414 lines
12 KiB
C++
414 lines
12 KiB
C++
/*********************************************************************/
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/* EESchema */
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/* edit_label.cpp: label, global label and text creation or edition */
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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 "program.h"
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#include "libcmp.h"
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#include "general.h"
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#include "protos.h"
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/* Fonctions locales */
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static void ShowWhileMoving( WinEDA_DrawPanel* panel, wxDC* DC, bool erase );
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static void ExitMoveTexte( WinEDA_DrawPanel* panel, wxDC* DC );
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/* Variables locales */
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static wxPoint ItemInitialPosition;
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static int OldOrient;
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static wxSize OldSize;
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static int s_DefaultShapeGLabel = (int) NET_INPUT;
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static int s_DefaultOrientGLabel = 0;
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/************************************/
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/* class WinEDA_LabelPropertiesFrame */
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/************************************/
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#include "dialog_edit_label.cpp"
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/****************************************************************************/
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void WinEDA_LabelPropertiesFrame::TextPropertiesAccept( wxCommandEvent& event )
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/****************************************************************************/
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{
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wxString text;
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int value;
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/* save old text in undo list if not already in edit */
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if( m_CurrentText->m_Flags == 0 )
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m_Parent->SaveCopyInUndoList( m_CurrentText, IS_CHANGED );
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text = m_TextLabel->GetValue();
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if( !text.IsEmpty() )
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m_CurrentText->m_Text = text;
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else if( (m_CurrentText->m_Flags & IS_NEW) == 0 )
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DisplayError( this, _( "Empty Text!" ) );
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m_CurrentText->m_Orient = m_TextOrient->GetSelection();
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text = m_TextSize->GetValue();
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value = ReturnValueFromString( g_UnitMetric, text, m_Parent->m_InternalUnits );
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m_CurrentText->m_Size.x = m_CurrentText->m_Size.y = value;
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if( m_TextShape )
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m_CurrentText->m_Shape = m_TextShape->GetSelection();
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m_Parent->GetScreen()->SetModify();
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/* Make the text size as new default size if it is a new text */
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if( (m_CurrentText->m_Flags & IS_NEW) != 0 )
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g_DefaultTextLabelSize = m_CurrentText->m_Size.x;
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Close( TRUE );
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}
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/********************************************************************************/
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void WinEDA_SchematicFrame::StartMoveTexte( DrawTextStruct* TextStruct, wxDC* DC )
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/********************************************************************************/
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{
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if( TextStruct == NULL )
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return;
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g_ItemToRepeat = NULL;
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if( (TextStruct->m_Flags & IS_NEW) == 0 )
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{
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delete g_ItemToUndoCopy;
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g_ItemToUndoCopy = TextStruct->GenCopy();
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}
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TextStruct->m_Flags |= IS_MOVED;
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switch( TextStruct->Type() )
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{
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case DRAW_LABEL_STRUCT_TYPE:
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case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
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case DRAW_TEXT_STRUCT_TYPE:
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ItemInitialPosition = TextStruct->m_Pos;
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OldSize = TextStruct->m_Size;
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OldOrient = TextStruct->m_Orient;
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break;
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default:
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break;
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}
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DrawPanel->CursorOff( DC );
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m_CurrentScreen->m_Curseur = ItemInitialPosition;
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DrawPanel->MouseToCursorSchema();
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GetScreen()->SetModify();
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DrawPanel->ManageCurseur = ShowWhileMoving;
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DrawPanel->ForceCloseManageCurseur = ExitMoveTexte;
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GetScreen()->SetCurItem( TextStruct );
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DrawPanel->ManageCurseur( DrawPanel, DC, TRUE );
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DrawPanel->CursorOn( DC );
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}
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/*************************************************************************/
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void WinEDA_SchematicFrame::EditSchematicText( DrawTextStruct* TextStruct,
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wxDC* DC )
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/*************************************************************************/
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/* Edit the properties of the text (Label, Gloab label, graphic text).. )
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* pointed by "TextStruct"
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*/
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{
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if( TextStruct == NULL )
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return;
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DrawPanel->CursorOff( DC );
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RedrawOneStruct( DrawPanel, DC, TextStruct, g_XorMode );
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WinEDA_LabelPropertiesFrame* frame = new WinEDA_LabelPropertiesFrame( this,
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TextStruct,
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wxPoint( 30, 30 ) );
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frame->ShowModal(); frame->Destroy();
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RedrawOneStruct( DrawPanel, DC, TextStruct, GR_DEFAULT_DRAWMODE );
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DrawPanel->CursorOn( DC );
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}
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/***********************************************************************************/
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void WinEDA_SchematicFrame::ChangeTextOrient( DrawTextStruct* TextStruct, wxDC* DC )
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/***********************************************************************************/
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{
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if( TextStruct == NULL )
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TextStruct = (DrawTextStruct*) PickStruct( GetScreen()->m_Curseur,
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GetScreen()->EEDrawList, TEXTITEM | LABELITEM );
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if( TextStruct == NULL )
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return;
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/* save old text in undo list if is not already in edit */
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if( TextStruct->m_Flags == 0 )
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SaveCopyInUndoList( TextStruct, IS_CHANGED );
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/* Effacement du texte en cours */
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DrawPanel->CursorOff( DC );
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RedrawOneStruct( DrawPanel, DC, TextStruct, g_XorMode );
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/* Rotation du texte */
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switch( TextStruct->Type() )
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{
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case DRAW_LABEL_STRUCT_TYPE:
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case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
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case DRAW_TEXT_STRUCT_TYPE:
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TextStruct->m_Orient++;
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TextStruct->m_Orient &= 3;
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break;
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default:
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break;
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}
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GetScreen()->SetModify();
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/* Reaffichage */
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RedrawOneStruct( DrawPanel, DC, TextStruct, g_XorMode );
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DrawPanel->CursorOn( DC );
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}
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/*************************************************************************/
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EDA_BaseStruct* WinEDA_SchematicFrame::CreateNewText( wxDC* DC, int type )
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/*************************************************************************/
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/* Routine to create new text struct (GraphicText, label or Glabel).
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*/
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{
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DrawTextStruct* NewText = NULL;
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g_ItemToRepeat = NULL;
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switch( type )
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{
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case LAYER_NOTES:
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NewText = new DrawTextStruct( m_CurrentScreen->m_Curseur );
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break;
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case LAYER_LOCLABEL:
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NewText = new DrawLabelStruct( m_CurrentScreen->m_Curseur );
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break;
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case LAYER_GLOBLABEL:
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NewText = new DrawGlobalLabelStruct( m_CurrentScreen->m_Curseur );
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NewText->m_Shape = s_DefaultShapeGLabel;
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NewText->m_Orient = s_DefaultOrientGLabel;
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break;
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default:
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DisplayError( this, wxT( "WinEDA_SchematicFrame::CreateNewText() Internal error" ) );
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return NULL;
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}
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NewText->m_Size.x = NewText->m_Size.y = g_DefaultTextLabelSize;
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NewText->m_Flags = IS_NEW | IS_MOVED;
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RedrawOneStruct( DrawPanel, DC, NewText, g_XorMode );
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EditSchematicText( NewText, DC );
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if( NewText->m_Text.IsEmpty() )
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{
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delete NewText;
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return NULL;
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}
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if( type == LAYER_GLOBLABEL )
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{
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s_DefaultShapeGLabel = NewText->m_Shape;
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s_DefaultOrientGLabel = NewText->m_Orient;
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}
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RedrawOneStruct( DrawPanel, DC, NewText, GR_DEFAULT_DRAWMODE );
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DrawPanel->ManageCurseur = ShowWhileMoving;
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DrawPanel->ForceCloseManageCurseur = ExitMoveTexte;
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m_CurrentScreen->SetCurItem( NewText );
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return NewText;
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}
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/************************************/
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/* Redraw a Text while moving */
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/************************************/
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static void ShowWhileMoving( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
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{
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EDA_BaseStruct* TextStruct = panel->GetScreen()->GetCurItem();
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/* "Undraw" the current text at its old position*/
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if( erase )
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RedrawOneStruct( panel, DC, TextStruct, g_XorMode );
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/* redraw the text */
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switch( TextStruct->Type() )
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{
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case DRAW_LABEL_STRUCT_TYPE:
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case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
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case DRAW_TEXT_STRUCT_TYPE:
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( (DrawTextStruct*) TextStruct )->m_Pos = panel->GetScreen()->m_Curseur;
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break;
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default:
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break;
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}
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RedrawOneStruct( panel, DC, TextStruct, g_XorMode );
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}
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/*************************************************************/
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static void ExitMoveTexte( WinEDA_DrawPanel* Panel, wxDC* DC )
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/*************************************************************/
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/* Abort function for the command move text */
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{
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SCH_SCREEN* screen = (SCH_SCREEN*) Panel->m_Parent->m_CurrentScreen;
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EDA_BaseStruct* Struct = screen->GetCurItem();
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g_ItemToRepeat = NULL;
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Panel->ManageCurseur = NULL;
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Panel->ForceCloseManageCurseur = NULL;
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if( Struct == NULL ) /* no current item */
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{
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return;
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}
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/* "Undraw" the text, and delete it if new (i.e. it was beiing just created)*/
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RedrawOneStruct( Panel, DC, Struct, g_XorMode );
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if( Struct->m_Flags & IS_NEW )
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{
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delete Struct;
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screen->SetCurItem( NULL );
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}
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else /* this was a move command on an "old" text: restore its old settings. */
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{
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switch( Struct->Type() )
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{
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case DRAW_LABEL_STRUCT_TYPE:
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case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
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case DRAW_TEXT_STRUCT_TYPE:
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{
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DrawTextStruct* Text = (DrawTextStruct*) Struct;
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Text->m_Pos = ItemInitialPosition;
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Text->m_Size = OldSize;
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Text->m_Orient = OldOrient;
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}
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break;
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default:
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break;
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}
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RedrawOneStruct( Panel, DC, Struct, GR_DEFAULT_DRAWMODE );
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Struct->m_Flags = 0;
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}
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}
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/*****************************************************************************/
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void WinEDA_SchematicFrame::ConvertTextType( DrawTextStruct* Text,
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wxDC* DC, int newtype )
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/*****************************************************************************/
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/* Routine to change a text type to an other one (GraphicText, label or Glabel).
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* A new test, label or global label is created from the old text.
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* the old text is deleted
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*/
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{
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if( Text == NULL )
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return;
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DrawTextStruct* newtext;
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switch( newtype )
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{
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case DRAW_LABEL_STRUCT_TYPE:
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newtext = new DrawLabelStruct( Text->m_Pos, Text->m_Text );
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break;
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case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
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newtext = new DrawGlobalLabelStruct( Text->m_Pos, Text->m_Text );
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break;
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case DRAW_TEXT_STRUCT_TYPE:
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newtext = new DrawTextStruct( Text->m_Pos, Text->m_Text );
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break;
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default:
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newtext = NULL;
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DisplayError( this, wxT( "ConvertTextType: Internal error" ) );
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return;
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}
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/* copy the old text settings */
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newtext->m_Shape = Text->m_Shape;
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newtext->m_Orient = Text->m_Orient;
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newtext->m_Size = Text->m_Size;
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newtext->m_Width = Text->m_Width;
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newtext->m_HJustify = Text->m_HJustify;
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newtext->m_VJustify = Text->m_VJustify;
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newtext->m_IsDangling = Text->m_IsDangling;
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// save current text flag:
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int flags = Text->m_Flags;
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/* add the new text in linked list if old text is in list */
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if( (flags & IS_NEW) == 0 )
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{
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newtext->Pnext = GetScreen()->EEDrawList;
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GetScreen()->EEDrawList = newtext;
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GetScreen()->SetModify();
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}
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/* now delete the old text
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* If it is a text flagged IS_NEW it will be deleted by ForceCloseManageCurseur()
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* If not, we must delete it.
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*/
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if( DrawPanel->ManageCurseur && DrawPanel->ForceCloseManageCurseur )
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{
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DrawPanel->ForceCloseManageCurseur( DrawPanel, DC );
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}
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if( (flags & IS_NEW) == 0 ) // Delete old text and save it in undo list
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{
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Text->m_Flags = 0;
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DeleteStruct( DrawPanel, DC, Text );
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m_CurrentScreen->SetCurItem( NULL );
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g_ItemToRepeat = NULL;
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}
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GetScreen()->SetCurItem( newtext );
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delete g_ItemToUndoCopy;
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g_ItemToUndoCopy = NULL;
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DrawPanel->CursorOff( DC ); // Erase schematic cursor
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/* Save the new text in undo list if the old text was not itself a "new created text"
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* In this case, the old text is already in undo list as a deleted item
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* Of course if the old text was a "new created text" the new text will be put in undo list
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* later, at the end of the current command (if not aborted)
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*/
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if( (flags & IS_NEW) == 0 )
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{
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SaveCopyInUndoList( newtext, IS_NEW );
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}
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else
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newtext->m_Flags = IS_NEW;
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if( (flags & IS_MOVED) != 0 )
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{
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StartMoveTexte( newtext, DC );
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}
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RedrawOneStruct( DrawPanel, DC, newtext, GR_DEFAULT_DRAWMODE );
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DrawPanel->CursorOn( DC ); // redraw schematic cursor
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}
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