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Patch originating from Jonas Diemer

This commit is contained in:
dickelbeck 2008-03-15 04:18:32 +00:00
parent a1edf83826
commit ae459044de
8 changed files with 146 additions and 93 deletions
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10
eeschema/block.cpp
View File

@ -962,13 +962,17 @@ void DeleteStruct( WinEDA_DrawPanel* panel, wxDC* DC, EDA_BaseStruct* DrawStruct
{
screen->RemoveFromDrawList( DrawStruct );
if( DrawStruct->Type() == DRAW_SEGMENT_STRUCT_TYPE )
if( (DrawStruct->Type() == DRAW_SEGMENT_STRUCT_TYPE) ||
(DrawStruct->Type() == DRAW_JUNCTION_STRUCT_TYPE) ||
(DrawStruct->Type() == DRAW_LIB_ITEM_STRUCT_TYPE) )
{
D( printf("PostDirtyRect()\n"); )
panel->PostDirtyRect( ((EDA_DrawLineStruct*)DrawStruct)->GetBoundingBox() );
panel->PostDirtyRect( DrawStruct->GetBoundingBox() );
}
else
{
D( DrawStruct->Show( 0, std::cout ); ) // tell me which classes still need GetBoundingBox support
RedrawOneStruct( panel, DC, DrawStruct, g_XorMode );
}
/* Unlink the structure */
DrawStruct->Pnext = DrawStruct->Pback = NULL; // Only one struct -> no link

44
eeschema/cmpclass.cpp
View File

@ -241,7 +241,7 @@ void EDA_DrawLineStruct::Show( int nestLevel, std::ostream& os )
EDA_Rect EDA_DrawLineStruct::GetBoundingBox() const
EDA_Rect EDA_DrawLineStruct::GetBoundingBox()
{
int width = 25;
@ -257,7 +257,49 @@ EDA_Rect EDA_DrawLineStruct::GetBoundingBox() const
return ret;
}
EDA_Rect DrawJunctionStruct::GetBoundingBox()
{
int width = DRAWJUNCTION_SIZE * 2;
int xmin = m_Pos.x - DRAWJUNCTION_SIZE ;
int ymin = m_Pos.y - DRAWJUNCTION_SIZE;
EDA_Rect ret( wxPoint( xmin, ymin ), wxSize( width, width ) );
return ret;
};
EDA_Rect EDA_SchComponentStruct::GetBoundingBox()
{
const int PADDING = 40;
int xmin, xmax, ymin, ymax;
// This gives a reasonable approximation (but some things are missing so...
EDA_Rect ret = GetBoundaryBox();
xmin = ret.m_Pos.x;
ymin = ret.m_Pos.y;
xmax = ret.m_Pos.x + ret.m_Size.x;
ymax = ret.m_Pos.y + ret.m_Size.y;
// Include BoundingBoxes of fields
for( int i = REFERENCE; i < NUMBER_OF_FIELDS; i++ )
{
EDA_Rect box = m_Field[i].GetBoundaryBox();
xmin = MIN( xmin, box.m_Pos.x);
ymin = MIN( ymin, box.m_Pos.y);
xmax = MAX( xmax, box.m_Pos.x + box.m_Size.x);
ymax = MAX( ymax, box.m_Pos.y + box.m_Size.y);
}
// ... add padding TODO: improve this
ret.m_Pos.x = xmin - PADDING;
ret.m_Pos.y = ymin - PADDING;
ret.m_Size.x = xmax - xmin + 2*PADDING;
ret.m_Size.y = ymax - ymin + 2*PADDING;
D( printf("final box: %d,%d, %d,%d\n", ret.m_Pos.x, ret.m_Pos.y, ret.m_Size.x, ret.m_Size.y); )
return ret;
}
/****************************/
/* Class DrawPolylineStruct */

4
eeschema/component_class.cpp
View File

@ -234,7 +234,7 @@ EDA_SchComponentStruct::EDA_SchComponentStruct( const wxPoint& pos ) :
/************************************************/
EDA_Rect EDA_SchComponentStruct::GetBoundaryBox()
EDA_Rect EDA_SchComponentStruct::GetBoundaryBox() const
/************************************************/
{
EDA_LibComponentStruct* Entry = FindLibPart( m_ChipName.GetData(), wxEmptyString, FIND_ROOT );
@ -733,7 +733,7 @@ bool PartTextStruct::IsVoid()
/********************************************/
EDA_Rect PartTextStruct::GetBoundaryBox()
EDA_Rect PartTextStruct::GetBoundaryBox() const
/********************************************/
/* return

5
eeschema/component_class.h
View File

@ -59,7 +59,7 @@ public:
void PartTextCopy( PartTextStruct* target );
void Place( WinEDA_DrawFrame* frame, wxDC* DC );
EDA_Rect GetBoundaryBox();
EDA_Rect GetBoundaryBox() const;
bool IsVoid();
void SwapData( PartTextStruct* copyitem );
};
@ -123,7 +123,8 @@ public:
wxPoint GetScreenCoord( const wxPoint& coord );
void Display_Infos( WinEDA_DrawFrame* frame );
void ClearAnnotation();
EDA_Rect GetBoundaryBox();
EDA_Rect GetBoundaryBox() const;
EDA_Rect GetBoundingBox();
const wxString& ReturnFieldName( int aFieldNdx ) const;

8
eeschema/program.h
View File

@ -91,12 +91,7 @@ public:
return m_Start == m_End;
}
/**
* Function GetBoundingBox
* returns the bounding box of this TRACK
*/
EDA_Rect GetBoundingBox() const;
EDA_Rect GetBoundingBox();
virtual void Draw( WinEDA_DrawPanel* panel, wxDC* DC, const wxPoint& offset, int draw_mode,
int Color = -1 );
@ -234,6 +229,7 @@ public:
return wxT( "DrawJunction" );
}
EDA_Rect GetBoundingBox();
DrawJunctionStruct* GenCopy();
virtual void Draw( WinEDA_DrawPanel* panel, wxDC* DC, const wxPoint& offset,

157
include/base_struct.h
View File

@ -125,6 +125,78 @@ public:
};
/**
* Class EDA_Rect
* handles the component boundary box.
* This class is similar to wxRect, but some wxRect functions are very curious,
* so I prefer this suitable class
*/
class EDA_Rect
{
public:
wxPoint m_Pos; // Rectangle Origin
wxSize m_Size; // Rectangle Size
public:
EDA_Rect() { };
EDA_Rect( const wxPoint& aPos, const wxSize& aSize ) :
m_Pos( aPos ), m_Size( aSize )
{}
wxPoint Centre()
{
return wxPoint( m_Pos.x + (m_Size.x >> 1), m_Pos.y + (m_Size.y >> 1) );
}
void Normalize(); // Ensure the height and width are >= 0
bool Inside( const wxPoint& point ); // Return TRUE if point is in Rect
bool Inside( int x, int y ) { return Inside( wxPoint( x, y ) ); }
wxSize GetSize() { return m_Size; }
int GetX() { return m_Pos.x; }
int GetY() { return m_Pos.y; }
wxPoint GetOrigin() { return m_Pos; }
wxPoint GetPosition() { return m_Pos; }
wxPoint GetEnd() { return wxPoint( GetRight(), GetBottom() ); }
int GetWidth() { return m_Size.x; }
int GetHeight() { return m_Size.y; }
int GetRight() { return m_Pos.x + m_Size.x; }
int GetBottom() { return m_Pos.y + m_Size.y; }
void SetOrigin( const wxPoint& pos ) { m_Pos = pos; }
void SetOrigin( int x, int y ) { m_Pos.x = x; m_Pos.y = y; }
void SetSize( const wxSize& size ) { m_Size = size; }
void SetSize( int w, int h ) { m_Size.x = w; m_Size.y = h; }
void Offset( int dx, int dy ) { m_Pos.x += dx; m_Pos.y += dy; }
void Offset( const wxPoint& offset ) { m_Pos.x += offset.x; m_Pos.y += offset.y; }
void SetX( int val ) { m_Pos.x = val; }
void SetY( int val ) { m_Pos.y = val; }
void SetWidth( int val ) { m_Size.x = val; }
void SetHeight( int val ) { m_Size.y = val; }
void SetEnd( const wxPoint& pos )
{
m_Size.x = pos.x - m_Pos.x; m_Size.y = pos.y - m_Pos.y;
}
/**
* Function Intersects
* @return bool - true if the argument rectangle intersects this rectangle.
*/
bool Intersects( const EDA_Rect aRect ) const;
/**
* Function operator(wxRect)
* overloads the cast operator to return a wxRect
*/
operator wxRect() const { return wxRect( m_Pos, m_Size ); }
EDA_Rect& Inflate( wxCoord dx, wxCoord dy );
};
/********************************************************************/
/* Classes de base: servent a deriver les classes reellement utiles */
/********************************************************************/
@ -268,6 +340,19 @@ public:
return false; // derived classes should override this function
}
/**
* Function GetBoundingBox
* returns the orthogonal, bounding box of this object for display purposes.
* This box should be an enclosing perimeter for visible components of this
* object, and the units should be in the pcb or schematic coordinate system.
* It is OK to overestimate the size by a few counts.
*/
virtual EDA_Rect GetBoundingBox()
{
// return a zero-sized box per default. derived classes should override this
EDA_Rect ret( wxPoint( 0, 0 ), wxSize( 0, 0 ) );
return ret;
}
/**
* Function IterateForward
@ -414,7 +499,7 @@ public:
virtual ~EDA_TextStruct();
void CreateDrawData();
int GetLength() { return m_Text.Length(); };
int GetLength() const { return m_Text.Length(); };
/** Function Pitch()
* @return distance between 2 caracteres
@ -600,74 +685,4 @@ public:
DrawPickedStruct* Next() { return (DrawPickedStruct*) Pnext; }
};
/**
* Class EDA_Rect
* handles the component boundary box.
* This class is similar to wxRect, but some wxRect functions are very curious,
* so I prefer this suitable class
*/
class EDA_Rect
{
public:
wxPoint m_Pos; // Rectangle Origin
wxSize m_Size; // Rectangle Size
public:
EDA_Rect() { };
EDA_Rect( const wxPoint& aPos, const wxSize& aSize ) :
m_Pos( aPos ), m_Size( aSize )
{}
wxPoint Centre()
{
return wxPoint( m_Pos.x + (m_Size.x >> 1), m_Pos.y + (m_Size.y >> 1) );
}
void Normalize(); // Ensure the height and width are >= 0
bool Inside( const wxPoint& point ); // Return TRUE if point is in Rect
bool Inside( int x, int y ) { return Inside( wxPoint( x, y ) ); }
wxSize GetSize() { return m_Size; }
int GetX() { return m_Pos.x; }
int GetY() { return m_Pos.y; }
wxPoint GetOrigin() { return m_Pos; }
wxPoint GetPosition() { return m_Pos; }
wxPoint GetEnd() { return wxPoint( GetRight(), GetBottom() ); }
int GetWidth() { return m_Size.x; }
int GetHeight() { return m_Size.y; }
int GetRight() { return m_Pos.x + m_Size.x; }
int GetBottom() { return m_Pos.y + m_Size.y; }
void SetOrigin( const wxPoint& pos ) { m_Pos = pos; }
void SetOrigin( int x, int y ) { m_Pos.x = x; m_Pos.y = y; }
void SetSize( const wxSize& size ) { m_Size = size; }
void SetSize( int w, int h ) { m_Size.x = w; m_Size.y = h; }
void Offset( int dx, int dy ) { m_Pos.x += dx; m_Pos.y += dy; }
void Offset( const wxPoint& offset ) { m_Pos.x += offset.x; m_Pos.y += offset.y; }
void SetX( int val ) { m_Pos.x = val; }
void SetY( int val ) { m_Pos.y = val; }
void SetWidth( int val ) { m_Size.x = val; }
void SetHeight( int val ) { m_Size.y = val; }
void SetEnd( const wxPoint& pos )
{
m_Size.x = pos.x - m_Pos.x; m_Size.y = pos.y - m_Pos.y;
}
/**
* Function Intersects
* @return bool - true if the argument rectangle intersects this rectangle.
*/
bool Intersects( const EDA_Rect aRect ) const;
/**
* Function operator(wxRect)
* overloads the cast operator to return a wxRect
*/
operator wxRect() const { return wxRect( m_Pos, m_Size ); }
EDA_Rect& Inflate( wxCoord dx, wxCoord dy );
};
#endif /* BASE_STRUCT_H */

2
pcbnew/class_track.cpp
View File

@ -219,7 +219,7 @@ int TRACK::IsPointOnEnds( const wxPoint& point, int min_dist )
}
EDA_Rect TRACK::GetBoundingBox() const
EDA_Rect TRACK::GetBoundingBox()
{
// end of track is round, this is its radius, rounded up
int radius = ( m_Width+1 )/2;

7
pcbnew/class_track.h
View File

@ -67,12 +67,7 @@ public:
return m_Start; // it had to be start or end.
}
/**
* Function GetBoundingBox
* returns the bounding box of this TRACK
*/
EDA_Rect GetBoundingBox() const;
EDA_Rect GetBoundingBox();
/* supprime du chainage la structure Struct */