1036 lines
29 KiB
C++
1036 lines
29 KiB
C++
/******************************************************************/
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/* drawpanel.cpp - fonctions des classes du type WinEDA_DrawPanel */
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/******************************************************************/
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#ifdef __GNUG__
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#pragma implementation
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#endif
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#include "fctsys.h"
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#include "common.h"
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#include "macros.h"
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#include "id.h"
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// defines locaux
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#define CURSOR_SIZE 12 // taille de la croix du curseur PCB
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// Variables locales
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// table des evenements captes par un WinEDA_DrawPanel
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BEGIN_EVENT_TABLE( WinEDA_DrawPanel, EDA_DRAW_PANEL )
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EVT_LEAVE_WINDOW( WinEDA_DrawPanel::OnMouseLeaving )
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EVT_MOUSE_EVENTS( WinEDA_DrawPanel::OnMouseEvent )
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EVT_CHAR( WinEDA_DrawPanel::OnKeyEvent )
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EVT_CHAR_HOOK( WinEDA_DrawPanel::OnKeyEvent )
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EVT_PAINT( WinEDA_DrawPanel::OnPaint )
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EVT_SIZE( WinEDA_DrawPanel::OnSize )
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EVT_ERASE_BACKGROUND( WinEDA_DrawPanel::OnEraseBackground )
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EVT_SCROLLWIN( WinEDA_DrawPanel::OnScroll )
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EVT_ACTIVATE( WinEDA_DrawPanel::OnActivate )
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EVT_MENU_RANGE( ID_POPUP_ZOOM_START_RANGE, ID_POPUP_ZOOM_END_RANGE,
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WinEDA_DrawPanel::Process_Popup_Zoom )
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END_EVENT_TABLE()
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/***********************************************************/
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/* Fonctions de base de WinEDA_DrawPanel: l'ecran de trace */
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/***********************************************************/
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WinEDA_DrawPanel::WinEDA_DrawPanel( WinEDA_DrawFrame* parent, int id,
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const wxPoint& pos, const wxSize& size ) :
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EDA_DRAW_PANEL( parent, id, pos, size,
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wxBORDER | wxNO_FULL_REPAINT_ON_RESIZE )
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{
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m_Parent = parent;
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m_Ident = m_Parent->m_Ident;
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m_Scroll_unit = 1;
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m_ScrollButt_unit = 40;
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SetBackgroundColour( wxColour( ColorRefs[g_DrawBgColor].m_Red,
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ColorRefs[g_DrawBgColor].m_Green,
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ColorRefs[g_DrawBgColor].m_Blue ) );
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EnableScrolling( TRUE, TRUE );
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m_ClipBox.SetSize( size );
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m_ClipBox.SetX( 0 );
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m_ClipBox.SetY( 0 );
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m_CanStartBlock = -1; // Command block can start if >= 0
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m_AbortEnable = m_AbortRequest = FALSE;
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m_AutoPAN_Enable = TRUE;
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m_IgnoreMouseEvents = FALSE;
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ManageCurseur = NULL;
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ForceCloseManageCurseur = NULL;
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if( m_Parent->m_Parent->m_EDA_Config )
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m_AutoPAN_Enable = m_Parent->m_Parent->m_EDA_Config->Read( wxT( "AutoPAN" ), TRUE );
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m_AutoPAN_Request = FALSE;
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m_Block_Enable = FALSE;
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m_PanelDefaultCursor = m_PanelCursor = wxCURSOR_ARROW;
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m_CursorLevel = 0;
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}
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/*********************************************************************************/
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void WinEDA_DrawPanel::Trace_Curseur( wxDC* DC, int color )
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/*********************************************************************************/
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/*
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* Trace Le curseur sur la zone PCB , se deplacant sur la grille
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*/
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{
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if( m_CursorLevel != 0 )
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{
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return;
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}
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wxPoint Cursor = GetScreen()->m_Curseur;
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if( DC == NULL )
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return;
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GRSetDrawMode( DC, GR_XOR );
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if( g_CursorShape == 1 ) /* Trace d'un reticule */
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{
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int dx = m_ClipBox.GetWidth()* GetZoom();
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int dy = m_ClipBox.GetHeight()* GetZoom();
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GRLine( &m_ClipBox, DC, Cursor.x - dx, Cursor.y,
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Cursor.x + dx, Cursor.y, 0, color ); // axe Y
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GRLine( &m_ClipBox, DC, Cursor.x, Cursor.y - dx,
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Cursor.x, Cursor.y + dy, 0, color ); // axe X
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}
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else
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{
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int len = CURSOR_SIZE* GetZoom();
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GRLine( &m_ClipBox, DC, Cursor.x - len, Cursor.y,
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Cursor.x + len, Cursor.y, 0, color );
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GRLine( &m_ClipBox, DC, Cursor.x, Cursor.y - len,
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Cursor.x, Cursor.y + len, 0, color );
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}
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}
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/*******************************************************************/
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void WinEDA_DrawPanel::CursorOff( wxDC* DC )
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/*******************************************************************/
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/*
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* Remove the grid cursor from the display in preparation for other drawing operations
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*/
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{
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Trace_Curseur( DC );
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--m_CursorLevel;
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}
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/*******************************************************************/
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void WinEDA_DrawPanel::CursorOn( wxDC* DC )
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/*******************************************************************/
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/*
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* Display the grid cursor
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*/
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{
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++m_CursorLevel;
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Trace_Curseur( DC );
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if( m_CursorLevel > 0 ) // Shouldn't happen, but just in case ..
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m_CursorLevel = 0;
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}
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/***********************************/
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int WinEDA_DrawPanel::GetZoom()
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/***********************************/
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{
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return GetScreen()->GetZoom();
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}
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/***************************************/
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void WinEDA_DrawPanel::SetZoom( int zoom )
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/***************************************/
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{
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GetScreen()->SetZoom( zoom );
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}
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/************************************/
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wxSize WinEDA_DrawPanel::GetGrid()
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/************************************/
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{
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return GetScreen()->GetGrid();
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}
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/******************************************************/
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void WinEDA_DrawPanel::PrepareGraphicContext( wxDC* DC )
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/******************************************************/
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{
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GRResetPenAndBrush( DC );
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DC->SetBackgroundMode( wxTRANSPARENT );
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#ifdef WX_ZOOM
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int zoom = GetZoom();
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double f_scale = 1.0 / (double) zoom;
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DC->SetUserScale( f_scale, f_scale );
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PrepareDC( *DC );
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#endif
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SetBoundaryBox();
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}
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/*********************************************************************/
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wxPoint WinEDA_DrawPanel::CalcAbsolutePosition( const wxPoint& rel_pos )
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/*********************************************************************/
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/* retourne la position absolue en pixels de la position rel_pos,
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* donn<6E>e en position relative scroll<6C>e (en pixel)
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*/
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{
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wxPoint pos;
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#ifdef WX_ZOOM
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CalcUnscrolledPosition( rel_pos.x, rel_pos.y, &pos.x, &pos.y );
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#else
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int ii, jj;
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GetViewStart( &pos.x, &pos.y );
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GetScrollPixelsPerUnit( &ii, &jj );
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pos.x *= ii; pos.y *= jj;
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pos.x += rel_pos.x;
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pos.y += rel_pos.y;
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#endif
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return pos;
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}
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/**********************************************************************/
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wxPoint WinEDA_DrawPanel::CursorRealPosition( const wxPoint& ScreenPos )
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/**********************************************************************/
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/* Retourne la position en unites utilisateur du pointeur souris
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* ScreenPos = position pointeur en coord absolue ecran
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*/
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{
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wxPoint curpos;
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curpos = GetScreen()->CursorRealPosition( ScreenPos );
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return curpos;
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}
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/********************************************************/
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bool WinEDA_DrawPanel::IsPointOnDisplay( wxPoint ref_pos )
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/********************************************************/
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/* retourne TRUE si le point de coord physique ref_pos
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* est visible sur l'ecran, c'est a dire:
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* si ref_pos est sur la partie du schema ou pcb affichee a l'ecran
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*/
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{
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wxPoint pos;
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EDA_Rect display_rect;
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SetBoundaryBox();
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display_rect = m_ClipBox;
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// Reduction legere des dimension de l'ecran utile pour eviter cadrage
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// en limite d'ecran
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#define PIXEL_MARGIN 8
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display_rect.Inflate( -PIXEL_MARGIN, -PIXEL_MARGIN );
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// Conversion en coord physiques
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pos = CalcAbsolutePosition( display_rect.GetPosition() );
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pos.x *= GetZoom();
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pos.y *= GetZoom();
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pos.x += GetScreen()->m_DrawOrg.x;
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pos.y += GetScreen()->m_DrawOrg.y;
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display_rect.SetX( pos.x ); display_rect.SetY( pos.y );
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display_rect.SetWidth( display_rect.GetWidth() * GetZoom() );
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display_rect.SetHeight( display_rect.GetHeight() * GetZoom() );
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return display_rect.Inside( ref_pos );
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}
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/********************************************************/
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wxPoint WinEDA_DrawPanel::CursorScreenPosition()
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/********************************************************/
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/* retourne la position sur l'ecran,en pixels, du curseur
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* Orgine = coord absolue 0,0;
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*/
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{
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wxPoint curpos = GetScreen()->m_Curseur;
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curpos.x -= GetScreen()->m_DrawOrg.x;
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curpos.y -= GetScreen()->m_DrawOrg.y;
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curpos.x /= GetZoom();
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curpos.y /= GetZoom();
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return curpos;
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}
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/*********************************************************/
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wxPoint WinEDA_DrawPanel::GetScreenCenterRealPosition()
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/*********************************************************/
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{
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wxSize size;
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wxPoint realpos;
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size = GetClientSize();
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size.x /= 2; size.y /= 2;
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realpos = CalcAbsolutePosition( wxPoint( size.x, size.y ) );
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realpos.x *= GetZoom();
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realpos.y *= GetZoom();
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realpos.x += GetScreen()->m_DrawOrg.x;
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realpos.y += GetScreen()->m_DrawOrg.y;
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return realpos;
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}
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/**********************************************/
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void WinEDA_DrawPanel::MouseToCursorSchema()
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/**********************************************/
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/* place le curseur souris sur la position du curseur schema
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*/
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{
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wxPoint Mouse = CursorScreenPosition();
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MouseTo( Mouse );
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}
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/****************************************************/
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void WinEDA_DrawPanel::MouseTo( const wxPoint& Mouse )
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/****************************************************/
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/* place le curseur souris sur la position Mouse
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*/
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{
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wxPoint mouse;
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#ifdef WX_ZOOM
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CalcScrolledPosition( Mouse.x, Mouse.y, &mouse.x, &mouse.y );
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#else
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mouse = Mouse;
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mouse.x -= GetScreen()->m_StartVisu.x;
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mouse.y -= GetScreen()->m_StartVisu.y;
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#endif
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GRMouseWarp( this, mouse );
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}
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/********************************************************/
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void WinEDA_DrawPanel::OnActivate( wxActivateEvent& event )
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/********************************************************/
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{
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m_CanStartBlock = -1; // Commande block can't start
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event.Skip();
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}
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/***********************************************************/
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void WinEDA_DrawPanel::OnEraseBackground( wxEraseEvent& event )
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/***********************************************************/
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{
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event.Skip();
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}
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/*********************************************************/
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void WinEDA_DrawPanel::OnScroll( wxScrollWinEvent& event )
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/*********************************************************/
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{
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int id = event.GetEventType();
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int dir, value = 0;
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int x, y;
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GetViewStart( &x, &y );
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dir = event.GetOrientation(); // wxHORIZONTAL ou wxVERTICAL
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if( id == wxEVT_SCROLLWIN_LINEUP )
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value = -m_ScrollButt_unit;
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else if( id == wxEVT_SCROLLWIN_LINEDOWN )
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value = m_ScrollButt_unit;
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else if( id == wxEVT_SCROLLWIN_THUMBTRACK )
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{
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value = event.GetPosition();
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if( dir == wxHORIZONTAL )
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Scroll( value, -1 );
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else
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Scroll( -1, value );
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return;
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}
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else
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{
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event.Skip();
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return;
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}
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if( dir == wxHORIZONTAL )
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{
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Scroll( x + value, -1 );
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}
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else
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{
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Scroll( -1, y + value );
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}
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event.Skip();
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}
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/*************************************************/
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void WinEDA_DrawPanel::OnSize( wxSizeEvent& event )
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/*************************************************/
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{
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SetBoundaryBox();
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event.Skip();
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}
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/******************************************/
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void WinEDA_DrawPanel::SetBoundaryBox()
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/******************************************/
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{
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BASE_SCREEN* Screen = GetScreen();;
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wxPoint org;
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int ii, jj;
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Screen->m_SizeVisu = GetClientSize();
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GetViewStart( &org.x, &org.y );
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GetScrollPixelsPerUnit( &ii, &jj );
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org.x *= ii; org.y *= jj;
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Screen->m_StartVisu = org;
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m_ClipBox.SetOrigin( org );
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m_ClipBox.SetSize( GetClientSize() );
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#ifdef WX_ZOOM
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m_ClipBox.m_Pos.x *= GetZoom();
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m_ClipBox.m_Pos.y *= GetZoom();
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m_ClipBox.m_Size.x *= GetZoom();
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m_ClipBox.m_Size.y *= GetZoom();
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#else
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m_ClipBox.m_Pos.x -= GetScreen()->m_StartVisu.x;
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m_ClipBox.m_Pos.y -= GetScreen()->m_StartVisu.y;
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#endif
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m_ScrollButt_unit = MIN( Screen->m_SizeVisu.x, Screen->m_SizeVisu.y ) / 4;
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if( m_ScrollButt_unit < 2 )
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m_ScrollButt_unit = 2;
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Screen->m_ScrollbarPos.x = GetScrollPos( wxHORIZONTAL );
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Screen->m_ScrollbarPos.y = GetScrollPos( wxVERTICAL );
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}
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/*********************************************/
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void WinEDA_DrawPanel::EraseScreen( wxDC* DC )
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/*********************************************/
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{
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GRSetDrawMode( DC, GR_COPY );
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GRSFilledRect( &m_ClipBox, DC, m_ClipBox.GetX(), m_ClipBox.GetY(),
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m_ClipBox.GetRight(), m_ClipBox.GetBottom(),
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g_DrawBgColor, g_DrawBgColor );
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}
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/***************************************************/
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void WinEDA_DrawPanel::OnPaint( wxPaintEvent& event )
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/***************************************************/
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{
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wxPaintDC paintDC( this );
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EDA_Rect tmp;
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wxRect PaintClipBox;
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wxPoint org;
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PrepareGraphicContext( &paintDC );
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tmp = m_ClipBox;
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org = m_ClipBox.GetOrigin();
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wxRegionIterator upd( GetUpdateRegion() ); // get the update rect list
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while( upd )
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{
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PaintClipBox = upd.GetRect();
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upd++;
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PaintClipBox.x += org.x;
|
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PaintClipBox.y += org.y;
|
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|
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#ifdef WX_ZOOM
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m_ClipBox.m_Pos.x = PaintClipBox.x* GetZoom();
|
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m_ClipBox.m_Pos.y = PaintClipBox.y* GetZoom();
|
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|
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m_ClipBox.m_Size.x = PaintClipBox.m_Size.x* GetZoom();
|
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|
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m_ClipBox.m_Size.y = PaintClipBox.m_Size.y* GetZoom();
|
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|
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PaintClipBox = m_ClipBox;
|
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#else
|
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m_ClipBox.SetX( PaintClipBox.GetX() );
|
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m_ClipBox.SetY( PaintClipBox.GetY() );
|
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m_ClipBox.SetWidth( PaintClipBox.GetWidth() );
|
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m_ClipBox.SetHeight( PaintClipBox.GetHeight() );
|
||
#endif
|
||
|
||
wxDCClipper* dcclip = new wxDCClipper( paintDC, PaintClipBox );
|
||
ReDraw( &paintDC, TRUE );
|
||
delete dcclip;
|
||
}
|
||
|
||
m_ClipBox = tmp;
|
||
event.Skip();
|
||
}
|
||
|
||
|
||
/****************************************************/
|
||
void WinEDA_DrawPanel::ReDraw( wxDC* DC, bool erasebg )
|
||
/****************************************************/
|
||
{
|
||
BASE_SCREEN* Screen = GetScreen();
|
||
|
||
if( Screen == NULL )
|
||
return;
|
||
|
||
if( (g_DrawBgColor != WHITE) && (g_DrawBgColor != BLACK) )
|
||
g_DrawBgColor = BLACK;
|
||
|
||
if( g_DrawBgColor == WHITE )
|
||
{
|
||
g_XorMode = GR_NXOR;
|
||
g_GhostColor = BLACK;
|
||
}
|
||
else
|
||
{
|
||
g_XorMode = GR_XOR;
|
||
g_GhostColor = WHITE;
|
||
}
|
||
|
||
#ifdef WX_ZOOM
|
||
int zoom = GetZoom();
|
||
double f_scale = 1.0 / (double) zoom;
|
||
DC->SetUserScale( f_scale, f_scale );
|
||
#endif
|
||
|
||
if( erasebg )
|
||
PrepareGraphicContext( DC );
|
||
|
||
DC->SetFont( *g_StdFont );
|
||
|
||
SetBackgroundColour( wxColour( ColorRefs[g_DrawBgColor].m_Red,
|
||
ColorRefs[g_DrawBgColor].m_Green,
|
||
ColorRefs[g_DrawBgColor].m_Blue ) );
|
||
|
||
GRResetPenAndBrush( DC );
|
||
|
||
DC->SetBackground( *wxBLACK_BRUSH );
|
||
DC->SetBackgroundMode( wxTRANSPARENT );
|
||
m_Parent->RedrawActiveWindow( DC, erasebg );
|
||
}
|
||
|
||
|
||
/***********************************************/
|
||
void WinEDA_DrawPanel::DrawBackGround( wxDC* DC )
|
||
/***********************************************/
|
||
|
||
/* Trace les axes X et Y et la grille
|
||
* La grille n'est affichee que si elle peut etre facilement visible
|
||
* La grille passe toujours par le centre de l'ecran
|
||
*/
|
||
{
|
||
int Color = BLUE;
|
||
BASE_SCREEN* screen = GetScreen();
|
||
int ii, jj, xg, yg, color;
|
||
wxSize pas_grille_affichee;
|
||
bool drawgrid = FALSE;
|
||
int zoom = GetZoom();
|
||
wxSize size;
|
||
wxPoint org;
|
||
double pasx, pasy;
|
||
|
||
color = g_GridColor;
|
||
|
||
GRSetDrawMode( DC, GR_COPY );
|
||
|
||
/* le pas d'affichage doit etre assez grand pour avoir une grille visible */
|
||
drawgrid = m_Parent->m_Draw_Grid;
|
||
|
||
pas_grille_affichee = screen->GetGrid();
|
||
|
||
ii = pas_grille_affichee.x / zoom;
|
||
if( ii < 5 )
|
||
{
|
||
pas_grille_affichee.x *= 2; ii *= 2;
|
||
}
|
||
if( ii < 5 )
|
||
drawgrid = FALSE; // grille trop petite
|
||
|
||
ii = pas_grille_affichee.y / zoom;
|
||
if( ii < 5 )
|
||
{
|
||
pas_grille_affichee.y *= 2; ii *= 2;
|
||
}
|
||
if( ii < 5 )
|
||
drawgrid = FALSE; // grille trop petite
|
||
|
||
GetViewStart( &org.x, &org.y );
|
||
GetScrollPixelsPerUnit( &ii, &jj );
|
||
org.x *= ii; org.y *= jj;
|
||
screen->m_StartVisu = org;
|
||
|
||
org.x *= zoom;
|
||
org.y *= zoom;
|
||
|
||
org.x += screen->m_DrawOrg.x;
|
||
org.y += screen->m_DrawOrg.y;
|
||
|
||
size = GetClientSize();
|
||
|
||
size.x *= zoom;
|
||
size.y *= zoom;
|
||
|
||
pasx = screen->m_UserGrid.x * m_Parent->m_InternalUnits;
|
||
pasy = screen->m_UserGrid.y * m_Parent->m_InternalUnits;
|
||
|
||
if( screen->m_UserGridUnit != INCHES )
|
||
{
|
||
pasx /= 25.4;
|
||
pasy /= 25.4;
|
||
}
|
||
|
||
if( drawgrid )
|
||
{
|
||
m_Parent->PutOnGrid( &org );
|
||
|
||
GRSetColorPen( DC, color );
|
||
for( ii = 0; ; ii++ )
|
||
{
|
||
xg = screen->m_UserGridIsON ? (int) ( (ii * pasx) + 0.5 )
|
||
: ii * pas_grille_affichee.x;
|
||
|
||
int xpos = org.x + xg;
|
||
|
||
for( jj = 0; ; jj++ )
|
||
{
|
||
yg = screen->m_UserGridIsON ? (int) ( (jj * pasy) + 0.5 )
|
||
: jj * pas_grille_affichee.y;
|
||
GRPutPixel( &m_ClipBox, DC, xpos, org.y + yg, color );
|
||
if( yg > size.y )
|
||
break;
|
||
}
|
||
|
||
if( xg > size.x )
|
||
break;
|
||
}
|
||
}
|
||
|
||
/* trace des axes principaux */
|
||
if( m_Parent->m_Draw_Axis )
|
||
{
|
||
/* Trace de l'axe vertical */
|
||
GRDashedLine( &m_ClipBox, DC, 0, -screen->ReturnPageSize().y,
|
||
0, screen->ReturnPageSize().y, 0, Color );
|
||
|
||
/* Trace de l'axe horizontal */
|
||
GRDashedLine( &m_ClipBox, DC, -screen->ReturnPageSize().x, 0,
|
||
screen->ReturnPageSize().x, 0, 0, Color );
|
||
}
|
||
|
||
/* trace des axes auxiliaires */
|
||
if( m_Parent->m_Draw_Auxiliary_Axis )
|
||
{
|
||
m_Draw_Auxiliary_Axis( DC, FALSE );
|
||
}
|
||
}
|
||
|
||
|
||
/********************************************************************/
|
||
void WinEDA_DrawPanel::m_Draw_Auxiliary_Axis( wxDC* DC, int drawmode )
|
||
/********************************************************************/
|
||
{
|
||
if( m_Parent->m_Auxiliary_Axis_Position.x == 0
|
||
&& m_Parent->m_Auxiliary_Axis_Position.y == 0 )
|
||
return;
|
||
|
||
int Color = DARKRED;
|
||
BASE_SCREEN* screen = GetScreen();
|
||
|
||
GRSetDrawMode( DC, drawmode );
|
||
|
||
/* Trace de l'axe vertical */
|
||
GRDashedLine( &m_ClipBox, DC,
|
||
m_Parent->m_Auxiliary_Axis_Position.x, -screen->ReturnPageSize().y,
|
||
m_Parent->m_Auxiliary_Axis_Position.x, screen->ReturnPageSize().y,
|
||
0, Color );
|
||
|
||
/* Trace de l'axe horizontal */
|
||
GRDashedLine( &m_ClipBox, DC,
|
||
-screen->ReturnPageSize().x, m_Parent->m_Auxiliary_Axis_Position.y,
|
||
screen->ReturnPageSize().x, m_Parent->m_Auxiliary_Axis_Position.y,
|
||
0, Color );
|
||
}
|
||
|
||
|
||
/*******************************************************/
|
||
void WinEDA_DrawPanel::OnRightClick( wxMouseEvent& event )
|
||
/*******************************************************/
|
||
|
||
/* Construit et affiche un menu Popup lorsque on actionne le bouton droit
|
||
* de la souris
|
||
*/
|
||
{
|
||
wxPoint pos;
|
||
wxMenu MasterMenu;
|
||
|
||
pos.x = event.GetX();
|
||
pos.y = event.GetY();
|
||
|
||
m_Parent->OnRightClick( pos, &MasterMenu );
|
||
|
||
AddMenuZoom( &MasterMenu );
|
||
|
||
m_IgnoreMouseEvents = TRUE;
|
||
PopupMenu( &MasterMenu, pos );
|
||
MouseToCursorSchema();
|
||
m_IgnoreMouseEvents = FALSE;
|
||
}
|
||
|
||
|
||
/******************************************************/
|
||
void WinEDA_DrawPanel::OnMouseLeaving( wxMouseEvent& event )
|
||
/*******************************************************/
|
||
|
||
// Called when the canvas receives a mouse event leaving frame. //
|
||
{
|
||
if( ManageCurseur == NULL ) // Pas de commande encours
|
||
m_AutoPAN_Request = FALSE;
|
||
|
||
if( !m_AutoPAN_Enable || !m_AutoPAN_Request || m_IgnoreMouseEvents )
|
||
return;
|
||
|
||
// Auto pan if mouse is leave working aera:
|
||
wxSize size = GetClientSize();
|
||
if( ( size.x < event.GetX() )
|
||
|| ( size.y < event.GetY() )
|
||
|| ( event.GetX() <= 0) || ( event.GetY() <= 0 ) )
|
||
m_Parent->OnZoom( ID_POPUP_ZOOM_CENTER );
|
||
}
|
||
|
||
|
||
/******************************************************/
|
||
void WinEDA_DrawPanel::OnMouseEvent( wxMouseEvent& event )
|
||
/*******************************************************/
|
||
|
||
// Called when the canvas receives a mouse event. //
|
||
{
|
||
int localrealbutt = 0, localbutt = 0, localkey = 0;
|
||
BASE_SCREEN* screen = GetScreen();
|
||
static WinEDA_DrawPanel* LastPanel;
|
||
|
||
if( event.Leaving() || event.Entering() )
|
||
{
|
||
m_CanStartBlock = -1;
|
||
}
|
||
|
||
if( ManageCurseur == NULL ) // Pas de commande en cours
|
||
m_AutoPAN_Request = FALSE;
|
||
|
||
if( m_Parent->m_FrameIsActive )
|
||
SetFocus();
|
||
else
|
||
return;
|
||
|
||
// Mouse Wheel is a zoom command:
|
||
if( event.m_wheelRotation )
|
||
{
|
||
// This is a zoom in ou out command
|
||
if( event.GetWheelRotation() > 0 )
|
||
{
|
||
if( event.ShiftDown() )
|
||
localkey = EDA_PANNING_UP_KEY;
|
||
else if( event.ControlDown() )
|
||
localkey = EDA_PANNING_LEFT_KEY;
|
||
else
|
||
localkey = EDA_ZOOM_IN_FROM_MOUSE;
|
||
}
|
||
else
|
||
{
|
||
if( event.ShiftDown() )
|
||
localkey = EDA_PANNING_DOWN_KEY;
|
||
else if( event.ControlDown() )
|
||
localkey = EDA_PANNING_RIGHT_KEY;
|
||
else
|
||
localkey = EDA_ZOOM_OUT_FROM_MOUSE;
|
||
}
|
||
}
|
||
|
||
if( !event.IsButton() && !event.Moving()
|
||
&& !event.Dragging() && !localkey )
|
||
{
|
||
return;
|
||
}
|
||
|
||
if( event.RightDown() )
|
||
{
|
||
OnRightClick( event ); return;
|
||
}
|
||
|
||
if( m_IgnoreMouseEvents )
|
||
return;
|
||
|
||
if( event.LeftIsDown() )
|
||
localrealbutt |= GR_M_LEFT_DOWN;
|
||
if( event.MiddleIsDown() )
|
||
localrealbutt |= GR_M_MIDDLE_DOWN;
|
||
|
||
if( event.LeftDown() )
|
||
localbutt = GR_M_LEFT_DOWN;
|
||
|
||
if( event.ButtonDClick( 1 ) )
|
||
localbutt = GR_M_LEFT_DOWN | GR_M_DCLICK;
|
||
if( event.MiddleDown() )
|
||
localbutt = GR_M_MIDDLE_DOWN;
|
||
if( event.ButtonDClick( 2 ) )
|
||
{
|
||
}
|
||
; // Unused
|
||
|
||
localrealbutt |= localbutt; /* compensation defaut wxGTK */
|
||
|
||
/* Compute absolute m_MousePosition in pixel units: */
|
||
screen->m_MousePositionInPixels = CalcAbsolutePosition( wxPoint( event.GetX(), event.GetY() ) );
|
||
/* Compute absolute m_MousePosition in user units: */
|
||
screen->m_MousePosition = CursorRealPosition( screen->m_MousePositionInPixels );
|
||
|
||
wxClientDC DC( this );
|
||
int kbstat = 0;
|
||
|
||
DC.SetBackground( *wxBLACK_BRUSH );
|
||
PrepareGraphicContext( &DC );
|
||
|
||
g_KeyPressed = localkey;
|
||
|
||
if( event.ShiftDown() )
|
||
kbstat |= GR_KB_SHIFT;
|
||
if( event.ControlDown() )
|
||
kbstat |= GR_KB_CTRL;
|
||
if( event.AltDown() )
|
||
kbstat |= GR_KB_ALT;
|
||
|
||
g_MouseOldButtons = localrealbutt;
|
||
|
||
// Appel des fonctions li<6C>es au Double Click ou au Click
|
||
if( localbutt == (int) (GR_M_LEFT_DOWN | GR_M_DCLICK) )
|
||
m_Parent->OnLeftDClick( &DC, screen->m_MousePositionInPixels );
|
||
|
||
else if( event.LeftDown() )
|
||
m_Parent->OnLeftClick( &DC, screen->m_MousePositionInPixels );
|
||
|
||
if( event.ButtonUp( 2 ) && (screen->BlockLocate.m_State == STATE_NO_BLOCK) )
|
||
{ // The middle button has been relached, with no block command:
|
||
// We use it for a zoom center command
|
||
g_KeyPressed = localkey = EDA_ZOOM_CENTER_FROM_MOUSE;
|
||
}
|
||
|
||
|
||
/* Appel de la fonction generale de gestion des mouvements souris
|
||
* et commandes clavier */
|
||
m_Parent->GeneralControle( &DC, screen->m_MousePositionInPixels );
|
||
|
||
|
||
/*******************************/
|
||
/* Control of block commands : */
|
||
/*******************************/
|
||
|
||
// Command block can't start if mouse is dragging a new panel
|
||
if( LastPanel != this )
|
||
m_CanStartBlock = -1;
|
||
|
||
// A new command block can start after a release buttons
|
||
// Avoid a false start block when a dialog bos is demiss,
|
||
// or when changing panels in hierachy navigation
|
||
if( !event.LeftIsDown() && !event.MiddleIsDown() )
|
||
{
|
||
m_CanStartBlock = 0;
|
||
}
|
||
|
||
if( m_Block_Enable && !(localbutt & GR_M_DCLICK) )
|
||
{
|
||
if( (screen->BlockLocate.m_Command == BLOCK_IDLE)
|
||
|| (screen->BlockLocate.m_State == STATE_NO_BLOCK) )
|
||
{
|
||
m_CursorStartPos = screen->m_Curseur;
|
||
screen->BlockLocate.SetOrigin( m_CursorStartPos );
|
||
}
|
||
if( event.LeftDown() || event.MiddleDown() )
|
||
{
|
||
m_CursorStartPos = screen->m_Curseur;
|
||
if( screen->BlockLocate.m_State == STATE_BLOCK_MOVE )
|
||
{
|
||
m_AutoPAN_Request = FALSE;
|
||
m_Parent->HandleBlockPlace( &DC );
|
||
}
|
||
}
|
||
else if( (m_CanStartBlock >= 0 )
|
||
&& ( event.LeftIsDown() || event.MiddleIsDown() )
|
||
&& ManageCurseur == NULL
|
||
&& ForceCloseManageCurseur == NULL )
|
||
{
|
||
if( screen->BlockLocate.m_State == STATE_NO_BLOCK )
|
||
{
|
||
int cmd_type = kbstat;
|
||
if( event.MiddleIsDown() )
|
||
cmd_type |= MOUSE_MIDDLE;
|
||
if( !m_Parent->HandleBlockBegin( &DC, cmd_type, m_CursorStartPos ) )
|
||
{ // error
|
||
m_Parent->DisplayToolMsg( wxT( "WinEDA_DrawPanel::OnMouseEvent() Block Error" )
|
||
);
|
||
}
|
||
else
|
||
{
|
||
m_AutoPAN_Request = TRUE;
|
||
SetCursor( m_PanelCursor = wxCURSOR_SIZING );
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
if( event.ButtonUp( 1 ) || event.ButtonUp( 2 ) )
|
||
{
|
||
/* Relachement du bouton: fin de delimitation de block.
|
||
* La commande peut etre terminee (DELETE) ou continuer par le placement
|
||
* du block ainsi delimite (MOVE, COPY).
|
||
* Cependant bloc est annule si sa taille est trop petite
|
||
*/
|
||
bool BlockIsSmall =
|
||
( ABS( screen->BlockLocate.GetWidth() / GetZoom() ) < 3)
|
||
&& ( ABS( screen->BlockLocate.GetHeight() / GetZoom() ) < 3);
|
||
|
||
if( (screen->BlockLocate.m_State != STATE_NO_BLOCK) && BlockIsSmall )
|
||
{
|
||
if( ForceCloseManageCurseur )
|
||
{
|
||
ForceCloseManageCurseur( this, &DC );
|
||
m_AutoPAN_Request = FALSE;
|
||
}
|
||
SetCursor( m_PanelCursor = m_PanelDefaultCursor );
|
||
}
|
||
else if( screen->BlockLocate.m_State == STATE_BLOCK_END )
|
||
{
|
||
m_AutoPAN_Request = FALSE;
|
||
m_Parent->HandleBlockEnd( &DC );
|
||
SetCursor( m_PanelCursor = m_PanelDefaultCursor );
|
||
if( screen->BlockLocate.m_State == STATE_BLOCK_MOVE )
|
||
{
|
||
m_AutoPAN_Request = TRUE;
|
||
SetCursor( m_PanelCursor = wxCURSOR_HAND );
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// Arret de block sur un double click ( qui peut provoquer un move block
|
||
// si on d<>place la souris dans ce double click
|
||
if( localbutt == (int) (GR_M_LEFT_DOWN | GR_M_DCLICK) )
|
||
{
|
||
if( screen->BlockLocate.m_Command != BLOCK_IDLE )
|
||
{
|
||
if( ForceCloseManageCurseur )
|
||
{
|
||
ForceCloseManageCurseur( this, &DC );
|
||
m_AutoPAN_Request = FALSE;
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
#if 0
|
||
wxString msg_debug;
|
||
msg_debug.Printf( " block state %d, cmd %d",
|
||
screen->BlockLocate.m_State, screen->BlockLocate.m_Command );
|
||
m_Parent->PrintMsg( msg_debug );
|
||
#endif
|
||
|
||
LastPanel = this;
|
||
m_Parent->SetToolbars();
|
||
}
|
||
|
||
|
||
/****************************************************/
|
||
void WinEDA_DrawPanel::OnKeyEvent( wxKeyEvent& event )
|
||
/****************************************************/
|
||
{
|
||
long key, localkey;
|
||
bool escape = FALSE;
|
||
|
||
key = localkey = event.GetKeyCode();
|
||
|
||
switch( localkey )
|
||
{
|
||
case WXK_CONTROL:
|
||
case WXK_CAPITAL:
|
||
case WXK_SHIFT:
|
||
case WXK_NUMLOCK:
|
||
case WXK_LBUTTON:
|
||
case WXK_RBUTTON:
|
||
case 0x0135: /* Alt key */
|
||
return;
|
||
|
||
case WXK_ESCAPE:
|
||
escape = m_AbortRequest = TRUE;
|
||
break;
|
||
}
|
||
|
||
if( event.ControlDown() )
|
||
localkey |= GR_KB_CTRL;
|
||
if( event.AltDown() )
|
||
localkey |= GR_KB_ALT;
|
||
if( event.ShiftDown() && (key > 256) )
|
||
localkey |= GR_KB_SHIFT;
|
||
|
||
wxClientDC DC( this );
|
||
BASE_SCREEN* Screen = GetScreen();
|
||
|
||
PrepareGraphicContext( &DC );
|
||
|
||
g_KeyPressed = localkey;
|
||
|
||
if( escape )
|
||
{
|
||
if( ManageCurseur && ForceCloseManageCurseur )
|
||
{
|
||
SetCursor( m_PanelCursor = m_PanelDefaultCursor );
|
||
ForceCloseManageCurseur( this, &DC );
|
||
SetCursor( m_PanelCursor = m_PanelDefaultCursor );
|
||
}
|
||
else
|
||
{
|
||
m_PanelCursor = m_PanelDefaultCursor = wxCURSOR_ARROW;
|
||
m_Parent->SetToolID( 0, m_PanelCursor, wxEmptyString );
|
||
}
|
||
}
|
||
|
||
m_Parent->GeneralControle( &DC, Screen->m_MousePositionInPixels );
|
||
|
||
#if 0
|
||
event.Skip(); // Allow menu shortcut processing
|
||
#endif
|
||
}
|