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kicad/common/title_block_shapes.cpp

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/**
* @file title_block_shape.cpp
* @brief description of graphic items and texts to build a title block
*/
/*
* This file creates a lot of structures which define the shape of a title block
* and frame references
*/
/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 1992-2013 Jean-Pierre Charras <jp.charras at wanadoo.fr>.
* Copyright (C) 1992-2013 KiCad Developers, see change_log.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
*/
#include <fctsys.h>
#include <drawtxt.h>
#include <worksheet.h>
#include <class_title_block.h>
#include <worksheet_shape_builder.h>
extern void SetDataList( WORKSHEET_LAYOUT& aDataList );
WORKSHEET_DATAITEM_TEXT::WORKSHEET_DATAITEM_TEXT( const wxChar* aTextBase ) :
WORKSHEET_DATAITEM( WS_TEXT )
{
m_TextBase = aTextBase;
m_IncrementLabel = 1;
m_Hjustify = GR_TEXT_HJUSTIFY_LEFT;
m_Vjustify = GR_TEXT_VJUSTIFY_CENTER;
m_Orient = 0.0;
m_TextSize.x = m_TextSize.y = TB_DEFAULT_TEXTSIZE;
}
void WORKSHEET_DATAITEM_TEXT::TransfertSetupToGraphicText( WS_DRAW_ITEM_TEXT* aGText )
{
aGText->SetHorizJustify( m_Hjustify ) ;
aGText->SetVertJustify( m_Vjustify );
aGText->SetOrientation( m_Orient * 10 ); // graphic text orient unit = 0.1 degree
}
void WORKSHEET_DATAITEM_TEXT::IncrementLabel( int aIncr )
{
wxChar lbchar = m_TextBase[0];
if( lbchar >= '0' && lbchar <= '9' )
// A number is expected:
m_FullText.Printf( wxT("%d"), aIncr + lbchar - '0' );
else
m_FullText.Printf( wxT("%c"), aIncr + lbchar );
}
void WORKSHEET_DATAITEM_TEXT::SetConstrainedTextSize()
{
m_ConstrainedTextSize = m_TextSize;
if( m_BoundingBoxSize.x )
{
bool italic = (m_Flags & USE_ITALIC) != 0;
int linewidth = 0;
int lenMsg = ReturnGraphicTextWidth( m_FullText, m_TextSize.x, italic, linewidth );
if( lenMsg > m_BoundingBoxSize.x )
m_ConstrainedTextSize.x = m_TextSize.x * m_BoundingBoxSize.x / lenMsg;
}
if( m_BoundingBoxSize.y )
{
if( m_ConstrainedTextSize.y > m_BoundingBoxSize.y )
m_ConstrainedTextSize.y = m_BoundingBoxSize.y;
}
}
const DPOINT WORKSHEET_DATAITEM::GetStartPos( int ii ) const
{
DPOINT pos;
pos.x = m_Pos.m_Pos.x + ( m_IncrementVector.x * ii );
pos.y = m_Pos.m_Pos.y + ( m_IncrementVector.y * ii );
switch( m_Pos.m_Anchor )
{
case RB_CORNER: // right bottom corner
pos = m_RB_Corner - pos;
break;
case RT_CORNER: // right top corner
pos.x = m_RB_Corner.x - pos.x;
pos.y = m_LT_Corner.y + pos.y;
break;
case LB_CORNER: // left bottom corner
pos.x = m_LT_Corner.x + pos.x;
pos.y = m_RB_Corner.y - pos.y;
break;
case LT_CORNER: // left top corner
pos = m_LT_Corner + pos;
break;
}
return pos;
}
const wxPoint WORKSHEET_DATAITEM::GetStartPosUi( int ii ) const
{
DPOINT pos = GetStartPos( ii );
pos = pos * m_WSunits2Iu;
return wxPoint( int(pos.x), int(pos.y) );
}
const DPOINT WORKSHEET_DATAITEM::GetEndPos( int ii ) const
{
DPOINT pos;
pos.x = m_End.m_Pos.x + ( m_IncrementVector.x * ii );
pos.y = m_End.m_Pos.y + ( m_IncrementVector.y * ii );
switch( m_End.m_Anchor )
{
case RB_CORNER: // right bottom corner
pos = m_RB_Corner - pos;
break;
case RT_CORNER: // right top corner
pos.x = m_RB_Corner.x - pos.x;
pos.y = m_LT_Corner.y + pos.y;
break;
case LB_CORNER: // left bottom corner
pos.x = m_LT_Corner.x + pos.x;
pos.y = m_RB_Corner.y - pos.y;
break;
case LT_CORNER: // left top corner
pos = m_LT_Corner + pos;
break;
}
return pos;
}
const wxPoint WORKSHEET_DATAITEM::GetEndPosUi( int ii ) const
{
DPOINT pos = GetEndPos( ii );
pos = pos * m_WSunits2Iu;
return wxPoint( int(pos.x), int(pos.y) );
}
bool WORKSHEET_DATAITEM::IsInsidePage( int ii ) const
{
DPOINT pos = GetStartPos( ii );
if( m_RB_Corner.x < pos.x || m_LT_Corner.x > pos.x )
return false;
if( m_RB_Corner.y < pos.y || m_LT_Corner.y > pos.y )
return false;
pos = GetEndPos( ii );
if( m_RB_Corner.x < pos.x || m_LT_Corner.x > pos.x )
return false;
if( m_RB_Corner.y < pos.y || m_LT_Corner.y > pos.y )
return false;
return true;
}
double WORKSHEET_DATAITEM::m_WSunits2Iu = 1.0;
DPOINT WORKSHEET_DATAITEM::m_RB_Corner;
DPOINT WORKSHEET_DATAITEM::m_LT_Corner;
WORKSHEET_LAYOUT dataList; // The layout shape
void WS_DRAW_ITEM_LIST::BuildWorkSheetGraphicList(
const wxString& aPaperFormat,
const wxString& aFileName,
const wxString& aSheetPathHumanReadable,
const TITLE_BLOCK& aTitleBlock,
EDA_COLOR_T aLineColor, EDA_COLOR_T aTextColor )
{
#define milsTomm (25.4/1000)
m_titleBlock = &aTitleBlock,
m_paperFormat = &aPaperFormat,
m_fileName = &aFileName,
m_sheetFullName = &aSheetPathHumanReadable;
// Build the basic layout shape, if the layout list is empty
if( dataList.GetCount() == 0 )
dataList.SetDefaultLayout();
WORKSHEET_DATAITEM::m_WSunits2Iu = m_milsToIu / milsTomm;
// Left top corner position
DPOINT lt_corner;
lt_corner.x = m_LTmargin.x;
lt_corner.y = m_LTmargin.y;
WORKSHEET_DATAITEM::m_LT_Corner = lt_corner * milsTomm;
// Right bottom corner position
DPOINT rb_corner;
rb_corner.x = m_pageSize.x - m_RBmargin.x;
rb_corner.y = m_pageSize.y - m_RBmargin.y;
WORKSHEET_DATAITEM::m_RB_Corner = rb_corner * milsTomm;
WS_DRAW_ITEM_TEXT* gtext;
int pensize;
bool bold;
bool italic = false;
EDA_COLOR_T color;
for( unsigned ii = 0; ; ii++ )
{
WORKSHEET_DATAITEM* wsItem = dataList.GetItem( ii );
if( wsItem == NULL )
break;
switch( wsItem->m_Type )
{
case WORKSHEET_DATAITEM::WS_TEXT:
{
WORKSHEET_DATAITEM_TEXT * wsText = (WORKSHEET_DATAITEM_TEXT*)wsItem;
wsText->m_FullText = BuildFullText( wsText->m_TextBase );
if( wsText->m_FullText.IsEmpty() )
break;
bold = false;
pensize = wsText->GetPenSizeUi();
if( pensize == 0 )
pensize = m_penSize;
color = aLineColor;
if( wsText->m_Flags & USE_TEXT_COLOR )
color = aTextColor;
wsText->SetConstrainedTextSize();
wxSize textsize;
textsize.x = KiROUND( wsText->m_ConstrainedTextSize.x
* WORKSHEET_DATAITEM::m_WSunits2Iu );
textsize.y = KiROUND( wsText->m_ConstrainedTextSize.y
* WORKSHEET_DATAITEM::m_WSunits2Iu );
if( wsText->m_Flags & USE_BOLD )
{
bold = true;
pensize = GetPenSizeForBold( std::min( textsize.x, textsize.y ) );
}
for( int jj = 0; jj < wsText->m_RepeatCount; )
{
if( ! wsText->IsInsidePage( jj ) )
break;
Append( gtext = new WS_DRAW_ITEM_TEXT( wsText->m_FullText,
wsText->GetStartPosUi( jj ),
textsize,
pensize, color, italic, bold ) );
wsText->TransfertSetupToGraphicText( gtext );
jj++;
if( wsText->m_RepeatCount > 1 ) // Try to increment label
wsText->IncrementLabel( jj );
}
}
break;
case WORKSHEET_DATAITEM::WS_SEGMENT:
pensize = wsItem->GetPenSizeUi();
if( pensize == 0 )
pensize = m_penSize;
for( int jj = 0; jj < wsItem->m_RepeatCount; jj++ )
{
if( ! wsItem->IsInsidePage( jj ) )
break;
Append( new WS_DRAW_ITEM_LINE( wsItem->GetStartPosUi( jj ),
wsItem->GetEndPosUi( jj ),
pensize, aLineColor ) );
}
break;
case WORKSHEET_DATAITEM::WS_RECT:
pensize = wsItem->GetPenSizeUi();
if( pensize == 0 )
pensize = m_penSize;
for( int jj = 0; jj < wsItem->m_RepeatCount; jj++ )
{
if( ! wsItem->IsInsidePage( jj ) )
break;
Append( new WS_DRAW_ITEM_RECT( wsItem->GetStartPosUi( jj ),
wsItem->GetEndPosUi( jj ),
pensize, aLineColor ) );
}
break;
}
}
}
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