diff options
Diffstat (limited to 'pcbnew/edit_pcb_text.cpp')
| -rw-r--r-- | pcbnew/edit_pcb_text.cpp | 287 |
1 files changed, 287 insertions, 0 deletions
diff --git a/pcbnew/edit_pcb_text.cpp b/pcbnew/edit_pcb_text.cpp new file mode 100644 index 0000000..bae9b3a --- /dev/null +++ b/pcbnew/edit_pcb_text.cpp @@ -0,0 +1,287 @@ +/* + * This program source code file is part of KiCad, a free EDA CAD application. + * + * Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr + * Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com> + * Copyright (C) 1992-2012 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 edit_pcb_text.cpp + * @brief Editing of text on copper and technical layers (TEXTE_PCB class) + */ + +#include <fctsys.h> +#include <gr_basic.h> +#include <class_drawpanel.h> +#include <pcbnew.h> +#include <wxPcbStruct.h> +#include <macros.h> + +#include <class_board.h> +#include <class_pcb_text.h> +#include <class_board_item.h> + + +static void Move_Texte_Pcb( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition, + bool aErase ); +static void Abort_Edit_Pcb_Text( EDA_DRAW_PANEL* Panel, wxDC* DC ); + + +static TEXTE_PCB s_TextCopy( (BOARD_ITEM*) NULL ); /* copy of the edited text + * (used to undo/redo/abort + * a complex edition command + */ + + +/* + * Abort current text edit progress. + * If a text is selected, its initial coord are regenerated + */ +void Abort_Edit_Pcb_Text( EDA_DRAW_PANEL* Panel, wxDC* DC ) +{ + TEXTE_PCB* TextePcb = (TEXTE_PCB*) Panel->GetScreen()->GetCurItem(); + ( (PCB_EDIT_FRAME*) Panel->GetParent() )->SetCurItem( NULL ); + + Panel->SetMouseCapture( NULL, NULL ); + + if( TextePcb == NULL ) // Should not occur + return; + +#ifndef USE_WX_OVERLAY + TextePcb->Draw( Panel, DC, GR_XOR ); +#endif + + if( TextePcb->IsNew() ) // If new: remove it + { + TextePcb->DeleteStructure(); + return; + } + + + TextePcb->SwapData( &s_TextCopy ); + TextePcb->ClearFlags(); +#ifndef USE_WX_OVERLAY + TextePcb->Draw( Panel, DC, GR_OR ); +#else + Panel->Refresh(); +#endif +} + + +/* + * Place the current text being moving + */ +void PCB_EDIT_FRAME::Place_Texte_Pcb( TEXTE_PCB* TextePcb, wxDC* DC ) +{ + m_canvas->SetMouseCapture( NULL, NULL ); + SetCurItem( NULL ); + + if( TextePcb == NULL ) + return; + + TextePcb->Draw( m_canvas, DC, GR_OR ); + OnModify(); + + if( TextePcb->IsNew() ) // If new: prepare undo command + { + SaveCopyInUndoList( TextePcb, UR_NEW ); + TextePcb->ClearFlags(); + return; + } + + if( TextePcb->IsMoving() ) // If moved only + { + SaveCopyInUndoList( TextePcb, UR_MOVED, + TextePcb->GetTextPosition() - s_TextCopy.GetTextPosition() ); + } + else + { + // Restore initial params + TextePcb->SwapData( &s_TextCopy ); + // Prepare undo command + SaveCopyInUndoList( TextePcb, UR_CHANGED ); + // Restore current params + TextePcb->SwapData( &s_TextCopy ); + } + + TextePcb->ClearFlags(); +#ifdef USE_WX_OVERLAY + m_canvas->Refresh(); +#endif +} + + +void PCB_EDIT_FRAME::StartMoveTextePcb( TEXTE_PCB* aTextePcb, wxDC* aDC, bool aErase ) +{ + if( aTextePcb == NULL ) + return; + + // if it is an existing item: prepare a copy to undo/abort command + if( !aTextePcb->IsNew() ) + s_TextCopy.Copy( aTextePcb ); + + aTextePcb->SetFlags( IS_MOVED ); + SetMsgPanel( aTextePcb ); + +#ifdef USE_WX_OVERLAY + m_canvas->Refresh(); +#endif + + SetCrossHairPosition( aTextePcb->GetTextPosition() ); + m_canvas->MoveCursorToCrossHair(); + + m_canvas->SetMouseCapture( Move_Texte_Pcb, Abort_Edit_Pcb_Text ); + SetCurItem( aTextePcb ); + m_canvas->CallMouseCapture( aDC, wxDefaultPosition, aErase ); +} + + +// Move PCB text following the cursor. +static void Move_Texte_Pcb( EDA_DRAW_PANEL* aPanel, wxDC* aDC, const wxPoint& aPosition, + bool aErase ) +{ + TEXTE_PCB* TextePcb = (TEXTE_PCB*) aPanel->GetScreen()->GetCurItem(); + + if( TextePcb == NULL ) + return; + + if( aErase ) + TextePcb->Draw( aPanel, aDC, GR_XOR ); + + TextePcb->SetTextPosition( aPanel->GetParent()->GetCrossHairPosition() ); + + TextePcb->Draw( aPanel, aDC, GR_XOR ); +} + + +void PCB_EDIT_FRAME::Delete_Texte_Pcb( TEXTE_PCB* TextePcb, wxDC* DC ) +{ + if( TextePcb == NULL ) + return; + + TextePcb->Draw( m_canvas, DC, GR_XOR ); + + SaveCopyInUndoList( TextePcb, UR_DELETED ); + TextePcb->UnLink(); + m_canvas->SetMouseCapture( NULL, NULL ); + SetCurItem( NULL ); +} + + +TEXTE_PCB* PCB_EDIT_FRAME::CreateTextePcb( wxDC* aDC, TEXTE_PCB* aText ) +{ + TEXTE_PCB* textePcb = new TEXTE_PCB( GetBoard() ); + + if( aText ) + { + textePcb->Copy( aText ); + GetBoard()->Add( textePcb ); + textePcb->SetFlags( IS_NEW ); + if( aDC ) + StartMoveTextePcb( textePcb, aDC, false ); // Don't erase aText when copying + } + else + { + GetBoard()->Add( textePcb ); + textePcb->SetFlags( IS_NEW ); + + LAYER_ID layer = GetActiveLayer(); + + textePcb->SetLayer( layer ); + + // Set the mirrored option for layers on the BACK side of the board + if( layer == B_Cu || layer == B_SilkS || + layer == B_Paste || layer == B_Mask || + layer == B_Adhes + ) + textePcb->SetMirrored( true ); + + textePcb->SetSize( GetBoard()->GetDesignSettings().m_PcbTextSize ); + textePcb->SetTextPosition( GetCrossHairPosition() ); + textePcb->SetThickness( GetBoard()->GetDesignSettings().m_PcbTextWidth ); + + InstallTextPCBOptionsFrame( textePcb, aDC ); + + if( textePcb->GetText().IsEmpty() ) + { + textePcb->DeleteStructure(); + textePcb = NULL; + } + else if( aDC ) + { + StartMoveTextePcb( textePcb, aDC ); + } + } + + return textePcb; +} + + +void PCB_EDIT_FRAME::Rotate_Texte_Pcb( TEXTE_PCB* TextePcb, wxDC* DC ) +{ + int angle = 900; + + if( TextePcb == NULL ) + return; + + // Erase previous text: + TextePcb->Draw( m_canvas, DC, GR_XOR ); + + TextePcb->SetOrientation( TextePcb->GetOrientation() + angle ); + + // Redraw text in new position: + TextePcb->Draw( m_canvas, DC, GR_XOR ); + SetMsgPanel( TextePcb ); + + if( TextePcb->GetFlags() == 0 ) // i.e. not edited, or moved + SaveCopyInUndoList( TextePcb, UR_ROTATED, TextePcb->GetTextPosition() ); + else // set flag edit, to show it was a complex command + TextePcb->SetFlags( IN_EDIT ); + + OnModify(); +#ifdef USE_WX_OVERLAY + m_canvas->Refresh(); +#endif +} + + +void PCB_EDIT_FRAME::FlipTextePcb( TEXTE_PCB* aTextePcb, wxDC* aDC ) +{ + if( aTextePcb == NULL ) + return; + + aTextePcb->Draw( m_canvas, aDC, GR_XOR ); + + aTextePcb->Flip( aTextePcb->GetTextPosition() ); + + aTextePcb->Draw( m_canvas, aDC, GR_XOR ); + SetMsgPanel( aTextePcb ); + + if( aTextePcb->GetFlags() == 0 ) // i.e. not edited, or moved + SaveCopyInUndoList( aTextePcb, UR_FLIPPED, aTextePcb->GetTextPosition() ); + else // set edit flag, for the current command + aTextePcb->SetFlags( IN_EDIT ); + + OnModify(); +#ifdef USE_WX_OVERLAY + m_canvas->Refresh(); +#endif +} |