kicad/eeschema/dialog_print_using_printer.cpp

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/****************************************/
/* File: dialog_print_using_printer.cpp */
/****************************************/
// Set this to 1 if you want to test PostScript printing under MSW.
#define wxTEST_POSTSCRIPT_IN_MSW 1
#include "fctsys.h"
#include "appl_wxstruct.h"
#include "gr_basic.h"
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#include "common.h"
#include "class_drawpanel.h"
#include "confirm.h"
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#include "program.h"
#include "general.h"
#include <wx/dcps.h>
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#include "dialog_print_using_printer_base.h"
#define DEFAULT_ORIENTATION_PAPER wxLANDSCAPE // other option is wxPORTRAIT
#define WIDTH_MAX_VALUE 100
#define WIDTH_MIN_VALUE 1
#define PRINTMODECOLOR_KEY wxT("PrintModeColor")
// static print data and page setup data, to remember settings during the session
static wxPrintData* g_PrintData;
// Variables locales
static int s_OptionPrintPage = 0;
static int s_Print_Black_and_White = true;
static bool s_Print_Frame_Ref = true;
/* Dialog to print schematic. Class derived from DIALOG_PRINT_USING_PRINTER_base
* created by wxFormBuilder
*/
class DIALOG_PRINT_USING_PRINTER : public DIALOG_PRINT_USING_PRINTER_base
{
private:
WinEDA_DrawFrame* m_Parent;
wxConfig* m_Config;
public:
DIALOG_PRINT_USING_PRINTER( WinEDA_DrawFrame* parent );
~DIALOG_PRINT_USING_PRINTER() {};
private:
void OnCloseWindow( wxCloseEvent& event );
void OnInitDialog( wxInitDialogEvent& event );
void OnPrintSetup( wxCommandEvent& event );
void OnPrintPreview( wxCommandEvent& event );
void OnPrintButtonClick( wxCommandEvent& event );
void OnButtonCancelClick( wxCommandEvent& event ){ Close(); }
void SetPenWidth();
};
/***************************/
/* Gestion de l'impression */
/***************************/
class EDA_Printout : public wxPrintout
{
public:
bool m_Print_Sheet_Ref;
public:
WinEDA_DrawFrame* m_Parent;
DIALOG_PRINT_USING_PRINTER* m_PrintFrame;
EDA_Printout( DIALOG_PRINT_USING_PRINTER* aPrint_frame,
WinEDA_DrawFrame* aParent,
const wxString& aTitle,
bool aPrint_ref ) :
wxPrintout( aTitle )
{
m_PrintFrame = aPrint_frame;
m_Parent = aParent;
m_Print_Sheet_Ref = aPrint_ref;
}
bool OnPrintPage( int page );
bool HasPage( int page );
bool OnBeginDocument( int startPage, int endPage );
void GetPageInfo( int* minPage, int* maxPage, int* selPageFrom, int* selPageTo );
void DrawPage();
};
/*******************************************************/
void WinEDA_DrawFrame::ToPrinter( wxCommandEvent& event )
/*******************************************************/
/* Virtual function
* Calls the print dialog for Eeschema
*/
{
if( g_PrintData == NULL ) // First call. creates print handlers
{
g_PrintData = new wxPrintData();
if( !g_PrintData->Ok() )
{
DisplayError( this, _( "Error Init Printer info" ) );
}
g_PrintData->SetQuality( wxPRINT_QUALITY_HIGH ); // Default resolution = HIGHT;
g_PrintData->SetOrientation( DEFAULT_ORIENTATION_PAPER );
}
DIALOG_PRINT_USING_PRINTER* frame = new DIALOG_PRINT_USING_PRINTER( this );
frame->ShowModal(); frame->Destroy();
}
/*************************************************************************************/
DIALOG_PRINT_USING_PRINTER::DIALOG_PRINT_USING_PRINTER( WinEDA_DrawFrame* parent ) :
DIALOG_PRINT_USING_PRINTER_base( parent )
/*************************************************************************************/
{
m_Parent = parent;
m_Config = wxGetApp().m_EDA_Config;
}
/************************************************************************/
void DIALOG_PRINT_USING_PRINTER::OnInitDialog( wxInitDialogEvent& event )
/************************************************************************/
{
SetFocus();
if( m_Config )
{
m_Config->Read( PRINTMODECOLOR_KEY, &s_Print_Black_and_White );
}
AddUnitSymbol(* m_TextPenWidth, g_DrawDefaultLineThickness );
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m_DialogPenWidth->SetValue(
ReturnStringFromValue(g_UnitMetric, g_DrawDefaultLineThickness, m_Parent->m_InternalUnits ) );
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m_Print_Sheet_Ref->SetValue( s_Print_Frame_Ref );
m_ModeColorOption->SetSelection( s_Print_Black_and_White ? 1 : 0);
m_Print_Sheet_Ref->SetValue(s_Print_Frame_Ref);
if (GetSizer())
{
GetSizer()->SetSizeHints(this);
}
}
/*********************************************************************/
void DIALOG_PRINT_USING_PRINTER::OnCloseWindow( wxCloseEvent& event )
/*********************************************************************/
{
s_Print_Black_and_White = m_ModeColorOption->GetSelection();
s_Print_Frame_Ref = m_Print_Sheet_Ref->GetValue();
SetPenWidth();
if( m_Config )
{
m_Config->Write( PRINTMODECOLOR_KEY, s_Print_Black_and_White );
}
EndModal( 0 );
}
/****************************************/
void DIALOG_PRINT_USING_PRINTER::SetPenWidth()
/****************************************/
/* Get the new pen width value, and verify min et max value
* NOTE: g_PlotLine_Width is in internal units
*/
{
g_DrawDefaultLineThickness = ReturnValueFromTextCtrl( *m_DialogPenWidth, m_Parent->m_InternalUnits );
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if( g_DrawDefaultLineThickness > WIDTH_MAX_VALUE )
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{
g_DrawDefaultLineThickness = WIDTH_MAX_VALUE;
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}
if( g_DrawDefaultLineThickness < WIDTH_MIN_VALUE )
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{
g_DrawDefaultLineThickness = WIDTH_MIN_VALUE;
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}
m_DialogPenWidth->SetValue(
ReturnStringFromValue(g_UnitMetric, g_DrawDefaultLineThickness, m_Parent->m_InternalUnits ) );
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}
/**********************************************************/
void DIALOG_PRINT_USING_PRINTER::OnPrintSetup( wxCommandEvent& event )
/**********************************************************/
/* Open a dialog box for printer setup (printer options, page size ...)
*/
{
wxPrintDialogData printDialogData( *g_PrintData );
if( printDialogData.Ok() )
{
wxPrintDialog printerDialog( this, &printDialogData );
printerDialog.ShowModal();
*g_PrintData = printerDialog.GetPrintDialogData().GetPrintData();
}
else
DisplayError( this, _( "Printer Problem!" ) );
}
/***********************************************************************/
void DIALOG_PRINT_USING_PRINTER::OnPrintPreview( wxCommandEvent& event )
/***********************************************************************/
/* Open and display a previewer frame for printing
*/
{
wxSize WSize;
wxPoint WPos;
bool print_ref = m_Print_Sheet_Ref->GetValue();
s_Print_Black_and_White = m_ModeColorOption->GetSelection();
SetPenWidth();
s_OptionPrintPage = m_PagesOption->GetSelection();
// Pass two printout objects: for preview, and possible printing.
wxString title = _("Preview");
wxPrintPreview* preview =
new wxPrintPreview( new EDA_Printout( this, m_Parent, title, print_ref ),
new EDA_Printout( this, m_Parent, title, print_ref ), g_PrintData );
if( preview == NULL )
{
DisplayError( this, wxT( "OnPrintPreview() problem" ) );
return;
}
WPos = m_Parent->GetPosition( );
WSize = m_Parent->GetSize();
wxPreviewFrame* frame = new wxPreviewFrame( preview, this,
title, WPos, WSize );
frame->Initialize();
frame->Show( true );
}
/**************************************************************************/
void DIALOG_PRINT_USING_PRINTER::OnPrintButtonClick( wxCommandEvent& event )
/**************************************************************************/
{
bool print_ref = m_Print_Sheet_Ref->GetValue();
s_Print_Black_and_White = m_ModeColorOption->GetSelection();
s_OptionPrintPage = 0;
if( m_PagesOption )
s_OptionPrintPage = m_PagesOption->GetSelection();
SetPenWidth();
wxPrintDialogData printDialogData( *g_PrintData );
wxPrinter printer( &printDialogData );
wxString title = _("Preview");
EDA_Printout printout( this, m_Parent, title, print_ref );
#if !defined(__WINDOWS__) && !wxCHECK_VERSION(2,9,0)
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wxDC* dc = printout.GetDC();
( (wxPostScriptDC*) dc )->SetResolution( 600 ); // Postscript DC resolution is 600 ppi
#endif
if( !printer.Print( this, &printout, true ) )
{
if( wxPrinter::GetLastError() == wxPRINTER_ERROR )
DisplayError( this, _( "There was a problem printing" ) );
return;
}
else
{
*g_PrintData = printer.GetPrintDialogData().GetPrintData();
}
}
/***************************************/
bool EDA_Printout::OnPrintPage( int page )
/***************************************/
{
wxString msg;
msg.Printf( _( "Print page %d" ), page );
m_Parent->Affiche_Message( msg );
WinEDA_SchematicFrame* schframe = (WinEDA_SchematicFrame*) m_Parent;
SCH_SCREEN* screen = schframe->GetScreen();
SCH_SCREEN* oldscreen = screen;
DrawSheetPath* oldsheetpath = schframe->GetSheet();
DrawSheetPath list;
if( s_OptionPrintPage == 1 )
{
/* Print all pages, so when called, the page is not the current page.
* We must select it and setup references and others parameters
* because in complex hierarchies a SCH_SCREEN (a schematic drawings)
* is shared between many sheets
*/
EDA_SheetList SheetList( NULL );
DrawSheetPath* sheetpath = SheetList.GetSheet( page - 1 );
if( list.BuildSheetPathInfoFromSheetPathValue( sheetpath->Path() ) )
{
schframe->m_CurrentSheet = &list;
schframe->m_CurrentSheet->UpdateAllScreenReferences();
schframe->SetSheetNumberAndCount();
screen = schframe->m_CurrentSheet->LastScreen();
}
else
screen = NULL;
}
if( screen == NULL )
return false;
ActiveScreen = screen;
DrawPage();
ActiveScreen = oldscreen;
schframe->m_CurrentSheet = oldsheetpath;
schframe->m_CurrentSheet->UpdateAllScreenReferences();
schframe->SetSheetNumberAndCount();
return true;
}
/*********************************************************/
void EDA_Printout::GetPageInfo( int* minPage, int* maxPage,
int* selPageFrom, int* selPageTo )
/*********************************************************/
{
int ii = 1;
*minPage = 1;
*selPageFrom = 1;
if( s_OptionPrintPage == 1 )
{
ii = g_RootSheet->CountSheets();
}
*maxPage = ii;
*selPageTo = ii;
}
/**************************************/
bool EDA_Printout::HasPage( int pageNum )
/**************************************/
{
int pageCount;
pageCount = g_RootSheet->CountSheets();
if( pageCount >= pageNum )
return true;
return false;
}
/*************************************************************/
bool EDA_Printout::OnBeginDocument( int startPage, int endPage )
/*************************************************************/
{
if( !wxPrintout::OnBeginDocument( startPage, endPage ) )
return false;
return true;
}
/********************************/
void EDA_Printout::DrawPage()
/********************************/
/*
* This is the real print function: print the active screen
*/
{
int tmpzoom;
wxPoint tmp_startvisu;
wxSize PageSize_in_mm;
wxSize SheetSize; // Page size in internal units
wxSize PlotAreaSize; // plot area size in pixels
double scaleX, scaleY, scale;
wxPoint old_org;
wxPoint DrawOffset; // Offset de trace
double DrawZoom = 1;
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wxDC* dc = GetDC();
wxBusyCursor dummy;
GetPageSizeMM( &PageSize_in_mm.x, &PageSize_in_mm.y );
/* Save old draw scale and draw offset */
tmp_startvisu = ActiveScreen->m_StartVisu;
tmpzoom = ActiveScreen->GetZoom();
old_org = ActiveScreen->m_DrawOrg;
/* Change draw scale and offset to draw the whole page */
ActiveScreen->SetScalingFactor( DrawZoom );
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ActiveScreen->m_DrawOrg.x = ActiveScreen->m_DrawOrg.y = 0;
ActiveScreen->m_StartVisu.x = ActiveScreen->m_StartVisu.y = 0;
SheetSize = ActiveScreen->m_CurrentSheetDesc->m_Size; // size in 1/1000 inch
SheetSize.x *= m_Parent->m_InternalUnits / 1000;
SheetSize.y *= m_Parent->m_InternalUnits / 1000; // size in pixels
// Get the size of the DC in pixels
dc->GetSize( &PlotAreaSize.x, &PlotAreaSize.y );
// Calculate a suitable scaling factor
scaleX = (double) SheetSize.x / PlotAreaSize.x;
scaleY = (double) SheetSize.y / PlotAreaSize.y;
scale = wxMax( scaleX, scaleY ); // Use x or y scaling factor, whichever fits on the DC
// ajust the real draw scale
dc->SetUserScale( DrawZoom / scale, DrawZoom / scale );
ActiveScreen->m_DrawOrg = DrawOffset;
GRResetPenAndBrush( dc );
if( s_Print_Black_and_White )
GRForceBlackPen( true );
/* set Pen min width (not used now) */
SetPenMinWidth( 1 );
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WinEDA_DrawPanel* panel = m_Parent->DrawPanel;
BASE_SCREEN* screen = panel->GetScreen();
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EDA_Rect tmp = panel->m_ClipBox;
panel->m_ClipBox.SetOrigin( wxPoint( 0, 0 ) );
panel->m_ClipBox.SetSize( wxSize( 0x7FFFFF0, 0x7FFFFF0 ) );
screen->m_IsPrinting = true;
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int bg_color = g_DrawBgColor;
panel->PrintPage( dc, m_Print_Sheet_Ref, 0xFFFFFFFF, false );
g_DrawBgColor = bg_color;
screen->m_IsPrinting = false;
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panel->m_ClipBox = tmp;
SetPenMinWidth( 1 );
GRForceBlackPen( false );
ActiveScreen->m_StartVisu = tmp_startvisu;
ActiveScreen->m_DrawOrg = old_org;
ActiveScreen->SetZoom( tmpzoom );
}