kicad/eeschema/dialogs/dialog_print_using_printer.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2015 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2015-2019 KiCad Developers, see CHANGELOG.TXT for contributors.
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*
* 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
*/
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#include <fctsys.h>
* KIWAY Milestone A): Make major modules into DLL/DSOs. ! The initial testing of this commit should be done using a Debug build so that all the wxASSERT()s are enabled. Also, be sure and keep enabled the USE_KIWAY_DLLs option. The tree won't likely build without it. Turning it off is senseless anyways. If you want stable code, go back to a prior version, the one tagged with "stable". * Relocate all functionality out of the wxApp derivative into more finely targeted purposes: a) DLL/DSO specific b) PROJECT specific c) EXE or process specific d) configuration file specific data e) configuration file manipulations functions. All of this functionality was blended into an extremely large wxApp derivative and that was incompatible with the desire to support multiple concurrently loaded DLL/DSO's ("KIFACE")s and multiple concurrently open projects. An amazing amount of organization come from simply sorting each bit of functionality into the proper box. * Switch to wxConfigBase from wxConfig everywhere except instantiation. * Add classes KIWAY, KIFACE, KIFACE_I, SEARCH_STACK, PGM_BASE, PGM_KICAD, PGM_SINGLE_TOP, * Remove "Return" prefix on many function names. * Remove obvious comments from CMakeLists.txt files, and from else() and endif()s. * Fix building boost for use in a DSO on linux. * Remove some of the assumptions in the CMakeLists.txt files that windows had to be the host platform when building windows binaries. * Reduce the number of wxStrings being constructed at program load time via static construction. * Pass wxConfigBase* to all SaveSettings() and LoadSettings() functions so that these functions are useful even when the wxConfigBase comes from another source, as is the case in the KICAD_MANAGER_FRAME. * Move the setting of the KIPRJMOD environment variable into class PROJECT, so that it can be moved into a project variable soon, and out of FP_LIB_TABLE. * Add the KIWAY_PLAYER which is associated with a particular PROJECT, and all its child wxFrames and wxDialogs now have a Kiway() member function which returns a KIWAY& that that window tree branch is in support of. This is like wxWindows DNA in that child windows get this member with proper value at time of construction. * Anticipate some of the needs for milestones B) and C) and make code adjustments now in an effort to reduce work in those milestones. * No testing has been done for python scripting, since milestone C) has that being largely reworked and re-thought-out.
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#include <pgm_base.h>
#include <gr_basic.h>
#include <confirm.h>
#include <sch_screen.h>
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#include <sch_edit_frame.h>
#include <base_units.h>
#include <general.h>
#include <sch_sheet.h>
#include <sch_sheet_path.h>
#include <dialog_print_using_printer_base.h>
class DIALOG_PRINT_USING_PRINTER : public DIALOG_PRINT_USING_PRINTER_BASE
{
public:
DIALOG_PRINT_USING_PRINTER( SCH_EDIT_FRAME* aParent );
~DIALOG_PRINT_USING_PRINTER() override;
private:
bool TransferDataToWindow() override;
bool TransferDataFromWindow() override;
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void OnPageSetup( wxCommandEvent& event ) override;
void OnPrintPreview( wxCommandEvent& event ) override;
void GetPrintOptions();
SCH_EDIT_FRAME* m_parent;
};
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/**
* Custom print out for printing schematics.
*/
class SCH_PRINTOUT : public wxPrintout
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{
private:
SCH_EDIT_FRAME* m_parent;
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public:
SCH_PRINTOUT( SCH_EDIT_FRAME* aParent, const wxString& aTitle ) :
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wxPrintout( aTitle )
{
wxASSERT( aParent != NULL );
m_parent = aParent;
}
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bool OnPrintPage( int page ) override;
bool HasPage( int page ) override;
bool OnBeginDocument( int startPage, int endPage ) override;
void GetPageInfo( int* minPage, int* maxPage, int* selPageFrom, int* selPageTo ) override;
void PrintPage( SCH_SCREEN* aScreen );
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};
/**
* Custom schematic print preview frame.
* This derived preview frame remembers its size and position during a session
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*/
class SCH_PREVIEW_FRAME : public wxPreviewFrame
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{
public:
SCH_PREVIEW_FRAME( wxPrintPreview* aPreview, wxWindow* aParent,
const wxString& aTitle, const wxPoint& aPos = wxDefaultPosition,
const wxSize& aSize = wxDefaultSize ) :
wxPreviewFrame( aPreview, aParent, aTitle, aPos, aSize )
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{
}
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bool Show( bool show ) override
{
bool ret;
// Show or hide the window. If hiding, save current position and size.
// If showing, use previous position and size.
if( show )
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{
ret = wxPreviewFrame::Show( show );
if( s_size.x != 0 && s_size.y != 0 )
SetSize( s_pos.x, s_pos.y, s_size.x, s_size.y, 0 );
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}
else
{
// Save the dialog's position & size before hiding
s_size = GetSize();
s_pos = GetPosition();
ret = wxPreviewFrame::Show( show );
}
return ret;
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}
private:
static wxPoint s_pos;
static wxSize s_size;
};
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wxPoint SCH_PREVIEW_FRAME::s_pos;
wxSize SCH_PREVIEW_FRAME::s_size;
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DIALOG_PRINT_USING_PRINTER::DIALOG_PRINT_USING_PRINTER( SCH_EDIT_FRAME* aParent ) :
DIALOG_PRINT_USING_PRINTER_BASE( aParent ),
m_parent( aParent )
{
wxASSERT( aParent != NULL );
m_checkReference->SetValue( aParent->GetPrintSheetReference() );
m_checkMonochrome->SetValue( aParent->GetPrintMonochrome() );
// We use a sdbSizer to get platform-dependent ordering of the action buttons, but
// that requires us to correct the button labels here.
m_sdbSizer1OK->SetLabel( _( "Print" ) );
m_sdbSizer1Apply->SetLabel( _( "Preview" ) );
m_sdbSizer1Cancel->SetLabel( _( "Close" ) );
m_sdbSizer1->Layout();
#ifdef __WXMAC__
// Problems with modal on wx-2.9 - Anyway preview is standard for OSX
m_sdbSizer1Apply->Hide();
#endif
m_sdbSizer1OK->SetDefault(); // on linux, this is inadequate to determine
// what ENTER does. Must also SetFocus().
m_sdbSizer1OK->SetFocus();
FinishDialogSettings();
}
DIALOG_PRINT_USING_PRINTER::~DIALOG_PRINT_USING_PRINTER()
{
GetPrintOptions();
}
bool DIALOG_PRINT_USING_PRINTER::TransferDataToWindow()
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{
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// Initialize page specific print setup dialog settings.
const PAGE_INFO& pageInfo = m_parent->GetScreen()->GetPageSettings();
wxPageSetupDialogData& pageSetupDialogData = m_parent->GetPageSetupData();
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pageSetupDialogData.SetPaperId( pageInfo.GetPaperId() );
if( pageInfo.IsCustom() )
{
if( pageInfo.IsPortrait() )
pageSetupDialogData.SetPaperSize( wxSize( Mils2mm( pageInfo.GetWidthMils() ),
Mils2mm( pageInfo.GetHeightMils() ) ) );
else
pageSetupDialogData.SetPaperSize( wxSize( Mils2mm( pageInfo.GetHeightMils() ),
Mils2mm( pageInfo.GetWidthMils() ) ) );
}
pageSetupDialogData.GetPrintData().SetOrientation( pageInfo.GetWxOrientation() );
return true;
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}
void DIALOG_PRINT_USING_PRINTER::GetPrintOptions()
{
m_parent->SetPrintMonochrome( m_checkMonochrome->IsChecked() );
m_parent->SetPrintSheetReference( m_checkReference->IsChecked() );
}
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/* Open a dialog box for printer setup (printer options, page size ...)
*/
void DIALOG_PRINT_USING_PRINTER::OnPageSetup( wxCommandEvent& event )
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{
wxPageSetupDialog pageSetupDialog( this, &m_parent->GetPageSetupData() );
pageSetupDialog.ShowModal();
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m_parent->GetPageSetupData() = pageSetupDialog.GetPageSetupDialogData();
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}
/* Open and display a previewer frame for printing
*/
void DIALOG_PRINT_USING_PRINTER::OnPrintPreview( wxCommandEvent& event )
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{
GetPrintOptions();
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// Pass two printout objects: for preview, and possible printing.
wxString title = _( "Preview" );
wxPrintPreview* preview = new wxPrintPreview( new SCH_PRINTOUT( m_parent, title ),
new SCH_PRINTOUT( m_parent, title ),
&m_parent->GetPageSetupData().GetPrintData() );
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preview->SetZoom( 100 );
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SCH_PREVIEW_FRAME* frame = new SCH_PREVIEW_FRAME( preview, this, title );
frame->SetMinSize( wxSize( 550, 350 ) );
// on first invocation in this runtime session, set to 2/3 size of my parent,
// but will be changed in Show() if not first time as will position.
frame->SetSize( (m_parent->GetSize() * 2) / 3 );
frame->Center();
// On wxGTK, set the flag wxTOPLEVEL_EX_DIALOG is mandatory, if we want
// close the frame using the X box in caption, when the preview frame is run
// from a dialog
frame->SetExtraStyle( frame->GetExtraStyle() | wxTOPLEVEL_EX_DIALOG );
// We use here wxPreviewFrame_WindowModal option to make the wxPrintPreview frame
// modal for its caller only.
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// another reason is the fact when closing the frame without this option,
// all top level frames are reenabled.
// With this option, only the parent is reenabled.
// Reenabling all top level frames should be made by the parent dialog.
frame->InitializeWithModality( wxPreviewFrame_WindowModal );
frame->Raise(); // Needed on Ubuntu/Unity to display the frame
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frame->Show( true );
}
bool DIALOG_PRINT_USING_PRINTER::TransferDataFromWindow()
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{
if( Pgm().m_Printing )
{
DisplayError( this, _( "Previous print job not yet complete." ) );
return false;
}
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GetPrintOptions();
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wxPrintDialogData printDialogData( m_parent->GetPageSetupData().GetPrintData() );
printDialogData.SetMaxPage( g_RootSheet->CountSheets() );
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if( g_RootSheet->CountSheets() > 1 )
printDialogData.EnablePageNumbers( true );
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wxPrinter printer( &printDialogData );
SCH_PRINTOUT printout( m_parent, _( "Print Schematic" ) );
Pgm().m_Printing = true;
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{
if( !printer.Print( this, &printout, true ) )
{
if( wxPrinter::GetLastError() == wxPRINTER_ERROR )
DisplayError( this, _( "An error occurred attempting to print the schematic." ) );
}
else
{
m_parent->GetPageSetupData() = printer.GetPrintDialogData().GetPrintData();
}
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}
Pgm().m_Printing = false;
return true;
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}
bool SCH_PRINTOUT::OnPrintPage( int page )
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{
SCH_SHEET_LIST sheetList( g_RootSheet );
wxCHECK_MSG( page >= 1 && page <= (int)sheetList.size(), false,
wxT( "Cannot print invalid page number." ) );
wxCHECK_MSG( sheetList[ page - 1].LastScreen() != NULL, false,
wxT( "Cannot print page with NULL screen." ) );
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wxString msg;
msg.Printf( _( "Print page %d" ), page );
m_parent->ClearMsgPanel();
m_parent->AppendMsgPanel( msg, wxEmptyString, CYAN );
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SCH_SCREEN* screen = m_parent->GetScreen();
SCH_SHEET_PATH oldsheetpath = m_parent->GetCurrentSheet();
m_parent->SetCurrentSheet( sheetList[ page - 1 ] );
m_parent->GetCurrentSheet().UpdateAllScreenReferences();
m_parent->SetSheetNumberAndCount();
screen = m_parent->GetCurrentSheet().LastScreen();
PrintPage( screen );
m_parent->SetCurrentSheet( oldsheetpath );
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m_parent->GetCurrentSheet().UpdateAllScreenReferences();
m_parent->SetSheetNumberAndCount();
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return true;
}
void SCH_PRINTOUT::GetPageInfo( int* minPage, int* maxPage, int* selPageFrom, int* selPageTo )
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{
*minPage = *selPageFrom = 1;
*maxPage = *selPageTo = g_RootSheet->CountSheets();
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}
bool SCH_PRINTOUT::HasPage( int pageNum )
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{
return g_RootSheet->CountSheets() >= pageNum;
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}
bool SCH_PRINTOUT::OnBeginDocument( int startPage, int endPage )
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{
if( !wxPrintout::OnBeginDocument( startPage, endPage ) )
return false;
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#ifdef DEBUG
wxLogDebug( wxT( "Printer name: " ) +
m_parent->GetPageSetupData().GetPrintData().GetPrinterName() );
wxLogDebug( wxT( "Paper ID: %d" ),
m_parent->GetPageSetupData().GetPrintData().GetPaperId() );
wxLogDebug( wxT( "Color: %d" ),
(int)m_parent->GetPageSetupData().GetPrintData().GetColour() );
wxLogDebug( wxT( "Monochrome: %d" ), m_parent->GetPrintMonochrome() );
wxLogDebug( wxT( "Orientation: %d:" ),
m_parent->GetPageSetupData().GetPrintData().GetOrientation() );
wxLogDebug( wxT( "Quality: %d"),
m_parent->GetPageSetupData().GetPrintData().GetQuality() );
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#endif
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return true;
}
/*
* This is the real print function: print the active screen
*/
void SCH_PRINTOUT::PrintPage( SCH_SCREEN* aScreen )
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{
int oldZoom;
wxPoint tmp_startvisu;
wxSize pageSizeIU; // Page size in internal units
wxPoint old_org;
wxRect fitRect;
wxDC* dc = GetDC();
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wxBusyCursor dummy;
// Save current scale factor, offsets, and clip box.
tmp_startvisu = aScreen->m_StartVisu;
oldZoom = aScreen->GetZoom();
old_org = aScreen->m_DrawOrg;
// Change scale factor and offset to print the whole page.
bool printReference = m_parent->GetPrintSheetReference();
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pageSizeIU = aScreen->GetPageSettings().GetSizeIU();
#ifdef __WXGTK__
if( pageSizeIU.x > pageSizeIU.y )
{
auto psd = m_parent->GetPageSetupData();
psd.SetMarginTopLeft( wxPoint( 0, 3 ) );
psd.SetMarginBottomRight( wxPoint( 0, 5 ) );
FitThisSizeToPageMargins( pageSizeIU, psd );
}
else
{
FitThisSizeToPaper( pageSizeIU );
}
#else
FitThisSizeToPaper( pageSizeIU );
#endif
fitRect = GetLogicalPaperRect();
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wxLogDebug( wxT( "Fit rectangle: x = %d, y = %d, w = %d, h = %d" ),
fitRect.x, fitRect.y, fitRect.width, fitRect.height );
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// When is the actual paper size does not match the schematic page size, the drawing will
// not be centered on X or Y axis. Give a draw offset to center the schematic page on the
// paper draw area.
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int xoffset = ( fitRect.width - pageSizeIU.x ) / 2;
int yoffset = ( fitRect.height - pageSizeIU.y ) / 2;
if( dc->CanUseTransformMatrix() )
{
wxAffineMatrix2D matrix = dc->GetTransformMatrix();
// Check for portrait/landscape mismatch:
if( ( fitRect.width > fitRect.height ) != ( pageSizeIU.x > pageSizeIU.y ) )
{
matrix.Rotate( M_PI_2 );
xoffset = ( fitRect.height - pageSizeIU.x ) / 2;
yoffset = ( fitRect.width - pageSizeIU.y ) / 2;
}
matrix.Translate( xoffset, yoffset );
dc->SetTransformMatrix( matrix );
}
else
{
// wxWidgets appears to have a bug when OffsetLogicalOrigin()'s yoffset changes from
// page to page.
// NB: this is a workaround, not a fix. The Y centering will be off, but this is less
// annoying than a blank page. See https://bugs.launchpad.net/kicad/+bug/1464773.
yoffset = 0;
OffsetLogicalOrigin( xoffset, yoffset );
}
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dc->SetLogicalFunction( wxCOPY );
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GRResetPenAndBrush( dc );
aScreen->m_IsPrinting = true;
COLOR4D bgColor = m_parent->GetDrawBgColor();
m_parent->SetDrawBgColor( COLOR4D::WHITE );
GRSFilledRect( nullptr, dc, fitRect.GetX(), fitRect.GetY(), fitRect.GetRight(),
fitRect.GetBottom(), 0, COLOR4D::WHITE, COLOR4D::WHITE );
if( m_parent->GetPrintMonochrome() )
GRForceBlackPen( true );
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if( printReference )
{
m_parent->PrintWorkSheet( dc, aScreen, GetDefaultLineThickness(), IU_PER_MILS,
aScreen->GetFileName(), wxEmptyString,
m_parent->GetLayerColor( LAYER_SCHEMATIC_WORKSHEET ) );
}
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aScreen->Print( dc );
m_parent->SetDrawBgColor( bgColor );
aScreen->m_IsPrinting = false;
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GRForceBlackPen( false );
aScreen->m_StartVisu = tmp_startvisu;
aScreen->m_DrawOrg = old_org;
aScreen->SetZoom( oldZoom );
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}
int InvokeDialogPrintUsingPrinter( SCH_EDIT_FRAME* aCaller )
{
DIALOG_PRINT_USING_PRINTER dlg( aCaller );
return dlg.ShowModal();
}