AllSpiceMirrors/kicad
7
Fork 0
mirror of https://gitlab.com/kicad/code/kicad.git synced 2025-04-07 17:25:33 +00:00
Files Issues Releases Activity

Pcbnew: display first and last layer ID on buried and micro vias.

Browse Source 
Fixes 
https://gitlab.com/kicad/code/kicad/issues/13566
This commit is contained in:
jean-pierre charras 2023-01-18 09:56:25 +01:00
parent 940d88c47d
commit 90c76fa4bc
1 changed files with 38 additions and 14 deletions

52
pcbnew/pcb_painter.cpp
View File

@ -2,7 +2,7 @@
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2013-2019 CERN
* Copyright (C) 2021-2022 KiCad Developers, see AUTHORS.txt for contributors.
* Copyright (C) 2021-2023 KiCad Developers, see AUTHORS.txt for contributors.
*
* @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
* @author Maciej Suminski <maciej.suminski@cern.ch>
@ -859,16 +859,13 @@ void PCB_PAINTER::draw( const PCB_VIA* aVia, int aLayer )
{
VECTOR2D position( center );
// Is anything that we can display enabled?
if( !pcbconfig() )
return;
// Is anything that we can display enabled (netname and/or layers ids)?
bool showNets = pcbconfig() && pcbconfig()->m_Display.m_NetNames != 0
&& !aVia->GetNetname().empty();
bool showLayers = aVia->GetViaType() != VIATYPE::THROUGH;
if( pcbconfig()->m_Display.m_NetNames == 0
|| pcbconfig()->m_Display.m_NetNames == 2
|| aVia->GetNetname().empty() )
{
if( !showNets && !showLayers )
return;
}
double maxSize = PCB_RENDER_SETTINGS::MAX_FONT_SIZE;
double size = aVia->GetWidth();
@ -892,22 +889,49 @@ void PCB_PAINTER::draw( const PCB_VIA* aVia, int aLayer )
m_gal->SetIsStroke( true );
m_gal->SetIsFill( false );
// Set the text position to the pad shape position (the pad position is not the best place)
// Set the text position via position. if only one text, it is on the via position
// For 2 lines, the netname is slightly below the center, and the layer IDs above
// the netname
VECTOR2D textpos( 0.0, 0.0 );
wxString netname = UnescapeString( aVia->GetShortNetname() );
// approximate the size of net name text:
double tsize = 1.5 * size / std::max( PrintableCharCount( netname ), 1 );
int topLayer = aVia->TopLayer() + 1;
int bottomLayer = std::min( aVia->BottomLayer() + 1, board->GetCopperLayerCount() );
wxString layerIds;
layerIds.Printf( wxT( "%d-%d" ), topLayer, bottomLayer );
// a good size is set room for at least 6 chars, to be able to print 2 lines of text,
// or at least 3 chars for only the netname
// (The layerIds string has 5 chars max)
int minCharCnt = showLayers ? 6 : 3;
// approximate the size of netname and layerIds text:
double tsize = 1.5 * size / std::max( PrintableCharCount( netname ), minCharCnt );
tsize = std::min( tsize, size );
// Use a smaller text size to handle interline, pen size..
tsize *= 0.75;
VECTOR2D namesize( tsize, tsize );
// For 2 lines, adjust the text pos (move it a small amount to the bottom)
if( showLayers )
textpos.y += tsize/5;
m_gal->SetGlyphSize( namesize );
m_gal->SetLineWidth( namesize.x / 12.0 );
m_gal->BitmapText( netname, textpos, ANGLE_HORIZONTAL );
m_gal->SetLineWidth( namesize.x / 10.0 );
if( showNets )
m_gal->BitmapText( netname, textpos, ANGLE_HORIZONTAL );
if( showLayers )
{
if( showNets )
textpos.y -= tsize * 1.3;
m_gal->BitmapText( layerIds, textpos, ANGLE_HORIZONTAL );
}
m_gal->Restore();