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kicad/eeschema/classes_body_items.cpp

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/************************/
/* class_body_items.cpp */
/************************/
#include "fctsys.h"
#include "gr_basic.h"
#include "common.h"
#include "class_drawpanel.h"
#include "drawtxt.h"
#include "trigo.h"
#include "program.h"
#include "libcmp.h"
#include "general.h"
#include "protos.h"
const wxChar* MsgPinElectricType[] =
{
wxT( "input" ),
wxT( "output" ),
wxT( "BiDi" ),
wxT( "3state" ),
wxT( "passive" ),
wxT( "unspc" ),
wxT( "power_in" ),
wxT( "power_out" ),
wxT( "openCol" ),
wxT( "openEm" ),
wxT( "?????" )
};
static int fill_tab[3] = { 'N', 'F', 'f' };
//#define DRAW_ARC_WITH_ANGLE // Used to draw arcs
/* Base class (abstract) for components bodies items */
LibEDA_BaseStruct::LibEDA_BaseStruct( KICAD_T struct_type ) :
EDA_BaseStruct( struct_type )
{
m_Unit = 0; /* Unit identification (for multi part per package)
* 0 if the item is common to all units */
m_Convert = 0; /* Shape identification (for parts which have a convert
* shape) 0 if the item is common to all shapes */
m_Fill = NO_FILL;
m_typeName = _( "Undefined" );
}
/**
* Update the message panel information with the drawing information.
*
* This base function is used to display the information common to the
* all library items. Call the base class from the derived class or the
* common information will not be updated in the message panel.
*/
void LibEDA_BaseStruct::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString msg;
frame->MsgPanel->EraseMsgBox();
frame->MsgPanel->Affiche_1_Parametre( 1, _( "Type" ), m_typeName, CYAN );
/* Affichage de l'appartenance */
if( m_Unit == 0 )
msg = _( "All" );
else
msg.Printf( wxT( "%d" ), m_Unit );
Affiche_1_Parametre( frame, 8, _( "Unit" ), msg, BROWN );
if( m_Convert == 0 )
msg = _( "All" );
else if( m_Convert == 1 )
msg = _( "no" );
else if( m_Convert == 2 )
msg = _( "yes" );
else
msg = wxT( "?" );
Affiche_1_Parametre( frame, 14, _( "Convert" ), msg, BROWN );
}
LibDrawArc::LibDrawArc() : LibEDA_BaseStruct( COMPONENT_ARC_DRAW_TYPE )
{
m_Rayon = 0;
t1 = t2 = 0;
m_Width = 0;
m_Fill = NO_FILL;
m_typeName = _( "Arc" );
}
/**
* format:
* A centre_posx centre_posy rayon start_angle end_angle unit convert
* fill('N', 'F' ou 'f') startx starty endx endy
*/
bool LibDrawArc::Save( FILE* ExportFile ) const
{
int x1 = t1;
if( x1 > 1800 )
x1 -= 3600;
int x2 = t2;
if( x2 > 1800 )
x2 -= 3600;
fprintf( ExportFile, "A %d %d %d %d %d %d %d %d %c %d %d %d %d\n",
m_Pos.x, m_Pos.y, m_Rayon, x1, x2, m_Unit, m_Convert, m_Width,
fill_tab[m_Fill], m_ArcStart.x, m_ArcStart.y, m_ArcEnd.x,
m_ArcEnd.y );
return true;
}
bool LibDrawArc::Load( char* line, wxString& errorMsg )
{
int startx, starty, endx, endy, cnt;
char tmp[256];
cnt = sscanf( &line[2], "%d %d %d %d %d %d %d %d %s %d %d %d %d",
&m_Pos.x, &m_Pos.y, &m_Rayon, &t1, &t2, &m_Unit, &m_Convert,
&m_Width, tmp, &startx, &starty, &endx, &endy );
if( cnt < 8 )
{
errorMsg.Printf( wxT( "arc only had %d parameters of the " \
"required 8" ), cnt );
return false;
}
if( tmp[0] == 'F' )
m_Fill = FILLED_SHAPE;
if( tmp[0] == 'f' )
m_Fill = FILLED_WITH_BG_BODYCOLOR;
NORMALIZE_ANGLE( t1 );
NORMALIZE_ANGLE( t2 );
// Actual Coordinates of arc ends are read from file
if( cnt >= 13 )
{
m_ArcStart.x = startx;
m_ArcStart.y = starty;
m_ArcEnd.x = endx;
m_ArcEnd.y = endy;
}
else
{
// Actual Coordinates of arc ends are not read from file
// (old library), calculate them
m_ArcStart.x = m_Rayon;
m_ArcStart.y = 0;
m_ArcEnd.x = m_Rayon;
m_ArcEnd.y = 0;
RotatePoint( &m_ArcStart.x, &m_ArcStart.y, -t1 );
m_ArcStart.x += m_Pos.x;
m_ArcStart.y += m_Pos.y;
RotatePoint( &m_ArcEnd.x, &m_ArcEnd.y, -t2 );
m_ArcEnd.x += m_Pos.x;
m_ArcEnd.y += m_Pos.y;
}
return true;
}
LibDrawArc* LibDrawArc::GenCopy()
{
LibDrawArc* newitem = new LibDrawArc();
newitem->m_Pos = m_Pos;
newitem->m_ArcStart = m_ArcStart;
newitem->m_ArcEnd = m_ArcEnd;
newitem->m_Rayon = m_Rayon;
newitem->t1 = t1;
newitem->t2 = t2;
newitem->m_Width = m_Width;
newitem->m_Unit = m_Unit;
newitem->m_Convert = m_Convert;
newitem->m_Flags = m_Flags;
newitem->m_Fill = m_Fill;
return newitem;
}
void LibDrawArc::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
const wxPoint& aOffset, int aColor,
int aDrawMode, void* aData,
const int aTransformMatrix[2][2] )
{
wxPoint pos1, pos2, posc;
int color = ReturnLayerColor( LAYER_DEVICE );
int linewidth = MAX( m_Width, g_DrawMinimunLineWidth );
if( aColor < 0 ) // Used normal color or selected color
{
if( (m_Selected & IS_SELECTED) )
color = g_ItemSelectetColor;
}
else
color = aColor;
pos1 = TransformCoordinate( aTransformMatrix, m_ArcEnd ) + aOffset;
pos2 = TransformCoordinate( aTransformMatrix, m_ArcStart ) + aOffset;
posc = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
int pt1 = t1;
int pt2 = t2;
bool swap = MapAngles( &pt1, &pt2, aTransformMatrix );
if( swap )
{
EXCHG( pos1.x, pos2.x );
EXCHG( pos1.y, pos2.y );
}
GRSetDrawMode( aDC, aDrawMode );
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor >= 0 )
fill = NO_FILL;
if( fill == FILLED_WITH_BG_BODYCOLOR )
GRFilledArc( &aPanel->m_ClipBox, aDC, posc.x, posc.y, pt1, pt2,
m_Rayon, linewidth, color,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill == FILLED_SHAPE && !aData )
GRFilledArc( &aPanel->m_ClipBox, aDC, posc.x, posc.y, pt1, pt2,
m_Rayon, color, color );
else
{
#ifdef DRAW_ARC_WITH_ANGLE
GRArc( &aPanel->m_ClipBox, aDC, posc.x, posc.y, pt1, pt2,
m_Rayon, linewidth, color );
#else
GRArc1( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
posc.x, posc.y, linewidth, color );
#endif
}
/* Set to one (1) to draw bounding box around arc to validate bounding box
* calculation. */
#if 0
EDA_Rect bBox = GetBoundingBox();
GRRect( &aPanel->m_ClipBox, aDC, bBox.GetOrigin().x, bBox.GetOrigin().y,
bBox.GetEnd().x, bBox.GetEnd().y, 0, LIGHTMAGENTA );
#endif
}
EDA_Rect LibDrawArc::GetBoundingBox()
{
int minX, minY, maxX, maxY, angleStart, angleEnd;
EDA_Rect rect;
wxPoint nullPoint, startPos, endPos, centerPos;
wxPoint normStart = m_ArcStart - m_Pos;
wxPoint normEnd = m_ArcEnd - m_Pos;
if( ( normStart == nullPoint ) || ( normEnd == nullPoint )
|| ( m_Rayon == 0 ) )
{
wxLogDebug( wxT(" Invalid arc drawing definition, center(%d, %d) " \
"start(%d, %d), end(%d, %d), radius %d" ),
m_Pos.x, m_Pos.y, m_ArcStart.x, m_ArcStart.y, m_ArcEnd.x,
m_ArcEnd.y, m_Rayon );
return rect;
}
endPos = TransformCoordinate( DefaultTransformMatrix, m_ArcEnd );
startPos = TransformCoordinate( DefaultTransformMatrix, m_ArcStart );
centerPos = TransformCoordinate( DefaultTransformMatrix, m_Pos );
angleStart = t1;
angleEnd = t2;
if( MapAngles( &angleStart, &angleEnd, DefaultTransformMatrix ) )
{
EXCHG( endPos.x, startPos.x );
EXCHG( endPos.y, startPos.y );
}
/* Start with the start and end point of the arc. */
minX = MIN( startPos.x, endPos.x );
minY = MIN( startPos.y, endPos.y );
maxX = MAX( startPos.x, endPos.x );
maxY = MAX( startPos.y, endPos.y );
/* Zero degrees is a special case. */
if( angleStart == 0 )
maxX = centerPos.x + m_Rayon;
/* Arc end angle wrapped passed 360. */
if( angleStart > angleEnd )
angleEnd += 3600;
if( angleStart <= 900 && angleEnd >= 900 ) /* 90 deg */
maxY = centerPos.y + m_Rayon;
if( angleStart <= 1800 && angleEnd >= 1800 ) /* 180 deg */
minX = centerPos.x - m_Rayon;
if( angleStart <= 2700 && angleEnd >= 2700 ) /* 270 deg */
minY = centerPos.y - m_Rayon;
if( angleStart <= 3600 && angleEnd >= 3600 ) /* 0 deg */
maxX = centerPos.x + m_Rayon;
rect.SetOrigin( minX, minY );
rect.SetEnd( maxX, maxY );
rect.Inflate( m_Width / 2, m_Width / 2 );
return rect;
}
void LibDrawArc::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString msg;
EDA_Rect bBox = GetBoundingBox();
LibEDA_BaseStruct::DisplayInfo( frame );
msg = ReturnStringFromValue( g_UnitMetric, m_Width,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 20, _( "Line width" ), msg, BLUE );
msg.Printf( wxT( "(%d, %d, %d, %d)" ), bBox.GetOrigin().x,
bBox.GetOrigin().y, bBox.GetEnd().x, bBox.GetEnd().y );
frame->MsgPanel->Affiche_1_Parametre( 40, _( "Bounding box" ), msg, BROWN );
}
LibDrawCircle::LibDrawCircle() : LibEDA_BaseStruct( COMPONENT_CIRCLE_DRAW_TYPE )
{
m_Rayon = 0;
m_Fill = NO_FILL;
m_typeName = _( "Circle" );
}
bool LibDrawCircle::Save( FILE* ExportFile ) const
{
fprintf( ExportFile, "C %d %d %d %d %d %d %c\n", m_Pos.x, m_Pos.y,
m_Rayon, m_Unit, m_Convert, m_Width, fill_tab[m_Fill] );
return true;
}
bool LibDrawCircle::Load( char* line, wxString& errorMsg )
{
char tmp[256];
int cnt = sscanf( &line[2], "%d %d %d %d %d %d %s", &m_Pos.x, &m_Pos.y,
&m_Rayon, &m_Unit, &m_Convert, &m_Width, tmp );
if( cnt < 6 )
{
errorMsg.Printf( wxT( "circle only had %d parameters of the " \
"required 6" ), cnt );
return false;
}
if( tmp[0] == 'F' )
m_Fill = FILLED_SHAPE;
if( tmp[0] == 'f' )
m_Fill = FILLED_WITH_BG_BODYCOLOR;
return true;
}
LibDrawCircle* LibDrawCircle::GenCopy()
{
LibDrawCircle* newitem = new LibDrawCircle();
newitem->m_Pos = m_Pos;
newitem->m_Rayon = m_Rayon;
newitem->m_Width = m_Width;
newitem->m_Unit = m_Unit;
newitem->m_Convert = m_Convert;
newitem->m_Flags = m_Flags;
newitem->m_Fill = m_Fill;
return newitem;
}
void LibDrawCircle::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
const wxPoint& aOffset, int aColor, int aDrawMode,
void* aData, const int aTransformMatrix[2][2] )
{
wxPoint pos1;
int color = ReturnLayerColor( LAYER_DEVICE );
int linewidth = MAX( m_Width, g_DrawMinimunLineWidth );
if( aColor < 0 ) // Used normal color or selected color
{
if( ( m_Selected & IS_SELECTED ) )
color = g_ItemSelectetColor;
}
else
color = aColor;
pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
GRSetDrawMode( aDC, aDrawMode );
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor >= 0 )
fill = NO_FILL;
if( fill == FILLED_WITH_BG_BODYCOLOR )
GRFilledCircle( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y,
m_Rayon, linewidth, color,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill == FILLED_SHAPE )
GRFilledCircle( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y,
m_Rayon, 0, color, color );
else
GRCircle( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y,
m_Rayon, linewidth, color );
}
EDA_Rect LibDrawCircle::GetBoundingBox()
{
EDA_Rect rect;
rect.SetOrigin( m_Pos.x - m_Rayon, ( m_Pos.y - m_Rayon ) * -1 );
rect.SetEnd( m_Pos.x + m_Rayon, ( m_Pos.y + m_Rayon ) * -1 );
rect.Inflate( m_Width / 2, m_Width / 2 );
return rect;
}
void LibDrawCircle::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString msg;
EDA_Rect bBox = GetBoundingBox();
LibEDA_BaseStruct::DisplayInfo( frame );
msg = ReturnStringFromValue( g_UnitMetric, m_Width,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 20, _( "Line width" ), msg, BLUE );
msg = ReturnStringFromValue( g_UnitMetric, m_Rayon,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 40, _( "Radius" ), msg, RED );
msg.Printf( wxT( "(%d, %d, %d, %d)" ), bBox.GetOrigin().x,
bBox.GetOrigin().y, bBox.GetEnd().x, bBox.GetEnd().y );
frame->MsgPanel->Affiche_1_Parametre( 60, _( "Bounding box" ), msg, BROWN );
}
LibDrawText::LibDrawText() :
LibEDA_BaseStruct( COMPONENT_GRAPHIC_TEXT_DRAW_TYPE ), EDA_TextStruct()
{
m_Size = wxSize( 50, 50 );
m_typeName = _( "Text" );
}
bool LibDrawText::Save( FILE* ExportFile ) const
{
wxString text = m_Text;
// Spaces are not allowed in text because it is not double quoted:
// changed to '~'
text.Replace( wxT( " " ), wxT( "~" ) );
fprintf( ExportFile, "T %d %d %d %d %d %d %d %s ", m_Orient,
m_Pos.x, m_Pos.y, m_Size.x, m_Attributs, m_Unit, m_Convert,
CONV_TO_UTF8( text ));
fprintf( ExportFile, " %s %d", m_Italic ? "Italic" : "Normal", m_Width );
fprintf( ExportFile, "\n");
return true;
}
bool LibDrawText::Load( char* line, wxString& errorMsg )
{
int cnt;
char buf[256];
char tmp[256];
buf[0] = 0;
tmp[0] = 0; // For italic option, Not in old versions
cnt = sscanf( &line[2], "%d %d %d %d %d %d %d %s %s %d",
&m_Orient, &m_Pos.x, &m_Pos.y, &m_Size.x, &m_Attributs,
&m_Unit, &m_Convert, buf, tmp, &m_Width );
if( cnt < 8 )
{
errorMsg.Printf( wxT( "text only had %d parameters of the " \
"required 8" ), cnt );
return false;
}
m_Size.y = m_Size.x;
if ( strnicmp( tmp, "Italic", 6 ) == 0 )
m_Italic = true;
/* Convert '~' to spaces. */
m_Text = CONV_FROM_UTF8( buf );
m_Text.Replace( wxT( "~" ), wxT( " " ) );
return true;
}
LibDrawText* LibDrawText::GenCopy()
{
LibDrawText* newitem = new LibDrawText();
newitem->m_Pos = m_Pos;
newitem->m_Orient = m_Orient;
newitem->m_Size = m_Size;
newitem->m_Attributs = m_Attributs;
newitem->m_Unit = m_Unit;
newitem->m_Convert = m_Convert;
newitem->m_Flags = m_Flags;
newitem->m_Text = m_Text;
newitem->m_Width = m_Width;
newitem->m_Italic = m_Italic;
newitem->m_HJustify = m_HJustify;
newitem->m_VJustify = m_VJustify;
return newitem;
}
void LibDrawText::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
const wxPoint& aOffset, int aColor, int aDrawMode,
void* aData, const int aTransformMatrix[2][2] )
{
wxPoint pos1, pos2;
int color = ReturnLayerColor( LAYER_DEVICE );
int linewidth = MAX( m_Width, g_DrawMinimunLineWidth );
if( aColor < 0 ) // Used normal color or selected color
{
if( ( m_Selected & IS_SELECTED ) )
color = g_ItemSelectetColor;
}
else
color = aColor;
pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
/* The text orientation may need to be flipped if the
* transformation matrix causes xy axes to be flipped. */
int t1 = ( aTransformMatrix[0][0] != 0 ) ^ ( m_Orient != 0 );
DrawGraphicText( aPanel, aDC, pos1, (EDA_Colors) color, m_Text,
t1 ? TEXT_ORIENT_HORIZ : TEXT_ORIENT_VERT,
m_Size, GR_TEXT_HJUSTIFY_CENTER, GR_TEXT_VJUSTIFY_CENTER,
linewidth, m_Italic );
}
void LibDrawText::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString msg;
LibEDA_BaseStruct::DisplayInfo( frame );
msg = ReturnStringFromValue( g_UnitMetric, m_Width,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 20, _( "Line width" ), msg, BLUE );
}
LibDrawSquare::LibDrawSquare() : LibEDA_BaseStruct( COMPONENT_RECT_DRAW_TYPE )
{
m_Width = 0;
m_Fill = NO_FILL;
m_typeName = _( "Rectangle" );
}
bool LibDrawSquare::Save( FILE* ExportFile ) const
{
fprintf( ExportFile, "S %d %d %d %d %d %d %d %c\n", m_Pos.x, m_Pos.y,
m_End.x, m_End.y, m_Unit, m_Convert, m_Width, fill_tab[m_Fill] );
return true;
}
bool LibDrawSquare::Load( char* line, wxString& errorMsg )
{
int cnt;
char tmp[256];
cnt = sscanf( &line[2], "%d %d %d %d %d %d %d %s", &m_Pos.x, &m_Pos.y,
&m_End.x, &m_End.y, &m_Unit, &m_Convert, &m_Width, tmp );
if( cnt < 7 )
{
errorMsg.Printf( wxT( "rectangle only had %d parameters of the " \
"required 7" ), cnt );
return false;
}
if( tmp[0] == 'F' )
m_Fill = FILLED_SHAPE;
if( tmp[0] == 'f' )
m_Fill = FILLED_WITH_BG_BODYCOLOR;
return true;
}
LibDrawSquare* LibDrawSquare::GenCopy()
{
LibDrawSquare* newitem = new LibDrawSquare();
newitem->m_Pos = m_Pos;
newitem->m_End = m_End;
newitem->m_Width = m_Width;
newitem->m_Unit = m_Unit;
newitem->m_Convert = m_Convert;
newitem->m_Flags = m_Flags;
newitem->m_Fill = m_Fill;
return newitem;
}
void LibDrawSquare::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
const wxPoint& aOffset, int aColor, int aDrawMode,
void* aData, const int aTransformMatrix[2][2] )
{
wxPoint pos1, pos2;
int color = ReturnLayerColor( LAYER_DEVICE );
int linewidth = MAX( m_Width, g_DrawMinimunLineWidth );
if( aColor < 0 ) // Used normal color or selected color
{
if( m_Selected & IS_SELECTED )
color = g_ItemSelectetColor;
}
else
color = aColor;
pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
pos2 = TransformCoordinate( aTransformMatrix, m_End ) + aOffset;
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor >= 0 )
fill = NO_FILL;
if( fill == FILLED_WITH_BG_BODYCOLOR && !aData )
GRFilledRect( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
linewidth, color,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( m_Fill == FILLED_SHAPE && !aData )
GRFilledRect( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
linewidth, color, color );
else
GRRect( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
linewidth, color );
}
void LibDrawSquare::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString msg;
LibEDA_BaseStruct::DisplayInfo( frame );
msg = ReturnStringFromValue( g_UnitMetric, m_Width,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 20, _( "Line width" ), msg, BLUE );
}
EDA_Rect LibDrawSquare::GetBoundingBox()
{
EDA_Rect rect;
rect.SetOrigin( m_Pos.x, m_Pos.y * -1 );
rect.SetEnd( m_End.x, m_End.y * -1 );
rect.Inflate( m_Width / 2, m_Width / 2 );
return rect;
}
LibDrawSegment::LibDrawSegment() : LibEDA_BaseStruct( COMPONENT_LINE_DRAW_TYPE )
{
m_Width = 0;
m_typeName = _( "Segment" );
}
bool LibDrawSegment::Save( FILE* ExportFile ) const
{
fprintf( ExportFile, "L %d %d %d", m_Unit, m_Convert, m_Width );
return true;
}
bool LibDrawSegment::Load( char* line, wxString& errorMsg )
{
return true;
}
LibDrawSegment* LibDrawSegment::GenCopy()
{
LibDrawSegment* newitem = new LibDrawSegment();
newitem->m_Pos = m_Pos;
newitem->m_End = m_End;
newitem->m_Width = m_Width;
newitem->m_Unit = m_Unit;
newitem->m_Convert = m_Convert;
newitem->m_Flags = m_Flags;
return newitem;
}
void LibDrawSegment::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
const wxPoint& aOffset, int aColor, int aDrawMode,
void* aData, const int aTransformMatrix[2][2] )
{
wxPoint pos1, pos2;
int color = ReturnLayerColor( LAYER_DEVICE );
int linewidth = MAX( m_Width, g_DrawMinimunLineWidth );
if( aColor < 0 ) // Used normal color or selected color
{
if( m_Selected & IS_SELECTED )
color = g_ItemSelectetColor;
}
else
color = aColor;
pos1 = TransformCoordinate( aTransformMatrix, m_Pos ) + aOffset;
pos2 = TransformCoordinate( aTransformMatrix, m_End ) + aOffset;
GRLine( &aPanel->m_ClipBox, aDC, pos1.x, pos1.y, pos2.x, pos2.y,
linewidth, color );
}
void LibDrawSegment::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString msg;
EDA_Rect bBox = GetBoundingBox();
LibEDA_BaseStruct::DisplayInfo( frame );
msg = ReturnStringFromValue( g_UnitMetric, m_Width,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 20, _( "Line width" ), msg, BLUE );
msg.Printf( wxT( "(%d, %d, %d, %d)" ), bBox.GetOrigin().x,
bBox.GetOrigin().y, bBox.GetEnd().x, bBox.GetEnd().y );
frame->MsgPanel->Affiche_1_Parametre( 60, _( "Bounding box" ), msg, BROWN );
}
LibDrawPolyline::LibDrawPolyline() :
LibEDA_BaseStruct( COMPONENT_POLYLINE_DRAW_TYPE )
{
m_Fill = NO_FILL;
m_Width = 0;
m_typeName = _( "PolyLine" );
}
bool LibDrawPolyline::Save( FILE* ExportFile ) const
{
int ccount = GetCornerCount();
fprintf( ExportFile, "P %d %d %d %d", ccount, m_Unit, m_Convert, m_Width );
for( unsigned i = 0; i < GetCornerCount(); i++ )
{
fprintf( ExportFile, " %d %d", m_PolyPoints[i].x, m_PolyPoints[i].y );
}
fprintf( ExportFile, " %c\n", fill_tab[m_Fill] );
return true;
}
bool LibDrawPolyline::Load( char* line, wxString& errorMsg )
{
char* p;
int i, ccount = 0;
wxPoint pt;
i = sscanf( &line[2], "%d %d %d %d", &ccount, &m_Unit, &m_Convert,
&m_Width );
if( i < 4 )
{
errorMsg.Printf( wxT( "polyline only had %d parameters of the " \
"required 4" ), i );
return false;
}
if ( ccount <= 0 )
{
errorMsg.Printf( wxT( "polyline count parameter %d is invalid" ),
ccount );
return false;
}
p = strtok( &line[2], " \t\n" );
p = strtok( NULL, " \t\n" );
p = strtok( NULL, " \t\n" );
p = strtok( NULL, " \t\n" );
for( i = 0; i < ccount; i++ )
{
wxPoint point;
p = strtok( NULL, " \t\n" );
if( sscanf( p, "%d", &pt.x ) != 1 )
{
errorMsg.Printf( wxT( "polyline point %d X position not defined" ),
i );
return false;
}
p = strtok( NULL, " \t\n" );
if( sscanf( p, "%d", &pt.y ) != 1 )
{
errorMsg.Printf( wxT( "polyline point %d Y position not defined" ),
i );
return false;
}
AddPoint(pt);
}
m_Fill = NO_FILL;
if( ( p = strtok( NULL, " \t\n" ) ) != NULL )
{
if( p[0] == 'F' )
m_Fill = FILLED_SHAPE;
if( p[0] == 'f' )
m_Fill = FILLED_WITH_BG_BODYCOLOR;
}
return true;
}
LibDrawPolyline* LibDrawPolyline::GenCopy()
{
LibDrawPolyline* newitem = new LibDrawPolyline();
newitem->m_PolyPoints = m_PolyPoints; // Vector copy
newitem->m_Width = m_Width;
newitem->m_Unit = m_Unit;
newitem->m_Convert = m_Convert;
newitem->m_Flags = m_Flags;
newitem->m_Fill = m_Fill;
return newitem;
}
void LibDrawPolyline::AddPoint( const wxPoint& point )
{
m_PolyPoints.push_back( point );
}
void LibDrawPolyline::Draw( WinEDA_DrawPanel* aPanel, wxDC* aDC,
const wxPoint& aOffset, int aColor, int aDrawMode,
void* aData, const int aTransformMatrix[2][2] )
{
wxPoint pos1;
int color = ReturnLayerColor( LAYER_DEVICE );
int linewidth = MAX( m_Width, g_DrawMinimunLineWidth );
// Buffer used to store current corners coordinates for drawings
static wxPoint* Buf_Poly_Drawings = NULL;
static unsigned Buf_Poly_Size = 0;
if( aColor < 0 ) // Used normal color or selected color
{
if( m_Selected & IS_SELECTED )
color = g_ItemSelectetColor;
}
else
color = aColor;
// Set the size of the buffer od coordinates
if( Buf_Poly_Drawings == NULL )
{
Buf_Poly_Size = m_PolyPoints.size();
Buf_Poly_Drawings =
(wxPoint*) MyMalloc( sizeof(wxPoint) * Buf_Poly_Size );
}
else if( Buf_Poly_Size < m_PolyPoints.size() )
{
Buf_Poly_Size = m_PolyPoints.size();
Buf_Poly_Drawings =
(wxPoint*) realloc( Buf_Poly_Drawings,
sizeof(wxPoint) * Buf_Poly_Size );
}
for( unsigned ii = 0; ii < m_PolyPoints.size(); ii++ )
{
Buf_Poly_Drawings[ii] =
TransformCoordinate( aTransformMatrix, m_PolyPoints[ii] ) + aOffset;
}
FILL_T fill = aData ? NO_FILL : m_Fill;
if( aColor >= 0 )
fill = NO_FILL;
if( fill == FILLED_WITH_BG_BODYCOLOR )
GRPoly( &aPanel->m_ClipBox, aDC, m_PolyPoints.size(),
Buf_Poly_Drawings, 1, linewidth, color,
ReturnLayerColor( LAYER_DEVICE_BACKGROUND ) );
else if( fill == FILLED_SHAPE )
GRPoly( &aPanel->m_ClipBox, aDC, m_PolyPoints.size(),
Buf_Poly_Drawings, 1, linewidth, color, color );
else
GRPoly( &aPanel->m_ClipBox, aDC, m_PolyPoints.size(),
Buf_Poly_Drawings, 0, linewidth, color, color );
}
/** Function HitTest
* @return true if the point aPosRef is near a segment
* @param aPosRef = a wxPoint to test
* @param aThreshold = max distance to a segment
* @param aTransMat = the transform matrix
*/
bool LibDrawPolyline::HitTest( wxPoint aPosRef, int aThreshold,
const int aTransMat[2][2] )
{
wxPoint ref, start, end;
for( unsigned ii = 1; ii < GetCornerCount(); ii++ )
{
start = TransformCoordinate( aTransMat, m_PolyPoints[ii-1] );
end = TransformCoordinate( aTransMat, m_PolyPoints[ii] );
ref = aPosRef - start;
end -= start;
if( distance( end.x, end.y, ref.x, ref.y, aThreshold ) )
return true;
}
return false;
}
/** Function GetBoundingBox
* @return the boundary box for this, in library coordinates
*/
EDA_Rect LibDrawPolyline::GetBoundingBox()
{
EDA_Rect rect;
int xmin, xmax, ymin, ymax;
xmin = xmax = m_PolyPoints[0].x;
ymin = ymax = m_PolyPoints[0].y;
for( unsigned ii = 1; ii < GetCornerCount(); ii++ )
{
xmin = MIN( xmin, m_PolyPoints[ii].x );
xmax = MAX( xmax, m_PolyPoints[ii].x );
ymin = MIN( ymin, m_PolyPoints[ii].y );
ymax = MAX( ymax, m_PolyPoints[ii].y );
}
rect.SetOrigin( xmin, ymin * -1 );
rect.SetEnd( xmax, ymax * -1 );
rect.Inflate( m_Width / 2, m_Width / 2 );
return rect;
}
void LibDrawPolyline::DisplayInfo( WinEDA_DrawFrame* frame )
{
wxString msg;
EDA_Rect bBox = GetBoundingBox();
LibEDA_BaseStruct::DisplayInfo( frame );
msg = ReturnStringFromValue( g_UnitMetric, m_Width,
EESCHEMA_INTERNAL_UNIT, true );
frame->MsgPanel->Affiche_1_Parametre( 20, _( "Line width" ), msg, BLUE );
msg.Printf( wxT( "(%d, %d, %d, %d)" ), bBox.GetOrigin().x,
bBox.GetOrigin().y, bBox.GetEnd().x, bBox.GetEnd().y );
frame->MsgPanel->Affiche_1_Parametre( 40, _( "Bounding box" ), msg, BROWN );
}
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