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Increase visibility of polygon preview 

This set the polygon preview item to wider size and adjusts the draw
order to ensure it remains visible even when antialiasing

(cherry picked from commit ea1c8525ce)
This commit is contained in:
Seth Hillbrand 2019-10-23 22:00:01 -07:00 committed by Seth Hillbrand
parent 2cd43aee0a
commit 5e2721d2f5
2 changed files with 6 additions and 1 deletions
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5
common/preview_items/polygon_item.cpp
View File

@ -31,6 +31,7 @@
using namespace KIGFX::PREVIEW;
const double POLYGON_ITEM::POLY_LINE_WIDTH = 150000.0;
POLYGON_ITEM::POLYGON_ITEM():
SIMPLE_OVERLAY_ITEM()
@ -60,12 +61,14 @@ void POLYGON_ITEM::drawPreviewShape( KIGFX::VIEW* aView ) const
auto& gal = *aView->GetGAL();
auto rs = static_cast<KIGFX::PCB_RENDER_SETTINGS*>( aView->GetPainter()->GetSettings() );
gal.SetLineWidth( POLY_LINE_WIDTH );
gal.DrawPolyline( m_lockedChain );
gal.DrawPolygon( m_polyfill );
// draw the leader line in a different color
gal.SetStrokeColor( rs->GetLayerColor( LAYER_AUX_ITEMS ) );
gal.DrawPolyline( m_leaderChain );
gal.DrawPolygon( m_polyfill );
}

2
include/preview_items/polygon_item.h
View File

@ -75,6 +75,8 @@ private:
///> polygon fill
SHAPE_POLY_SET m_polyfill;
static const double POLY_LINE_WIDTH;
};
} // PREVIEW