kicad/pcbnew/class_pcb_text.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
/**
* @file class_pcb_text.cpp
* @brief Class TEXTE_PCB texts on copper or technical layers implementation
*/
#include <fctsys.h>
#include <gr_basic.h>
#include <base_struct.h>
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#include <draw_graphic_text.h>
#include <kicad_string.h>
#include <trigo.h>
#include <richio.h>
#include <class_drawpanel.h>
#include <macros.h>
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#include <pcb_edit_frame.h>
#include <msgpanel.h>
#include <base_units.h>
#include <bitmaps.h>
#include <class_board.h>
#include <class_pcb_text.h>
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TEXTE_PCB::TEXTE_PCB( BOARD_ITEM* parent ) :
BOARD_ITEM( parent, PCB_TEXT_T ),
EDA_TEXT()
{
SetMultilineAllowed( true );
}
TEXTE_PCB::~TEXTE_PCB()
{
}
void TEXTE_PCB::SetTextAngle( double aAngle )
{
EDA_TEXT::SetTextAngle( NormalizeAngle360Min( aAngle ) );
}
void TEXTE_PCB::Draw( EDA_DRAW_PANEL* panel, wxDC* DC,
GR_DRAWMODE DrawMode, const wxPoint& offset )
{
wxASSERT( panel );
if( !panel )
return;
BOARD* brd = GetBoard();
if( brd->IsLayerVisible( m_Layer ) == false )
return;
auto frame = static_cast<PCB_EDIT_FRAME*>( panel->GetParent() );
auto color = frame->Settings().Colors().GetLayerColor( m_Layer );
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EDA_DRAW_MODE_T fillmode = FILLED;
PCB_DISPLAY_OPTIONS* displ_opts = (PCB_DISPLAY_OPTIONS*)( panel->GetDisplayOptions() );
if( displ_opts && displ_opts->m_DisplayDrawItemsFill == SKETCH )
fillmode = SKETCH;
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// shade text if high contrast mode is active
if( ( DrawMode & GR_ALLOW_HIGHCONTRAST ) && displ_opts && displ_opts->m_ContrastModeDisplay )
{
PCB_LAYER_ID curr_layer = ( (PCB_SCREEN*) panel->GetScreen() )->m_Active_Layer;
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if( !IsOnLayer( curr_layer ) )
color = COLOR4D( DARKDARKGRAY );
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}
COLOR4D anchor_color = COLOR4D::UNSPECIFIED;
if( brd->IsElementVisible( LAYER_ANCHOR ) )
anchor_color = frame->Settings().Colors().GetItemColor( LAYER_ANCHOR );
EDA_TEXT::Draw( panel->GetClipBox(), DC, offset, color,
DrawMode, fillmode, anchor_color );
// Enable these line to draw the bounding box (debug tests purposes only)
#if 0
{
EDA_RECT BoundaryBox = GetBoundingBox();
GRRect( clipbox, DC, BoundaryBox, 0, BROWN );
}
#endif
}
void TEXTE_PCB::GetMsgPanelInfo( EDA_UNITS_T aUnits, std::vector< MSG_PANEL_ITEM >& aList )
{
wxString msg;
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wxCHECK_RET( m_Parent != NULL, wxT( "TEXTE_PCB::GetMsgPanelInfo() m_Parent is NULL." ) );
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if( m_Parent->Type() == PCB_DIMENSION_T )
aList.push_back( MSG_PANEL_ITEM( _( "Dimension" ), GetShownText(), DARKGREEN ) );
else
aList.push_back( MSG_PANEL_ITEM( _( "PCB Text" ), GetShownText(), DARKGREEN ) );
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aList.push_back( MSG_PANEL_ITEM( _( "Layer" ), GetLayerName(), BLUE ) );
if( !IsMirrored() )
aList.push_back( MSG_PANEL_ITEM( _( "Mirror" ), _( "No" ), DARKGREEN ) );
else
aList.push_back( MSG_PANEL_ITEM( _( "Mirror" ), _( "Yes" ), DARKGREEN ) );
msg.Printf( wxT( "%.1f" ), GetTextAngle() / 10.0 );
aList.push_back( MSG_PANEL_ITEM( _( "Angle" ), msg, DARKGREEN ) );
msg = MessageTextFromValue( aUnits, GetThickness() );
aList.push_back( MSG_PANEL_ITEM( _( "Thickness" ), msg, MAGENTA ) );
msg = MessageTextFromValue( aUnits, GetTextWidth() );
aList.push_back( MSG_PANEL_ITEM( _( "Width" ), msg, RED ) );
msg = MessageTextFromValue( aUnits, GetTextHeight() );
aList.push_back( MSG_PANEL_ITEM( _( "Height" ), msg, RED ) );
}
const EDA_RECT TEXTE_PCB::GetBoundingBox() const
{
EDA_RECT rect = GetTextBox( -1, -1 );
if( GetTextAngle() )
rect = rect.GetBoundingBoxRotated( GetTextPos(), GetTextAngle() );
return rect;
}
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void TEXTE_PCB::Rotate( const wxPoint& aRotCentre, double aAngle )
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{
wxPoint pt = GetTextPos();
RotatePoint( &pt, aRotCentre, aAngle );
SetTextPos( pt );
SetTextAngle( GetTextAngle() + aAngle );
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}
void TEXTE_PCB::Flip( const wxPoint& aCentre )
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{
SetTextY( aCentre.y - ( GetTextPos().y - aCentre.y ) );
int copperLayerCount = GetBoard()->GetCopperLayerCount();
SetLayer( FlipLayer( GetLayer(), copperLayerCount ) );
SetMirrored( !IsMirrored() );
// adjust justified text for mirroring
if( GetHorizJustify() == GR_TEXT_HJUSTIFY_LEFT || GetHorizJustify() == GR_TEXT_HJUSTIFY_RIGHT )
{
if( ( GetHorizJustify() == GR_TEXT_HJUSTIFY_RIGHT ) == IsMirrored() )
SetTextX( GetTextPos().x - GetTextBox().GetWidth() );
else
SetTextX( GetTextPos().x + GetTextBox().GetWidth() );
}
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}
wxString TEXTE_PCB::GetSelectMenuText( EDA_UNITS_T aUnits ) const
{
return wxString::Format( _( "Pcb Text \"%s\" on %s"), ShortenedShownText(), GetLayerName() );
}
BITMAP_DEF TEXTE_PCB::GetMenuImage() const
{
return text_xpm;
}
EDA_ITEM* TEXTE_PCB::Clone() const
{
return new TEXTE_PCB( *this );
}
void TEXTE_PCB::SwapData( BOARD_ITEM* aImage )
{
assert( aImage->Type() == PCB_TEXT_T );
std::swap( *((TEXTE_PCB*) this), *((TEXTE_PCB*) aImage) );
}