kicad/common/svg_print.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        svg_print.cpp
// Purpose:     
// Author:      jean-pierre Charras
// Modified by: 
// Created:     05/02/2006 11:05:19
// RCS-ID:      
// Copyright:   License GNU
// Licence:     
/////////////////////////////////////////////////////////////////////////////

// Generated by DialogBlocks (unregistered), 05/02/2006 11:05:19

#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
#pragma implementation "svg_print.h"
#endif

// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif

////@begin includes
////@end includes

#include <ctype.h>
#include "wx/metafile.h"
#include "wx/dcsvg.h"
#include "wx/image.h"

#include "fctsys.h"
#include "gr_basic.h"

#include "common.h"

#include "svg_print.h"

////@begin XPM images
////@end XPM images

extern BASE_SCREEN * ActiveScreen;
extern int PenMinWidth;	/* dim mini (en 1/100 mmm) pour les traits imprimes */

#define WIDTH_MAX_VALUE 100
#define WIDTH_MIN_VALUE 1

// Variables locales
static int Select_PrintAll = FALSE;
static bool Print_Sheet_Ref = TRUE;
static int s_PlotBlackAndWhite = 0;



/*******************************************************/
void WinEDA_DrawFrame::SVG_Print(wxCommandEvent& event)
/*******************************************************/
/* Prepare les structures de donnees de gestion de l'impression
et affiche la fenetre de dialogue de gestion de l'impression des feuilles
*/
{
	// Arret des commandes en cours
	if( DrawPanel->ManageCurseur && DrawPanel->ForceCloseManageCurseur )
	{
		wxClientDC dc(DrawPanel);
		DrawPanel->PrepareDC(dc);
		DrawPanel->ForceCloseManageCurseur(DrawPanel, &dc);
	}
	SetToolID(0, wxCURSOR_ARROW,wxEmptyString);

WinEDA_PrintSVGFrame frame(this);
	frame.ShowModal();
}


/*!
 * WinEDA_PrintSVGFrame type definition
 */

IMPLEMENT_DYNAMIC_CLASS( WinEDA_PrintSVGFrame, wxDialog )

/*!
 * WinEDA_PrintSVGFrame event table definition
 */

BEGIN_EVENT_TABLE( WinEDA_PrintSVGFrame, wxDialog )

////@begin WinEDA_PrintSVGFrame event table entries
    EVT_CLOSE( WinEDA_PrintSVGFrame::OnCloseWindow )

    EVT_SPINCTRL( ID_SPINCTRL, WinEDA_PrintSVGFrame::OnSpinctrlUpdated )

    EVT_RADIOBOX( ID_RADIOBOX_SETPRINTMODE, WinEDA_PrintSVGFrame::OnRadioboxSetprintmodeSelected )

    EVT_BUTTON( ID_PRINT_EXECUTE, WinEDA_PrintSVGFrame::OnPrintExecuteClick )

    EVT_BUTTON( wxID_CLOSE, WinEDA_PrintSVGFrame::OnCloseClick )

////@end WinEDA_PrintSVGFrame event table entries

END_EVENT_TABLE()

/*!
 * WinEDA_PrintSVGFrame constructors
 */

WinEDA_PrintSVGFrame::WinEDA_PrintSVGFrame( )
{
}

WinEDA_PrintSVGFrame::WinEDA_PrintSVGFrame( WinEDA_DrawFrame* parent,
			wxWindowID id, const wxString& caption, const wxPoint& pos,
			const wxSize& size, long style )
{
	m_Parent = parent;
	m_ImageXSize_mm = 270;
	wxConfig * Config = m_Parent->m_Parent->m_EDA_Config;
	if ( Config )
	{
		Config->Read(wxT("PlotSVGPenWidth"), &PenMinWidth);
		Config->Read(wxT("PlotSVGModeColor"), &s_PlotBlackAndWhite);
	}
	
	Create(parent, id, caption, pos, size, style);
}

/*!
 * WinEDA_PrintSVGFrame creator
 */

bool WinEDA_PrintSVGFrame::Create( wxWindow* parent, wxWindowID id, const wxString& caption, const wxPoint& pos, const wxSize& size, long style )
{
////@begin WinEDA_PrintSVGFrame member initialisation
    m_ButtPenWidth = NULL;
    m_ModeColorOption = NULL;
    m_Print_Sheet_Ref = NULL;
    m_PagesOption = NULL;
    m_FileNameCtrl = NULL;
    m_MessagesBox = NULL;
////@end WinEDA_PrintSVGFrame member initialisation

////@begin WinEDA_PrintSVGFrame creation
    SetExtraStyle(GetExtraStyle()|wxWS_EX_BLOCK_EVENTS);
    wxDialog::Create( parent, id, caption, pos, size, style );

    CreateControls();
    if (GetSizer())
    {
        GetSizer()->SetSizeHints(this);
    }
    Centre();
////@end WinEDA_PrintSVGFrame creation
    return true;
}

/*!
 * Control creation for WinEDA_PrintSVGFrame
 */

void WinEDA_PrintSVGFrame::CreateControls()
{
	SetFont(*g_DialogFont);

////@begin WinEDA_PrintSVGFrame content construction
    // Generated by DialogBlocks, 09/09/2006 10:31:06 (unregistered)

    WinEDA_PrintSVGFrame* itemDialog1 = this;

    wxBoxSizer* itemBoxSizer2 = new wxBoxSizer(wxVERTICAL);
    itemDialog1->SetSizer(itemBoxSizer2);

    wxBoxSizer* itemBoxSizer3 = new wxBoxSizer(wxHORIZONTAL);
    itemBoxSizer2->Add(itemBoxSizer3, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);

    wxBoxSizer* itemBoxSizer4 = new wxBoxSizer(wxVERTICAL);
    itemBoxSizer3->Add(itemBoxSizer4, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);

    wxStaticText* itemStaticText5 = new wxStaticText( itemDialog1, wxID_STATIC, _("Pen width mini"), wxDefaultPosition, wxDefaultSize, 0 );
    itemBoxSizer4->Add(itemStaticText5, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);

    m_ButtPenWidth = new wxSpinCtrl( itemDialog1, ID_SPINCTRL, _T("0"), wxDefaultPosition, wxDefaultSize, wxSP_ARROW_KEYS, 1, 100, 0 );
    itemBoxSizer4->Add(m_ButtPenWidth, 0, wxALIGN_LEFT|wxALL, 5);

    wxString m_ModeColorOptionStrings[] = {
        _("Color"),
        _("Black and White")
    };
    m_ModeColorOption = new wxRadioBox( itemDialog1, ID_RADIOBOX_SETPRINTMODE, _("Print mode"), wxDefaultPosition, wxDefaultSize, 2, m_ModeColorOptionStrings, 1, wxRA_SPECIFY_COLS );
    m_ModeColorOption->SetSelection(0);
    itemBoxSizer4->Add(m_ModeColorOption, 0, wxALIGN_LEFT|wxALL, 5);

    m_Print_Sheet_Ref = new wxCheckBox( itemDialog1, ID_CHECKBOX, _("Print Sheet Ref"), wxDefaultPosition, wxDefaultSize, wxCHK_2STATE );
    m_Print_Sheet_Ref->SetValue(false);
    itemBoxSizer4->Add(m_Print_Sheet_Ref, 0, wxALIGN_LEFT|wxALL, 5);

    itemBoxSizer4->Add(5, 5, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 56);

    wxString m_PagesOptionStrings[] = {
        _("Current"),
        _("All")
    };
    m_PagesOption = new wxRadioBox( itemDialog1, ID_RADIOBOX, _("Page Print:"), wxDefaultPosition, wxDefaultSize, 2, m_PagesOptionStrings, 1, wxRA_SPECIFY_COLS );
    m_PagesOption->SetSelection(0);
    itemBoxSizer4->Add(m_PagesOption, 0, wxALIGN_LEFT|wxALL, 5);

    itemBoxSizer3->Add(5, 5, 0, wxALIGN_CENTER_VERTICAL|wxALL, 15);

    wxBoxSizer* itemBoxSizer12 = new wxBoxSizer(wxVERTICAL);
    itemBoxSizer3->Add(itemBoxSizer12, 0, wxALIGN_CENTER_VERTICAL|wxALL, 5);

    wxButton* itemButton13 = new wxButton( itemDialog1, ID_PRINT_EXECUTE, _("Create &File"), wxDefaultPosition, wxDefaultSize, 0 );
    itemButton13->SetForegroundColour(wxColour(0, 128, 0));
    itemBoxSizer12->Add(itemButton13, 0, wxGROW|wxALL, 5);

    wxButton* itemButton14 = new wxButton( itemDialog1, wxID_CLOSE, _("&Close"), wxDefaultPosition, wxDefaultSize, 0 );
    itemButton14->SetForegroundColour(wxColour(0, 0, 198));
    itemBoxSizer12->Add(itemButton14, 0, wxGROW|wxALL, 5);

    wxStaticText* itemStaticText15 = new wxStaticText( itemDialog1, wxID_STATIC, _("Filename:"), wxDefaultPosition, wxDefaultSize, 0 );
    itemBoxSizer2->Add(itemStaticText15, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);

    m_FileNameCtrl = new wxTextCtrl( itemDialog1, ID_TEXTCTRL, _T(""), wxDefaultPosition, wxDefaultSize, 0 );
    itemBoxSizer2->Add(m_FileNameCtrl, 0, wxGROW|wxALL, 5);

    itemBoxSizer2->Add(5, 5, 0, wxALIGN_CENTER_HORIZONTAL|wxALL, 5);

    wxStaticText* itemStaticText18 = new wxStaticText( itemDialog1, wxID_STATIC, _("Messages:"), wxDefaultPosition, wxDefaultSize, 0 );
    itemBoxSizer2->Add(itemStaticText18, 0, wxALIGN_LEFT|wxLEFT|wxRIGHT|wxTOP|wxADJUST_MINSIZE, 5);

    m_MessagesBox = new wxTextCtrl( itemDialog1, ID_TEXTCTRL1, _T(""), wxDefaultPosition, wxSize(-1, 100), wxTE_MULTILINE|wxTE_READONLY );
    itemBoxSizer2->Add(m_MessagesBox, 0, wxGROW|wxALL, 5);

    // Set validators
    m_ButtPenWidth->SetValidator( wxGenericValidator(& PenMinWidth) );
    m_ModeColorOption->SetValidator( wxGenericValidator(& s_PlotBlackAndWhite) );
    m_Print_Sheet_Ref->SetValidator( wxGenericValidator(& Print_Sheet_Ref) );
////@end WinEDA_PrintSVGFrame content construction
}

/*!
 * Should we show tooltips?
 */

bool WinEDA_PrintSVGFrame::ShowToolTips()
{
    return true;
}

/*!
 * Get bitmap resources
 */

wxBitmap WinEDA_PrintSVGFrame::GetBitmapResource( const wxString& name )
{
    // Bitmap retrieval
////@begin WinEDA_PrintSVGFrame bitmap retrieval
    wxUnusedVar(name);
    return wxNullBitmap;
////@end WinEDA_PrintSVGFrame bitmap retrieval
}

/*!
 * Get icon resources
 */

wxIcon WinEDA_PrintSVGFrame::GetIconResource( const wxString& name )
{
    // Icon retrieval
////@begin WinEDA_PrintSVGFrame icon retrieval
    wxUnusedVar(name);
    return wxNullIcon;
////@end WinEDA_PrintSVGFrame icon retrieval
}


/******************************************************/
wxString WinEDA_PrintSVGFrame::ReturnFullFileName()
/******************************************************/
{
wxString name, ext;

	name = m_Parent->m_CurrentScreen->m_FileName;
	ChangeFileNameExt(name, wxT(".svg"));
	return name;
}


/*********************************************************/
void WinEDA_PrintSVGFrame::SetPenWidth(wxSpinEvent& event)
/*********************************************************/
{
	PenMinWidth = m_ButtPenWidth->GetValue();
	if ( PenMinWidth > WIDTH_MAX_VALUE )
		{
		PenMinWidth = WIDTH_MAX_VALUE;
		wxBell();
		}
	if ( PenMinWidth < WIDTH_MIN_VALUE )
		{
		PenMinWidth = WIDTH_MIN_VALUE;
		wxBell();
		}
	m_ButtPenWidth->SetValue(PenMinWidth);
}



/**************************************************************/
void WinEDA_PrintSVGFrame::PrintSVGDoc(wxCommandEvent& event)
/**************************************************************/
/* Called on activate "Print CURRENT" button
*/
{
bool print_ref = TRUE;
wxString msg;
	
	Select_PrintAll = FALSE;
	if ( m_PagesOption && (m_PagesOption->GetSelection() == 1) )
		Select_PrintAll = TRUE;

	if ( (m_Print_Sheet_Ref == NULL) || (m_Print_Sheet_Ref->GetValue() == FALSE) )
		print_ref = FALSE;

wxSpinEvent spinevent;
	SetPenWidth(spinevent);


BASE_SCREEN * screen = m_Parent->m_CurrentScreen;
BASE_SCREEN *oldscreen = screen;

	if( Select_PrintAll )
		while ( screen->Pback ) screen = (BASE_SCREEN *) screen->Pback;

	if ( (m_Parent->m_Ident == PCB_FRAME) || (m_Parent->m_Ident == GERBER_FRAME) )
	{
		if( Select_PrintAll )
		{
			m_PrintMaskLayer = 0xFFFFFFFF;
		}
		else  m_PrintMaskLayer = 1;
	}

	if (screen == NULL) return;
	
	if ( Select_PrintAll && m_Parent->m_Ident == SCHEMATIC_FRAME )
	{
	SCH_SCREEN ** ScreenList;
	int ScreenCount;
		ScreenList = ((WinEDA_SchematicFrame*) m_Parent)->ReturnScreenList(NULL, &ScreenCount);
	
		for( int ii = 0; ii < ScreenCount; ii++ )
		{
		SCH_SCREEN *schscreen = ScreenList[ii];
		/* Create all files *.svg */
			m_Parent->m_CurrentScreen = (BASE_SCREEN *)schscreen;
			ActiveScreen = screen;
		wxString FullFileName = ReturnFullFileName();
			bool success = DrawPage(FullFileName);
			msg = _("Create file ") + FullFileName;
			if ( ! success ) msg += _(" error");
			msg += wxT("\n");
			m_MessagesBox->AppendText(msg);
		}
	}
	else
	{
		ActiveScreen = screen;
	wxString FullFileName = m_FileNameCtrl->GetValue();
		if ( FullFileName.IsEmpty() )
			FullFileName = ReturnFullFileName();
		bool success = DrawPage(FullFileName);
		msg = _("Create file ") + FullFileName;
		if ( ! success ) msg += _(" error");
			msg += wxT("\n");
		m_MessagesBox->AppendText(msg);
	}
	ActiveScreen = oldscreen;
}

/*****************************************************************/
bool WinEDA_PrintSVGFrame::DrawPage(const wxString & FullFileName)
/*****************************************************************/
/*
	Routine effective d'impression
*/
{
int tmpzoom;
wxPoint tmp_startvisu;
wxSize SheetSize;		// Sheet size in internal units
wxPoint old_org;
float dpi;
bool success = TRUE;

	/* modification des cadrages et reglages locaux */
	tmp_startvisu = ActiveScreen->m_StartVisu;
	tmpzoom = ActiveScreen->GetZoom();
	old_org = ActiveScreen->m_DrawOrg;
	ActiveScreen->m_DrawOrg.x = ActiveScreen->m_DrawOrg.y = 0;
	ActiveScreen->m_StartVisu.x = ActiveScreen->m_StartVisu.y = 0;
	SheetSize = ActiveScreen->m_CurrentSheet->m_Size;	// size in 1/1000 inch
	SheetSize.x *= m_Parent->m_InternalUnits / 1000;
	SheetSize.y *= m_Parent->m_InternalUnits / 1000;	// size in pixels

	ActiveScreen->SetZoom(1);
	dpi = (float)SheetSize.x * 25.4  /m_ImageXSize_mm;

	WinEDA_DrawPanel * panel = m_Parent->DrawPanel;

wxSVGFileDC dc(FullFileName, SheetSize.x, SheetSize.y, dpi) ;

	if ( ! dc.Ok() )
	{
		DisplayError(this, wxT("SVGprint error: wxSVGFileDC not OK"));
		success = FALSE;
	}
	
	else
	{
	EDA_Rect tmp = panel->m_ClipBox;
		GRResetPenAndBrush(&dc);
		PenMinWidth = m_ButtPenWidth->GetValue();
		SetPenMinWidth(PenMinWidth);
		GRForceBlackPen( m_ModeColorOption->GetSelection() == 0 ? FALSE : TRUE );
	
	
		panel->m_ClipBox.SetX(0);panel->m_ClipBox.SetY(0);
		panel->m_ClipBox.SetWidth(0x7FFFFF0); panel->m_ClipBox.SetHeight(0x7FFFFF0);
	
		g_IsPrinting = TRUE;
		panel->PrintPage(&dc, m_Print_Sheet_Ref, m_PrintMaskLayer);
		g_IsPrinting = FALSE;
		panel->m_ClipBox = tmp;
	}


	GRForceBlackPen(FALSE);
	SetPenMinWidth(1);

	ActiveScreen->m_StartVisu = tmp_startvisu;
	ActiveScreen->m_DrawOrg = old_org;
	ActiveScreen->SetZoom(tmpzoom);
	
	return success;
}

/*!
 * wxEVT_COMMAND_BUTTON_CLICKED event handler for ID_PRINT_EXECUTE
 */

void WinEDA_PrintSVGFrame::OnPrintExecuteClick( wxCommandEvent& event )
{
	PrintSVGDoc(event);
}

/*!
 * wxEVT_COMMAND_BUTTON_CLICKED event handler for wxID_CLOSE
 */

void WinEDA_PrintSVGFrame::OnCloseClick( wxCommandEvent& event )
{
	Close(TRUE);
}


/*!
 * wxEVT_COMMAND_SPINCTRL_UPDATED event handler for ID_SPINCTRL
 */

void WinEDA_PrintSVGFrame::OnSpinctrlUpdated( wxSpinEvent& event )
{
	SetPenWidth(event);
}


/*!
 * wxEVT_CLOSE_WINDOW event handler for ID_DIALOG
 */

void WinEDA_PrintSVGFrame::OnCloseWindow( wxCloseEvent& event )
{
	wxConfig * Config = m_Parent->m_Parent->m_EDA_Config;
	if ( Config )
	{
		s_PlotBlackAndWhite = m_ModeColorOption->GetSelection();
		Config->Write(wxT("PlotSVGPenWidth"), PenMinWidth);
		Config->Write(wxT("PlotSVGModeColor"), s_PlotBlackAndWhite);
	}
    event.Skip();
}




/*!
 * wxEVT_COMMAND_RADIOBOX_SELECTED event handler for ID_RADIOBOX_SETPRINTMODE
 */

void WinEDA_PrintSVGFrame::OnRadioboxSetprintmodeSelected( wxCommandEvent& event )
{
	s_PlotBlackAndWhite = m_ModeColorOption->GetSelection();
    event.Skip();
}