FWGeometryTableManager::ColorBoxRenderer Class Reference

Inheritance diagram for FWGeometryTableManager::ColorBoxRenderer:

List of all members.

Public Member Functions
	ColorBoxRenderer ()
virtual void	draw (Drawable_t iID, int iX, int iY, unsigned int iWidth, unsigned int iHeight)
virtual UInt_t	height () const
	returns the minimum height of the cell to which the renderer is representing
void	setData (Color_t c, bool)
virtual UInt_t	width () const
	returns the minimum width of the cell to which the renderer is representing
virtual	~ColorBoxRenderer ()
Public Attributes
Pixel_t	m_color
TGGC *	m_colorContext
UInt_t	m_height
bool	m_isSelected
UInt_t	m_width

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Detailed Description

Definition at line 103 of file FWGeometryTableManager.h.

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Constructor & Destructor Documentation

FWGeometryTableManager::ColorBoxRenderer::ColorBoxRenderer

(

)

Definition at line 58 of file FWGeometryTableManager.cc.

References m_colorContext.

                                                        :
   FWTableCellRendererBase(),
   m_width(1),
   m_height(1),
   m_color(0xffffff),
   m_isSelected(false)
{
   GCValues_t gval; 
   gval.fMask       = kGCForeground | kGCBackground | kGCStipple | kGCFillStyle  | kGCGraphicsExposures;
   gval.fStipple    = gClient->GetResourcePool()->GetCheckeredBitmap();
   gval.fGraphicsExposures = kFALSE;
   gval.fBackground = gVirtualX->GetPixel(kGray);
   m_colorContext = gClient->GetResourcePool()->GetGCPool()->GetGC(&gval,kTRUE);

}

FWGeometryTableManager::ColorBoxRenderer::~ColorBoxRenderer

(

)

[virtual]

Definition at line 74 of file FWGeometryTableManager.cc.

{
   gClient->GetResourcePool()->GetGCPool()->FreeGC(m_colorContext->GetGC());
}

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Member Function Documentation

void FWGeometryTableManager::ColorBoxRenderer::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 86 of file FWGeometryTableManager.cc.

References FWTabularWidget::kTextBuffer.

{
   iX -= FWTabularWidget::kTextBuffer;
   iY -= FWTabularWidget::kTextBuffer;
   iWidth += 2*FWTabularWidget::kTextBuffer;
   iHeight += 2*FWTabularWidget::kTextBuffer;

   m_colorContext->SetFillStyle(kFillSolid);
   Pixel_t baq =  m_colorContext->GetForeground();
   m_colorContext->SetForeground(m_color);
   gVirtualX->FillRectangle(iID, m_colorContext->GetGC(), iX, iY, iWidth, iHeight);

   if (m_isSelected)
   {
      m_colorContext->SetFillStyle(kFillOpaqueStippled);
      gVirtualX->FillRectangle(iID, m_colorContext->GetGC(), iX, iY, iWidth, iHeight);
   }
   m_colorContext->SetForeground(baq);
}

virtual UInt_t FWGeometryTableManager::ColorBoxRenderer::height

(

)

const [inline, virtual]

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

Implements FWTableCellRendererBase.

Definition at line 110 of file FWGeometryTableManager.h.

References m_height.

{ return m_height; }

void FWGeometryTableManager::ColorBoxRenderer::setData	(	Color_t	c,
		bool	s
	)

Definition at line 79 of file FWGeometryTableManager.cc.

References asciidump::s.

Referenced by FWGeometryTableManager::cellRenderer().

{
   m_color = gVirtualX->GetPixel(c);
   m_isSelected = s;
}

virtual UInt_t FWGeometryTableManager::ColorBoxRenderer::width

(

)

const [inline, virtual]

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

Implements FWTableCellRendererBase.

Definition at line 109 of file FWGeometryTableManager.h.

References m_width.

{ return m_width; }

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Member Data Documentation

Pixel_t FWGeometryTableManager::ColorBoxRenderer::m_color

Definition at line 116 of file FWGeometryTableManager.h.

TGGC* FWGeometryTableManager::ColorBoxRenderer::m_colorContext

Definition at line 118 of file FWGeometryTableManager.h.

Referenced by ColorBoxRenderer().

UInt_t FWGeometryTableManager::ColorBoxRenderer::m_height

Definition at line 115 of file FWGeometryTableManager.h.

Referenced by FWGeometryTableManager::FWGeometryTableManager(), and height().

bool FWGeometryTableManager::ColorBoxRenderer::m_isSelected

Definition at line 117 of file FWGeometryTableManager.h.

UInt_t FWGeometryTableManager::ColorBoxRenderer::m_width

Definition at line 114 of file FWGeometryTableManager.h.

Referenced by FWGeometryTableManager::FWGeometryTableManager(), and width().