kicad/eeschema/eeredraw.cpp

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/*****************************************************************************
* Program to draw EE diagrams. *
* This module redraw/draw all structs. *
*****************************************************************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
#include "schframe.h"
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char marq_bitmap[]=
{
12, 12, 0, 0, /* Dimensions x et y, offsets x et y du bitmap de marqueurs*/
YELLOW, /* Couleur */
1,1,1,1,1,1,1,1,0,0,0,0, /* bitmap: >= 1 : color, 0 = notrace */
1,1,1,0,1,0,1,1,0,0,0,0,
1,1,1,1,0,0,0,1,0,0,0,0,
1,0,1,1,1,0,0,0,0,0,0,0,
1,1,0,1,1,1,0,0,0,0,0,0,
1,1,0,0,1,1,1,0,0,0,0,0,
1,1,1,0,0,1,1,1,0,0,0,0,
0,0,0,0,0,0,1,1,1,0,0,0,
0,0,0,0,0,0,0,1,1,1,0,0,
0,0,0,0,0,0,0,0,1,1,1,0,
0,0,0,0,0,0,0,0,0,1,1,1,
0,0,0,0,0,0,0,0,0,0,1,0
};
char marqERC_bitmap[]=
{
8, 8, 0, 0, /* Dimensions x et y , offsets x et y du bitmap de marqueurs*/
-1, /* Color: -1 = couleur non pr<70>cis<69>e */
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1,1,1,1,1,0,0,0,
1,1,1,0,1,0,0,0,
1,1,1,1,0,0,0,0,
1,0,1,1,1,0,0,0,
1,1,0,1,1,1,0,0,
0,0,0,0,1,1,1,0,
0,0,0,0,0,1,1,1,
0,0,0,0,0,0,1,0,
};
static EDA_BaseStruct *HighLightStruct = NULL;
/************************************************************/
void DrawDanglingSymbol(WinEDA_DrawPanel * panel,wxDC * DC,
const wxPoint & pos, int Color)
/************************************************************/
{
#define DANGLING_SYMBOL_SIZE 12
if ( ! g_IsPrinting ) // Draw but do not print the Dangling Symbol */
{
GRRect(&panel->m_ClipBox, DC,
pos.x - DANGLING_SYMBOL_SIZE, pos.y - DANGLING_SYMBOL_SIZE,
pos.x + DANGLING_SYMBOL_SIZE, pos.y + DANGLING_SYMBOL_SIZE,
0, Color);
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}
}
/*************************************************/
void SetHighLightStruct(EDA_BaseStruct *HighLight)
/*************************************************/
{
HighLightStruct = HighLight;
}
/**********************************************************************/
void WinEDA_SchematicFrame::RedrawActiveWindow(wxDC * DC, bool EraseBg)
/**********************************************************************/
/*
Redraws only the active window which is assumed to be whole visible.
*/
{
wxString title;
if( GetScreen() == NULL ) return;
ActiveScreen = GetScreen();
/* Forcage de la reinit de la brosse et plume courante */
GRResetPenAndBrush(DC);
DC->SetBackground(*wxBLACK_BRUSH);
DC->SetBackgroundMode(wxTRANSPARENT);
DrawPanel->CursorOff(DC); // effacement curseur
if(DrawPanel->ManageCurseur)
{
DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
}
if ( EraseBg ) DrawPanel->EraseScreen(DC);
DrawPanel->DrawBackGround(DC);
RedrawStructList(DrawPanel, DC, GetScreen()->EEDrawList, GR_DEFAULT_DRAWMODE);
TraceWorkSheet(DC, GetScreen(), g_DrawMinimunLineWidth );
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DrawPanel->CursorOn(DC); // reaffichage curseur
if(DrawPanel->ManageCurseur)
{
DrawPanel->ManageCurseur(DrawPanel, DC, FALSE);
}
Affiche_Status_Box();
GetScreen()->ClrRefreshReq();
if( GetScreen()->m_FileName == g_DefaultSchematicFileName )
{
wxString msg = g_Main_Title + wxT(" ") + GetBuildVersion();
title.Printf( wxT("%s [%s]"), msg.GetData(),GetScreen()->m_FileName.GetData());
SetTitle(title);
}
else
{
title.Printf( wxT("[%s]"), GetScreen()->m_FileName.GetData());
SetTitle(title);
}
}
/*******************************************************************************/
void WinEDA_DrawPanel::PrintPage(wxDC * DC, bool Print_Sheet_Ref, int PrintMask)
/*******************************************************************************/
{
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BASE_SCREEN * screen;
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wxBeginBusyCursor();
ActiveScreen = screen = m_Parent->GetScreen();
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RedrawStructList(this,DC, screen->EEDrawList, GR_COPY);
if ( Print_Sheet_Ref )
m_Parent->TraceWorkSheet(DC, screen, g_DrawMinimunLineWidth );
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wxEndBusyCursor();
}
/*****************************************************************************
* Routine to redraw list of structs. *
* If the list is of DrawPickStruct types then the picked item are drawn. *
*****************************************************************************/
void RedrawStructList(WinEDA_DrawPanel * panel, wxDC * DC,
EDA_BaseStruct *Structs, int DrawMode, int Color)
{
while (Structs)
{
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if (Structs->Type() == DRAW_PICK_ITEM_STRUCT_TYPE)
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{
RedrawOneStruct(panel, DC,
((DrawPickedStruct *) Structs)->m_PickedStruct,
DrawMode, Color);
}
else
{
if ( ! (Structs->m_Flags & IS_MOVED) )
RedrawOneStruct(panel, DC, Structs, DrawMode, Color);
}
Structs = Structs->Pnext;
}
}
/*****************************************************************************
* Routine to redraw list of structs. *
*****************************************************************************/
void RedrawOneStruct(WinEDA_DrawPanel * panel, wxDC * DC,
EDA_BaseStruct *Struct, int DrawMode, int Color)
{
if ( Struct == NULL ) return;
if (HighLightStruct == Struct) Color = HIGHLIGHT_COLOR;
Struct->Draw(panel, DC, wxPoint(0,0), DrawMode, Color);
}
/*****************************************************************************************/
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void EDA_DrawLineStruct::Draw(WinEDA_DrawPanel * panel,wxDC * DC, const wxPoint & offset,
int DrawMode, int Color)
/*****************************************************************************************/
/* Draw wires, Bus, and dashed liges.. */
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{
int color;
int zoom = panel->GetZoom();
int width = MAX(m_Width, g_DrawMinimunLineWidth);
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if( Color >= 0 ) color = Color;
else color = ReturnLayerColor(m_Layer);
GRSetDrawMode(DC, DrawMode);
if( (m_Layer == LAYER_BUS) && (zoom <= 16) )
width *= 3;
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if( m_Layer == LAYER_NOTES)
GRDashedLine(&panel->m_ClipBox, DC, m_Start.x + offset.x, m_Start.y + offset.y,
m_End.x + offset.x, m_End.y + offset.y, width, color);
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else
GRLine(&panel->m_ClipBox, DC, m_Start.x + offset.x, m_Start.y + offset.y,
m_End.x + offset.x, m_End.y + offset.y, width, color);
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if ( m_StartIsDangling )
DrawDanglingSymbol(panel, DC, m_Start + offset, color);
if ( m_EndIsDangling )
DrawDanglingSymbol(panel, DC, m_End + offset, color);
}
/****************************************************************************************/
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void DrawMarkerStruct::Draw(WinEDA_DrawPanel * panel,wxDC * DC, const wxPoint & offset,
int DrawMode, int Color)
/****************************************************************************************/
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{
#define WAR 1 // utilis<69> aussi dans erc.cpp
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if( m_Type == MARQ_ERC )
{
int color = Color;
if ( Color <= 0 )
{
color = (m_MarkFlags == WAR ) ?
g_LayerDescr.LayerColor[LAYER_ERC_WARN] :
g_LayerDescr.LayerColor[LAYER_ERC_ERR];
}
Draw_Marqueur(panel, DC, m_Pos+offset, marqERC_bitmap, DrawMode, color);
}
else Draw_Marqueur(panel, DC, m_Pos+offset, marq_bitmap, DrawMode, Color);
}
/*************************************************************************/
void DrawNoConnectStruct::Draw(WinEDA_DrawPanel * panel, wxDC * DC, const wxPoint & offset,
int DrawMode, int Color)
/*************************************************************************/
/* DRaw the "No Connect" symbol.. */
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{
#define DELTA (DRAWNOCONNECT_SIZE/2)
int pX, pY, color;
int width = g_DrawMinimunLineWidth;
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pX = m_Pos.x + offset.x; pY = m_Pos.y + offset.y;
if( Color >= 0 ) color = Color;
else color = ReturnLayerColor(LAYER_NOCONNECT);
GRSetDrawMode(DC, DrawMode);
GRLine(&panel->m_ClipBox, DC, pX - DELTA, pY - DELTA, pX + DELTA, pY + DELTA, width, color);
GRLine(&panel->m_ClipBox, DC, pX + DELTA, pY - DELTA, pX - DELTA, pY + DELTA, width, color);
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}
/**************************************************************/
void DrawBusEntryStruct::Draw(WinEDA_DrawPanel * panel, wxDC * DC, const wxPoint & offset,
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int DrawMode, int Color)
/***************************************************************/
/* Draw the bus entries .. */
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{
int color;
int zoom = panel->GetZoom();
int width = MAX(m_Width, g_DrawMinimunLineWidth);
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if( Color >= 0 ) color = Color;
else color = ReturnLayerColor(m_Layer);
GRSetDrawMode(DC, DrawMode);
if( (m_Layer == LAYER_BUS) && (zoom <= 16) )
width *= 3;
GRLine(&panel->m_ClipBox, DC, m_Pos.x + offset.x, m_Pos.y + offset.y,
m_End().x + offset.x, m_End().y + offset.y, width, color);
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}
/*****************************************************************************
* Routine to redraw polyline struct. *
*****************************************************************************/
void DrawPolylineStruct::Draw(WinEDA_DrawPanel * panel, wxDC * DC, const wxPoint & offset,
int DrawMode, int Color)
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{
int i, color ;
int zoom = panel->GetZoom();
int width = MAX(m_Width, g_DrawMinimunLineWidth);
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if( Color >= 0 ) color = Color;
else color = ReturnLayerColor(m_Layer);
GRSetDrawMode(DC, DrawMode);
if( (m_Layer == LAYER_BUS) && (zoom <= 16) )
{
width *= 3;
}
GRMoveTo(m_Points[0], m_Points[1]);
if( m_Layer == LAYER_NOTES)
{
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for (i = 1; i < m_NumOfPoints; i++)
GRDashedLineTo(&panel->m_ClipBox, DC, m_Points[i * 2] + offset.x,
m_Points[i * 2 + 1] + offset.y, width, color);
}
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else
{
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for (i = 1; i < m_NumOfPoints; i++)
GRLineTo(&panel->m_ClipBox, DC, m_Points[i * 2] + offset.x, m_Points[i * 2 + 1] + offset.y,
width, color);
}
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}
/*****************************************************************************
* Routine to redraw connection struct. *
*****************************************************************************/
void DrawJunctionStruct::Draw(WinEDA_DrawPanel * panel,wxDC * DC, const wxPoint & offset,
int DrawMode, int Color)
{
int color;
int Width = DRAWJUNCTION_SIZE;
if( Color >= 0 ) color = Color;
else color = ReturnLayerColor(m_Layer);
GRSetDrawMode(DC, DrawMode);
GRFilledRect(&panel->m_ClipBox, DC, m_Pos.x - Width + offset.x, m_Pos.y - Width + offset.y,
m_Pos.x + Width + offset.x, m_Pos.y + Width + offset.y, color, color);
}
/**********************************************************/
void DrawStructsInGhost(WinEDA_DrawPanel * panel,wxDC * DC,
EDA_BaseStruct * DrawStruct, int dx, int dy )
/**********************************************************/
/* Routine de redessin en mode fantome (Dessin simplifie en g_XorMode et
g_GhostColor
de structures.
Utilisee dans les deplacements de blocs
*/
{
int Width, ii;
int DrawMode = g_XorMode;
int width = g_DrawMinimunLineWidth;
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GRSetDrawMode(DC, DrawMode);
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switch (DrawStruct->Type())
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{
case DRAW_POLYLINE_STRUCT_TYPE:
{
DrawPolylineStruct * Struct;
Struct = (DrawPolylineStruct * ) DrawStruct;
GRMoveTo(Struct->m_Points[0] + dx, Struct->m_Points[1] + dy);
for (ii = 1; ii < Struct->m_NumOfPoints; ii++)
GRLineTo(&panel->m_ClipBox, DC, Struct->m_Points[ii * 2] + dx,
Struct->m_Points[ii * 2 + 1] +dy, width, g_GhostColor);
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break;
}
case DRAW_SEGMENT_STRUCT_TYPE:
{
EDA_DrawLineStruct * Struct;
Struct = (EDA_DrawLineStruct * ) DrawStruct;
if( (Struct->m_Flags & STARTPOINT) == 0 )
{
GRMoveTo(Struct->m_Start.x + dx, Struct->m_Start.y + dy);
}
else
{
GRMoveTo(Struct->m_Start.x, Struct->m_Start.y);
}
if( (Struct->m_Flags & ENDPOINT) == 0 )
{
GRLineTo(&panel->m_ClipBox, DC, Struct->m_End.x + dx, Struct->m_End.y + dy, width, g_GhostColor);
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}
else
{
GRLineTo(&panel->m_ClipBox, DC, Struct->m_End.x, Struct->m_End.y, width, g_GhostColor);
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}
break;
}
case DRAW_BUSENTRY_STRUCT_TYPE:
{
DrawBusEntryStruct * Struct = (DrawBusEntryStruct *) DrawStruct;
int xx = Struct->m_Pos.x + dx, yy = Struct->m_Pos.y + dy;
GRMoveTo(xx, yy);
GRLineTo(&panel->m_ClipBox, DC, Struct->m_Size.x + xx, Struct->m_Size.y + yy, width, g_GhostColor);
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break;
}
case DRAW_JUNCTION_STRUCT_TYPE:
{
DrawJunctionStruct * Struct;
Struct = (DrawJunctionStruct * ) DrawStruct;
Width = DRAWJUNCTION_SIZE;
GRFilledRect(&panel->m_ClipBox, DC, Struct->m_Pos.x - Width + dx, Struct->m_Pos.y - Width + dy,
Struct->m_Pos.x + Width + dx, Struct->m_Pos.y + Width + dy,
g_GhostColor, g_GhostColor);
break;
}
case DRAW_TEXT_STRUCT_TYPE:
{
DrawTextStruct * Struct;
Struct = (DrawTextStruct * ) DrawStruct;
Struct->m_Pos.x += dx; Struct->m_Pos.y += dy;
Struct->Draw(panel, DC, wxPoint(0,0),DrawMode,g_GhostColor);
Struct->m_Pos.x -= dx; Struct->m_Pos.y -= dy;
break;
}
case DRAW_LABEL_STRUCT_TYPE:
case DRAW_GLOBAL_LABEL_STRUCT_TYPE:
case DRAW_HIER_LABEL_STRUCT_TYPE:
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{
DrawLabelStruct * Struct;
Struct = (DrawLabelStruct * ) DrawStruct;
Struct->m_Pos.x += dx; Struct->m_Pos.y += dy;
Struct->Draw(panel, DC, wxPoint(0,0),DrawMode,g_GhostColor);
Struct->m_Pos.x -= dx; Struct->m_Pos.y -= dy;
break;
}
case DRAW_NOCONNECT_STRUCT_TYPE:
{
DrawNoConnectStruct * Struct;
Struct = (DrawNoConnectStruct * ) DrawStruct;
Struct->m_Pos.x += dx; Struct->m_Pos.y += dy;
Struct->Draw(panel, DC, wxPoint(0,0),DrawMode,g_GhostColor);
Struct->m_Pos.x -= dx; Struct->m_Pos.y -= dy;
break;
}
case DRAW_LIB_ITEM_STRUCT_TYPE:
{
EDA_LibComponentStruct *LibEntry;
EDA_SchComponentStruct *Struct;
Struct = (EDA_SchComponentStruct * ) DrawStruct;
LibEntry = FindLibPart(Struct->m_ChipName.GetData(), wxEmptyString, FIND_ROOT);
if( LibEntry == NULL ) break;
DrawingLibInGhost(panel, DC, LibEntry, Struct, Struct->m_Pos.x + dx,
Struct->m_Pos.y + dy,
Struct->m_Multi, Struct->m_Convert,
g_GhostColor, FALSE);
break;
}
case DRAW_SHEET_STRUCT_TYPE:
{
DrawSheetStruct *Struct = (DrawSheetStruct * ) DrawStruct;
GRRect(&panel->m_ClipBox, DC, Struct->m_Pos.x + dx, Struct->m_Pos.y + dy,
Struct->m_Pos.x + Struct->m_Size.x + dx,
Struct->m_Pos.y + Struct->m_Size.y + dy, width, g_GhostColor);
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break;
}
case DRAW_SHEETLABEL_STRUCT_TYPE:
case DRAW_MARKER_STRUCT_TYPE:
break;
default:
break;
}
}
/************************************************************/
void Draw_Marqueur(WinEDA_DrawPanel * panel, wxDC * DC,
wxPoint pos, char* pt_bitmap, int DrawMode, int Color)
/************************************************************/
/*
Place un repere sur l'ecran au point de coordonnees PCB pos_X, pos_Y
Le marqueur est defini par un tableau de 2 + (lig*col) elements:
1er element: dim nbre ligne
2er element: dim nbre col
suite: lig * col elements a 0 ou 1 : si 1 mise a color du pixel
copie la description du marqueur en current_marqueur (global)
*/
{
int px, py, color;
char ii, ii_max, jj, jj_max;
if ( pt_bitmap == NULL ) pt_bitmap = marq_bitmap;
px = GRMapX(pos.x); py = GRMapY(pos.y);
/* Lecture des dimensions */
ii_max = *(pt_bitmap++); jj_max = *(pt_bitmap++);
/* lecture des offsets */
px += *(pt_bitmap++); py += *(pt_bitmap++);
color = *(pt_bitmap++);
if ( (Color > 0) ) color = Color;
if (color < 0) color = 0;
GRSetDrawMode(DC, DrawMode);
/* Trace du bitmap */
for( ii = 0; ii < ii_max; ii++)
{
for( jj = 0; jj < jj_max; jj++, pt_bitmap++)
{
if(*pt_bitmap) GRSPutPixel(&panel->m_ClipBox, DC, px+ii , py+jj , color);
}
}
}