KIGFX::VIEW::UPDATE_COLOR_VISITOR Struct Reference

Public Member Functions
	UPDATE_COLOR_VISITOR (int aLayer, PAINTER *aPainter, GAL *aGal)
bool	operator() (VIEW_ITEM *aItem)

Public Attributes
int	layer
PAINTER *	painter
GAL *	gal

Detailed Description

Definition at line 713 of file view.cpp.

Constructor & Destructor Documentation

UPDATE_COLOR_VISITOR()

KIGFX::VIEW::UPDATE_COLOR_VISITOR::UPDATE_COLOR_VISITOR ( int  aLayer, PAINTER *  aPainter, GAL *  aGal  )

inline

Definition at line 715 of file view.cpp.

 :
 layer( aLayer ),
 painter( aPainter ),
 gal( aGal )
 {
 }

Member Function Documentation

operator()()

bool KIGFX::VIEW::UPDATE_COLOR_VISITOR::operator() ( VIEW_ITEM *  aItem )

inline

Definition at line 722 of file view.cpp.

 {
 // Obtain the color that should be used for coloring the item
 const COLOR4D color = painter->GetSettings()->GetColor( aItem, layer );
 int group = aItem->viewPrivData()->getGroup( layer );
 
 if( group >= 0 )
 gal->ChangeGroupColor( group, color );
 
 return true;
 }

References KIGFX::GAL::ChangeGroupColor(), color, gal, KIGFX::RENDER_SETTINGS::GetColor(), KIGFX::VIEW_ITEM_DATA::getGroup(), KIGFX::PAINTER::GetSettings(), group, layer, painter, and KIGFX::VIEW_ITEM::viewPrivData().

Member Data Documentation

gal

GAL* KIGFX::VIEW::UPDATE_COLOR_VISITOR::gal

Definition at line 736 of file view.cpp.

Referenced by operator()().

layer

int KIGFX::VIEW::UPDATE_COLOR_VISITOR::layer

Definition at line 734 of file view.cpp.

Referenced by operator()().

painter

PAINTER* KIGFX::VIEW::UPDATE_COLOR_VISITOR::painter

Definition at line 735 of file view.cpp.

Referenced by operator()().

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The documentation for this struct was generated from the following file:

• view.cpp