207 lines
5.4 KiB
C++
207 lines
5.4 KiB
C++
/*********************************************************************/
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/* Edition of texts on copper and technical layers (TEXTE_PCB class) */
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/*********************************************************************/
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#include "fctsys.h"
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#include "gr_basic.h"
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#include "common.h"
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#include "class_drawpanel.h"
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#include "pcbnew.h"
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#include "wxPcbStruct.h"
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#include "class_board_design_settings.h"
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#include "protos.h"
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static void Move_Texte_Pcb( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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static void Abort_Edit_Pcb_Text( WinEDA_DrawPanel* Panel, wxDC* DC );
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static TEXTE_PCB s_TextCopy( (BOARD_ITEM*) NULL ); /* copy of the edited text
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* (used to undo/redo/abort
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* a complex edition command
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*/
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/*
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* Abort current text edit progress.
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*
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* If a text is selected, its initial coord are regenerated
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*/
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void Abort_Edit_Pcb_Text( WinEDA_DrawPanel* Panel, wxDC* DC )
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{
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Panel->ManageCurseur = NULL;
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Panel->ForceCloseManageCurseur = NULL;
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( (WinEDA_PcbFrame*) Panel->GetParent() )->SetCurItem( NULL );
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TEXTE_PCB* TextePcb = (TEXTE_PCB*) Panel->GetScreen()->GetCurItem();
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if( TextePcb == NULL ) // Should not occur
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return;
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TextePcb->Draw( Panel, DC, GR_XOR );
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if( (TextePcb->m_Flags & IS_NEW) ) // If new: remove it
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{
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TextePcb->DeleteStructure();
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return;
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}
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SwapData(TextePcb, &s_TextCopy);
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TextePcb->Draw( Panel, DC, GR_OR );
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TextePcb->m_Flags = 0;
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}
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/*
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* Place the current text being moving
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*/
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void WinEDA_PcbFrame::Place_Texte_Pcb( TEXTE_PCB* TextePcb, wxDC* DC )
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{
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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SetCurItem( NULL );
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if( TextePcb == NULL )
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return;
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TextePcb->Draw( DrawPanel, DC, GR_OR );
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OnModify();
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if( (TextePcb->m_Flags & IS_NEW) ) // If new: prepare undo command
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{
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SaveCopyInUndoList( TextePcb, UR_NEW );
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TextePcb->m_Flags = 0;
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return;
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}
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if( TextePcb->m_Flags == IS_MOVED ) // If moved only
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SaveCopyInUndoList( TextePcb, UR_MOVED,
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TextePcb->m_Pos - s_TextCopy.m_Pos );
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else
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{
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// Restore initial params
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SwapData( TextePcb, &s_TextCopy);
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// Prepare undo command
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SaveCopyInUndoList( TextePcb, UR_CHANGED );
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SwapData( TextePcb, &s_TextCopy);
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// Restore current params
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}
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TextePcb->m_Flags = 0;
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}
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/* Initialize parameters to move a pcb text
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*/
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void WinEDA_PcbFrame::StartMoveTextePcb( TEXTE_PCB* TextePcb, wxDC* DC )
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{
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if( TextePcb == NULL )
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return;
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// if it is an existing item: prepare a copy to undo/abort command
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if( (TextePcb->m_Flags & IS_NEW) == 0 )
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s_TextCopy.Copy( TextePcb );
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TextePcb->Draw( DrawPanel, DC, GR_XOR );
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TextePcb->m_Flags |= IS_MOVED;
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TextePcb->DisplayInfo( this );
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DrawPanel->ManageCurseur = Move_Texte_Pcb;
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DrawPanel->ForceCloseManageCurseur = Abort_Edit_Pcb_Text;
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SetCurItem( TextePcb );
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DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
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}
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/* Move PCB text following the cursor. */
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static void Move_Texte_Pcb( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
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{
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TEXTE_PCB* TextePcb = (TEXTE_PCB*) panel->GetScreen()->GetCurItem();
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if( TextePcb == NULL )
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return;
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if( erase )
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TextePcb->Draw( panel, DC, GR_XOR );
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TextePcb->m_Pos = panel->GetScreen()->m_Curseur;
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TextePcb->Draw( panel, DC, GR_XOR );
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}
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void WinEDA_PcbFrame::Delete_Texte_Pcb( TEXTE_PCB* TextePcb, wxDC* DC )
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{
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if( TextePcb == NULL )
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return;
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TextePcb->Draw( DrawPanel, DC, GR_XOR );
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SaveCopyInUndoList( TextePcb, UR_DELETED );
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TextePcb->UnLink();
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DrawPanel->ManageCurseur = NULL;
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DrawPanel->ForceCloseManageCurseur = NULL;
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SetCurItem( NULL );
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}
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TEXTE_PCB* WinEDA_PcbFrame::Create_Texte_Pcb( wxDC* DC )
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{
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TEXTE_PCB* TextePcb;
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TextePcb = new TEXTE_PCB( GetBoard() );
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/* Add text to the board item list. */
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GetBoard()->Add( TextePcb );
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/* Update text properties. */
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TextePcb->m_Flags = IS_NEW;
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TextePcb->SetLayer( ( (PCB_SCREEN*) GetScreen() )->m_Active_Layer );
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TextePcb->m_Mirror = false;
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if( TextePcb->GetLayer() == LAYER_N_BACK )
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TextePcb->m_Mirror = true;
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TextePcb->m_Size = GetBoard()->GetBoardDesignSettings()->m_PcbTextSize;
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TextePcb->m_Pos = GetScreen()->m_Curseur;
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TextePcb->m_Width = GetBoard()->GetBoardDesignSettings()->m_PcbTextWidth;
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InstallTextPCBOptionsFrame( TextePcb, DC );
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if( TextePcb->m_Text.IsEmpty() )
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{
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TextePcb->DeleteStructure();
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TextePcb = NULL;
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}
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else
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StartMoveTextePcb( TextePcb, DC );
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return TextePcb;
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}
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void WinEDA_PcbFrame::Rotate_Texte_Pcb( TEXTE_PCB* TextePcb, wxDC* DC )
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{
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int angle = 900;
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int drawmode = GR_XOR;
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if( TextePcb == NULL )
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return;
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/* Erase previous text. */
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TextePcb->Draw( DrawPanel, DC, GR_XOR );
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TextePcb->m_Orient += angle;
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NORMALIZE_ANGLE( TextePcb->m_Orient );
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/* Redraw text in new position. */
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TextePcb->Draw( DrawPanel, DC, drawmode );
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TextePcb->DisplayInfo( this );
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if( TextePcb->m_Flags == 0 ) // i.e. not edited, or moved
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SaveCopyInUndoList( TextePcb, UR_ROTATED, TextePcb->m_Pos );
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else // set flag edit, to show it was a complex command
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TextePcb->m_Flags |= IN_EDIT;
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OnModify();
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}
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