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kicad/eeschema/dialogs/dialog_SVG_print.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2009 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2011 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 eeschema/dialogs/dialog_SVG_print.cpp
*/
#include "fctsys.h"
#include "appl_wxstruct.h"
#include "gr_basic.h"
#include "class_drawpanel.h"
#include "confirm.h"
#include "gestfich.h"
#include "class_sch_screen.h"
#include "wxEeschemaStruct.h"
#include "dcsvg.h"
#include "general.h"
#include "libeditframe.h"
#include "sch_sheet_path.h"
#include "dialog_SVG_print.h"
// Keys for configuration
#define PLOTSVGMODECOLOR_KEY wxT( "PlotSVGModeColor" )
#define WIDTH_MAX_VALUE 100
#define WIDTH_MIN_VALUE 1
// Variables locales
static bool s_Print_Frame_Ref = true;
static int s_PlotBlackAndWhite = 0;
/*!
* DIALOG_SVG_PRINT functions
*/
DIALOG_SVG_PRINT::DIALOG_SVG_PRINT( EDA_DRAW_FRAME* parent ) :
DIALOG_SVG_PRINT_base( parent )
{
m_Parent = parent;
m_Config = wxGetApp().m_EDA_Config;
}
void DIALOG_SVG_PRINT::OnInitDialog( wxInitDialogEvent& event )
{
SetFocus(); // Make ESC key working
if( m_Config )
{
m_Config->Read( PLOTSVGMODECOLOR_KEY, &s_PlotBlackAndWhite );
}
m_ModeColorOption->SetSelection( s_PlotBlackAndWhite );
AddUnitSymbol( *m_TextPenWidth, g_UserUnit );
m_DialogPenWidth->SetValue(
ReturnStringFromValue( g_UserUnit, g_DrawDefaultLineThickness,
m_Parent->m_InternalUnits ) );
m_Print_Sheet_Ref->SetValue( s_Print_Frame_Ref );
if( GetSizer() )
{
GetSizer()->SetSizeHints( this );
}
}
void DIALOG_SVG_PRINT::SetPenWidth()
{
g_DrawDefaultLineThickness =
ReturnValueFromTextCtrl( *m_DialogPenWidth, m_Parent->m_InternalUnits );
if( g_DrawDefaultLineThickness > WIDTH_MAX_VALUE )
{
g_DrawDefaultLineThickness = WIDTH_MAX_VALUE;
}
if( g_DrawDefaultLineThickness < WIDTH_MIN_VALUE )
{
g_DrawDefaultLineThickness = WIDTH_MIN_VALUE;
}
m_DialogPenWidth->SetValue(
ReturnStringFromValue( g_UserUnit, g_DrawDefaultLineThickness,
m_Parent->m_InternalUnits ) );
}
void DIALOG_SVG_PRINT::PrintSVGDoc( bool aPrintAll, bool aPrint_Sheet_Ref )
{
wxString msg;
wxFileName fn;
SetPenWidth();
g_DrawDefaultLineThickness =
ReturnValueFromTextCtrl( *m_DialogPenWidth, m_Parent->m_InternalUnits );
SCH_SCREEN* screen = (SCH_SCREEN*) m_Parent->GetScreen();
if( aPrintAll && m_Parent->IsType( SCHEMATIC_FRAME ) )
{
SCH_EDIT_FRAME* schframe = (SCH_EDIT_FRAME*) m_Parent;
SCH_SHEET_PATH* sheetpath, * oldsheetpath = schframe->GetSheet();
SCH_SCREEN* schscreen = schframe->GetScreen();
SCH_SHEET_LIST SheetList( NULL );
sheetpath = SheetList.GetFirst();
SCH_SHEET_PATH list;
for( ; ; )
{
if( sheetpath == NULL )
break;
list.Clear();
if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
{
schframe->m_CurrentSheet = &list;
schframe->m_CurrentSheet->UpdateAllScreenReferences();
schframe->SetSheetNumberAndCount();
schscreen = schframe->m_CurrentSheet->LastScreen();
}
else // Should not happen
return;
sheetpath = SheetList.GetNext();
fn = schframe->GetUniqueFilenameForCurrentSheet() + wxT( ".svg" );
bool success = DrawSVGPage( m_Parent, fn.GetFullPath(), ( SCH_SCREEN* ) schscreen,
m_ModeColorOption->GetSelection() == 0 ? false : true,
aPrint_Sheet_Ref );
msg = _( "Create file " ) + fn.GetFullPath();
if( !success )
msg += _( " error" );
msg += wxT( "\n" );
m_MessagesBox->AppendText( msg );
}
schframe->m_CurrentSheet = oldsheetpath;
schframe->m_CurrentSheet->UpdateAllScreenReferences();
schframe->SetSheetNumberAndCount();
}
else
{
fn = m_FileNameCtrl->GetValue();
if( !fn.IsOk() )
fn = screen->GetFileName();
fn.SetExt( wxT( "svg" ) );
fn.MakeAbsolute();
bool success = DrawSVGPage( m_Parent, fn.GetFullPath(), ( SCH_SCREEN* ) screen,
m_ModeColorOption->GetSelection() == 0 ? false : true,
aPrint_Sheet_Ref );
msg = _( "Create file " ) + fn.GetFullPath();
if( !success )
msg += _( " error" );
msg += wxT( "\n" );
m_MessagesBox->AppendText( msg );
}
}
bool DIALOG_SVG_PRINT::DrawSVGPage( EDA_DRAW_FRAME* frame,
const wxString& FullFileName,
SCH_SCREEN* screen,
bool aPrintBlackAndWhite,
bool aPrint_Sheet_Ref )
{
int tmpzoom;
wxPoint tmp_startvisu;
wxSize SheetSize; // Sheet size in internal units
wxPoint old_org;
bool success = true;
tmp_startvisu = screen->m_StartVisu;
tmpzoom = screen->GetZoom();
old_org = screen->m_DrawOrg;
screen->m_DrawOrg.x = screen->m_DrawOrg.y = 0;
screen->m_StartVisu.x = screen->m_StartVisu.y = 0;
SheetSize = screen->ReturnPageSize(); // page size in 1/1000 inch, ie in internal units
screen->SetScalingFactor( 1.0 );
EDA_DRAW_PANEL* panel = frame->DrawPanel;
SetLocaleTo_C_standard(); // Switch the locale to standard C (needed
// to print floating point numbers like 1.3)
float dpi = (float) frame->m_InternalUnits;
wxSVGFileDC dc( FullFileName, SheetSize.x, SheetSize.y, dpi );
EDA_RECT tmp = panel->m_ClipBox;
GRResetPenAndBrush( &dc );
GRForceBlackPen( aPrintBlackAndWhite );
panel->m_ClipBox.SetX( -0x3FFFFF0 );
panel->m_ClipBox.SetY( -0x3FFFFF0 );
panel->m_ClipBox.SetWidth( 0x7FFFFF0 );
panel->m_ClipBox.SetHeight( 0x7FFFFF0 );
screen->m_IsPrinting = true;
screen->Draw( panel, &dc, GR_COPY );
if( aPrint_Sheet_Ref )
frame->TraceWorkSheet( &dc, screen, g_DrawDefaultLineThickness );
SetLocaleTo_Default(); // revert to the current locale
screen->m_IsPrinting = false;
panel->m_ClipBox = tmp;
GRForceBlackPen( false );
screen->m_StartVisu = tmp_startvisu;
screen->m_DrawOrg = old_org;
screen->SetZoom( tmpzoom );
return success;
}
void DIALOG_SVG_PRINT::OnButtonPlotAllClick( wxCommandEvent& event )
{
PrintSVGDoc( true, m_Print_Sheet_Ref->GetValue() );
}
void DIALOG_SVG_PRINT::OnButtonPlotCurrentClick( wxCommandEvent& event )
{
PrintSVGDoc( false, m_Print_Sheet_Ref->GetValue() );
}
void DIALOG_SVG_PRINT::OnButtonCancelClick( wxCommandEvent& event )
{
Close();
}
void DIALOG_SVG_PRINT::OnCloseWindow( wxCloseEvent& event )
{
if( m_Config )
{
s_PlotBlackAndWhite = m_ModeColorOption->GetSelection();
m_Config->Write( PLOTSVGMODECOLOR_KEY, s_PlotBlackAndWhite );
}
EndModal( 0 );
}
/* called on radiobox color/black and white selection
*/
void DIALOG_SVG_PRINT::OnSetColorModeSelected( wxCommandEvent& event )
{
s_PlotBlackAndWhite = m_ModeColorOption->GetSelection();
}
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