Merge pull request #1 from saurabhb17/develop

Added main functions

1 files changed, 389 insertions, 0 deletions

diff --git a/pcbnew/print_board_functions.cpp b/pcbnew/print_board_functions.cpp
new file mode 100644
index 0000000..47291ed
--- /dev/null
+++ b/pcbnew/print_board_functions.cpp
@@ -0,0 +1,389 @@
+/**
+ * @file print_board_functions.cpp
+ * @brief Functions to print boards.
+ */
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+  * Copyright (C) 1992-2013 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
+ */
+
+#include <fctsys.h>
+#include <class_drawpanel.h>
+#include <wxPcbStruct.h>
+#include <printout_controler.h>
+#include <colors_selection.h>
+#include <class_board.h>
+#include <class_module.h>
+#include <class_edge_mod.h>
+#include <class_track.h>
+#include <class_zone.h>
+
+#include <pcbnew.h>
+#include <pcbplot.h>
+#include <module_editor_frame.h>
+
+
+static void Print_Module( EDA_DRAW_PANEL* aPanel, wxDC* aDC, MODULE* aModule,
+                          GR_DRAWMODE aDraw_mode, LSET aMasklayer,
+                          PRINT_PARAMETERS::DrillShapeOptT aDrillShapeOpt );
+
+void FOOTPRINT_EDIT_FRAME::PrintPage( wxDC* aDC,
+                                      LSET aPrintMaskLayer,
+                                      bool  aPrintMirrorMode,
+                                      void * aData)
+{
+    const GR_DRAWMODE drawmode = (GR_DRAWMODE) 0;
+    int     defaultPenSize = Millimeter2iu( 0.2 );
+    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
+
+    DISPLAY_OPTIONS save_opt;
+
+    PRINT_PARAMETERS * printParameters = (PRINT_PARAMETERS*) aData; // can be null
+    PRINT_PARAMETERS::DrillShapeOptT drillShapeOpt = PRINT_PARAMETERS::FULL_DRILL_SHAPE;
+
+    if( printParameters )
+         defaultPenSize = printParameters->m_PenDefaultSize;
+
+    save_opt = *displ_opts;
+
+    displ_opts->m_ContrastModeDisplay = false;
+    displ_opts->m_DisplayPadFill = true;
+    displ_opts->m_DisplayViaFill = true;
+    displ_opts->m_DisplayPadNum = false;
+    bool nctmp = GetBoard()->IsElementVisible(NO_CONNECTS_VISIBLE);
+    GetBoard()->SetElementVisibility(NO_CONNECTS_VISIBLE, false);
+    displ_opts->m_DisplayPadIsol    = false;
+    displ_opts->m_DisplayModEdgeFill    = FILLED;
+    displ_opts->m_DisplayModTextFill    = FILLED;
+    displ_opts->m_DisplayPcbTrackFill = true;
+    displ_opts->m_ShowTrackClearanceMode = DO_NOT_SHOW_CLEARANCE;
+    displ_opts->m_DisplayDrawItemsFill    = FILLED;
+    displ_opts->m_DisplayZonesMode    = 0;
+    displ_opts->m_DisplayNetNamesMode = 0;
+
+    m_canvas->SetPrintMirrored( aPrintMirrorMode );
+
+    // Draw footprints, this is done at last in order to print the pad holes in
+    // white after the tracks and zones
+    int tmp = D_PAD::m_PadSketchModePenSize;
+    D_PAD::m_PadSketchModePenSize = defaultPenSize;
+
+    wxSize  pageSizeIU = GetPageSizeIU() / 2;
+    wxPoint offset( pageSizeIU.x, pageSizeIU.y );
+
+    for( MODULE* module = GetBoard()->m_Modules;  module;  module = module->Next() )
+    {
+        module->Move( offset );
+        Print_Module( m_canvas, aDC, module, drawmode, aPrintMaskLayer, drillShapeOpt );
+        module->Move( -offset );
+    }
+
+    D_PAD::m_PadSketchModePenSize = tmp;
+
+    m_canvas->SetPrintMirrored( false );
+
+    *displ_opts = save_opt;
+    GetBoard()->SetElementVisibility( NO_CONNECTS_VISIBLE, nctmp );
+}
+
+
+void PCB_EDIT_FRAME::PrintPage( wxDC* aDC,
+                                LSET  aPrintMask,
+                                bool  aPrintMirrorMode,
+                                void* aData)
+{
+    const GR_DRAWMODE drawmode = (GR_DRAWMODE) 0;
+    DISPLAY_OPTIONS save_opt;
+    BOARD*          Pcb   = GetBoard();
+    int             defaultPenSize = Millimeter2iu( 0.2 );
+    bool            onePagePerLayer = false;
+
+    PRINT_PARAMETERS* printParameters = (PRINT_PARAMETERS*) aData; // can be null
+    DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
+
+    if( printParameters && printParameters->m_OptionPrintPage == 0 )
+        onePagePerLayer = true;
+
+    PRINT_PARAMETERS::DrillShapeOptT drillShapeOpt = PRINT_PARAMETERS::FULL_DRILL_SHAPE;
+
+    if( printParameters )
+    {
+        drillShapeOpt = printParameters->m_DrillShapeOpt;
+        defaultPenSize = printParameters->m_PenDefaultSize;
+    }
+
+    save_opt = *displ_opts;
+
+    LAYER_ID activeLayer = GetScreen()->m_Active_Layer;
+
+    displ_opts->m_ContrastModeDisplay = false;
+    displ_opts->m_DisplayPadFill = true;
+    displ_opts->m_DisplayViaFill = true;
+
+    if( !( aPrintMask & LSET::AllCuMask() ).any() )
+    {
+        if( onePagePerLayer )
+        {
+            // We can print mask layers (solder mask and solder paste) with the actual
+            // pad sizes.  To do that, we must set ContrastModeDisplay to true and set
+            // the GetScreen()->m_Active_Layer to the current printed layer
+            displ_opts->m_ContrastModeDisplay = true;
+            displ_opts->m_DisplayPadFill = true;
+
+            // Calculate the active layer number to print from its mask layer:
+            GetScreen()->m_Active_Layer = B_Cu;
+
+            for( LAYER_NUM id = LAYER_ID_COUNT-1; id >= 0; --id )
+            {
+                if( aPrintMask[id] )
+                {
+                    GetScreen()->m_Active_Layer = LAYER_ID( id );
+                    break;
+                }
+            }
+
+            // pads on Silkscreen layer are usually plot in sketch mode:
+            if( GetScreen()->m_Active_Layer == B_SilkS ||
+                GetScreen()->m_Active_Layer == F_SilkS )
+            {
+                displ_opts->m_DisplayPadFill = false;
+            }
+        }
+        else
+        {
+            displ_opts->m_DisplayPadFill = false;
+        }
+    }
+
+    displ_opts->m_DisplayPadNum = false;
+
+    bool nctmp = GetBoard()->IsElementVisible( NO_CONNECTS_VISIBLE );
+
+    GetBoard()->SetElementVisibility( NO_CONNECTS_VISIBLE, false );
+
+    bool anchorsTmp = GetBoard()->IsElementVisible( ANCHOR_VISIBLE );
+
+    GetBoard()->SetElementVisibility( ANCHOR_VISIBLE, false );
+
+    displ_opts->m_DisplayPadIsol = false;
+    displ_opts->m_DisplayModEdgeFill = FILLED;
+    displ_opts->m_DisplayModTextFill = FILLED;
+    displ_opts->m_DisplayPcbTrackFill = true;
+    displ_opts->m_ShowTrackClearanceMode = DO_NOT_SHOW_CLEARANCE;
+    displ_opts->m_DisplayDrawItemsFill    = FILLED;
+    displ_opts->m_DisplayZonesMode    = 0;
+    displ_opts->m_DisplayNetNamesMode = 0;
+
+    m_canvas->SetPrintMirrored( aPrintMirrorMode );
+
+    for( BOARD_ITEM* item = Pcb->m_Drawings; item; item = item->Next() )
+    {
+        switch( item->Type() )
+        {
+        case PCB_LINE_T:
+        case PCB_DIMENSION_T:
+        case PCB_TEXT_T:
+        case PCB_TARGET_T:
+            if( aPrintMask[item->GetLayer()] )
+                item->Draw( m_canvas, aDC, drawmode );
+            break;
+
+        case PCB_MARKER_T:
+        default:
+            break;
+        }
+    }
+
+    // Print tracks
+    for( TRACK* track = Pcb->m_Track; track; track = track->Next() )
+    {
+        if( !( aPrintMask & track->GetLayerSet() ).any() )
+            continue;
+
+        if( track->Type() == PCB_VIA_T ) // VIA encountered.
+        {
+            int         radius = track->GetWidth() / 2;
+            const VIA*  via = static_cast<const VIA*>( track );
+
+            EDA_COLOR_T color = g_ColorsSettings.GetItemColor( VIAS_VISIBLE + via->GetViaType() );
+
+            GRFilledCircle( m_canvas->GetClipBox(), aDC,
+                            via->GetStart().x,
+                            via->GetStart().y,
+                            radius,
+                            0, color, color );
+        }
+        else
+        {
+            track->Draw( m_canvas, aDC, drawmode );
+        }
+    }
+
+    // Outdated: only for compatibility to old boards
+    for( TRACK* track = Pcb->m_Zone; track; track = track->Next() )
+    {
+        if( !( aPrintMask & track->GetLayerSet() ).any() )
+            continue;
+
+        track->Draw( m_canvas, aDC, drawmode );
+    }
+
+    // Draw filled areas (i.e. zones)
+    for( int ii = 0; ii < Pcb->GetAreaCount(); ii++ )
+    {
+        ZONE_CONTAINER* zone = Pcb->GetArea( ii );
+
+        if( aPrintMask[zone->GetLayer()] )
+            zone->DrawFilledArea( m_canvas, aDC, drawmode );
+    }
+
+    // Draw footprints, this is done at last in order to print the pad holes in
+    // white after the tracks and zones
+    int tmp = D_PAD::m_PadSketchModePenSize;
+    D_PAD::m_PadSketchModePenSize = defaultPenSize;
+
+    for( MODULE* module = (MODULE*) Pcb->m_Modules; module;  module = module->Next() )
+    {
+        Print_Module( m_canvas, aDC, module, drawmode, aPrintMask, drillShapeOpt );
+    }
+
+    D_PAD::m_PadSketchModePenSize = tmp;
+
+    /* Print via holes in bg color: Not sure it is good for buried or blind
+     * vias */
+    if( drillShapeOpt != PRINT_PARAMETERS::NO_DRILL_SHAPE )
+    {
+        TRACK*      track = Pcb->m_Track;
+        EDA_COLOR_T color = WHITE;
+
+        bool blackpenstate = GetGRForceBlackPenState();
+
+        GRForceBlackPen( false );
+
+        for( ; track; track = track->Next() )
+        {
+            if( !( aPrintMask & track->GetLayerSet() ).any() )
+                continue;
+
+            if( track->Type() == PCB_VIA_T ) // VIA encountered.
+            {
+                int diameter;
+                const VIA *via = static_cast<const VIA*>( track );
+
+                if( drillShapeOpt == PRINT_PARAMETERS::SMALL_DRILL_SHAPE )
+                    diameter = std::min( SMALL_DRILL, via->GetDrillValue() );
+                else
+                    diameter = via->GetDrillValue();
+
+                GRFilledCircle( m_canvas->GetClipBox(), aDC,
+                                track->GetStart().x, track->GetStart().y,
+                                diameter/2,
+                                0, color, color );
+            }
+        }
+
+        GRForceBlackPen( blackpenstate );
+    }
+
+    m_canvas->SetPrintMirrored( false );
+
+    *displ_opts = save_opt;
+    GetScreen()->m_Active_Layer = activeLayer;
+
+    GetBoard()->SetElementVisibility( NO_CONNECTS_VISIBLE, nctmp );
+    GetBoard()->SetElementVisibility( ANCHOR_VISIBLE, anchorsTmp );
+}
+
+
+static void Print_Module( EDA_DRAW_PANEL* aPanel, wxDC* aDC, MODULE* aModule,
+                          GR_DRAWMODE aDraw_mode, LSET aMask,
+                          PRINT_PARAMETERS::DrillShapeOptT aDrillShapeOpt )
+{
+    // Print pads
+    for( D_PAD* pad = aModule->Pads();  pad;  pad = pad->Next() )
+    {
+        if( !( pad->GetLayerSet() & aMask ).any() )
+            continue;
+
+        // Manage hole according to the print drill option
+        wxSize drill_tmp = pad->GetDrillSize();
+
+        switch( aDrillShapeOpt )
+        {
+        case PRINT_PARAMETERS::NO_DRILL_SHAPE:
+            pad->SetDrillSize( wxSize(0,0) );
+            break;
+
+        case PRINT_PARAMETERS::SMALL_DRILL_SHAPE:
+            {
+                wxSize sz(  std::min( SMALL_DRILL, pad->GetDrillSize().x ),
+                            std::min( SMALL_DRILL, pad->GetDrillSize().y ) );
+
+                pad->SetDrillSize( sz );
+            }
+            break;
+
+        case PRINT_PARAMETERS::FULL_DRILL_SHAPE:
+            // Do nothing
+            break;
+        }
+
+        pad->Draw( aPanel, aDC, aDraw_mode );
+        pad->SetDrillSize( drill_tmp );
+    }
+
+    if( aModule->Reference().IsVisible() && aMask[aModule->Reference().GetLayer()] )
+        aModule->Reference().Draw( aPanel, aDC, aDraw_mode );
+
+    if( aModule->Value().IsVisible() && aMask[aModule->Value().GetLayer()] )
+        aModule->Value().Draw( aPanel, aDC, aDraw_mode );
+
+    for( EDA_ITEM* item = aModule->GraphicalItems();  item;  item = item->Next() )
+    {
+        switch( item->Type() )
+        {
+        case PCB_MODULE_TEXT_T:
+            {
+                TEXTE_MODULE* textMod = static_cast<TEXTE_MODULE*>( item );
+
+                if( !aMask[textMod->GetLayer()] )
+                    break;
+
+                textMod->Draw( aPanel, aDC, aDraw_mode );
+                break;
+            }
+
+        case PCB_MODULE_EDGE_T:
+            {
+                EDGE_MODULE* edge = static_cast<EDGE_MODULE*>( item );
+
+                if( !aMask[edge->GetLayer()] )
+                    break;
+
+                edge->Draw( aPanel, aDC, aDraw_mode );
+            }
+            break;
+
+        default:
+            break;
+        }
+    }
+}