextTableCellRenderer.h.

Referenced by draw(), and width().

m_isChecked

bool FWCheckedTextTableCellRenderer::m_isChecked

private

Definition at line 59 of file FWCheckedTextTableCellRenderer.h.

Referenced by draw(), isChecked(), and setChecked().