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xoring artifacts

This commit is contained in:
dickelbeck 2008-03-16 04:47:43 +00:00
parent 9fb2c9fe23
commit 6de852e8a6
6 changed files with 139 additions and 102 deletions
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13
change_log.txt
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@ -5,6 +5,19 @@ Started 2007-June-11
Please add newer entries at the top, list the date and your name with
email address.
2008-Mar-14 UPDATE Dick Hollenbeck <dick@softplc.com>
================================================================================
+eeschema
* cleaned up some xor artifacts, see eeschema/getpart.cpp's comment:
// switch from normal mode to xor mode for the duration of the move, first
// by erasing fully any "normal drawing mode" primitives with the PostDirtyRect(),
// then by drawing the first time in xor mode so that subsequent xor
// drawing will fully erase this first copy and then the previous copy.
* redraw the entire screen at end of a component move.
* added many calls to Refresh() to eeschema/onleftclick.cpp and in such cases
I now pass a NULL DC to TestDanglingEnds()
2008-Mar-14 UPDATE Jean-Pierre Charras <jean-pierre.charras@inpg.fr>
================================================================================
some code cleaning and comment translations.

2
common/base_struct.cpp
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@ -767,7 +767,7 @@ EDA_Rect& EDA_Rect::Inflate( wxCoord dx, wxCoord dy )
* mainly used to calculate bounding boxes
* @param aRect = given rect to merge with this
*/
void EDA_Rect::Merge( EDA_Rect& aRect )
void EDA_Rect::Merge( const EDA_Rect& aRect )
{
Normalize(); // ensure width and height >= 0
EDA_Rect rect = aRect;

21
eeschema/cmpclass.cpp
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@ -272,32 +272,23 @@ EDA_Rect DrawJunctionStruct::GetBoundingBox()
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);
ret.Merge( m_Field[i].GetBoundaryBox() );
}
// ... 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;
ret.m_Pos.x -= PADDING;
ret.m_Pos.y -= PADDING;
ret.m_Size.x += 2*PADDING;
ret.m_Size.y += 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); )
// 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;
}

29
eeschema/getpart.cpp
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@ -203,6 +203,7 @@ EDA_SchComponentStruct* WinEDA_SchematicFrame::Load_Component( wxDC* DC,
if( msg.IsEmpty() )
msg = wxT( "U" );
msg += wxT( "?" );
//update the reference -- just the prefix for now.
DrawLibItem->SetRef(GetSheet(), msg );
@ -239,8 +240,8 @@ EDA_SchComponentStruct* WinEDA_SchematicFrame::Load_Component( wxDC* DC,
DrawLibItem->m_Field[ii].m_VJustify = Field->m_VJustify;
}
/* Trace du composant */
DrawStructsInGhost( DrawPanel, DC, DrawLibItem, 0, 0 );
MsgPanel->EraseMsgBox();
DrawLibItem->Display_Infos( this );
@ -261,7 +262,9 @@ static void ShowWhileMoving( WinEDA_DrawPanel* panel, wxDC* DC, bool erase )
/* Effacement du composant */
if( erase )
{
DrawStructsInGhost( panel, DC, DrawLibItem, 0, 0 );
}
move_vector.x = panel->m_Parent->GetScreen()->m_Curseur.x - DrawLibItem->m_Pos.x;
move_vector.y = panel->m_Parent->GetScreen()->m_Curseur.y - DrawLibItem->m_Pos.y;
@ -322,14 +325,12 @@ static void ExitPlaceCmp( WinEDA_DrawPanel* Panel, wxDC* DC )
if( DrawLibItem->m_Flags & IS_NEW ) /* Nouveau Placement en cours, on l'efface */
{
DrawStructsInGhost( Panel, DC, DrawLibItem, 0, 0 );
DrawLibItem->m_Flags = 0;
SAFE_DELETE( DrawLibItem );
}
else if( DrawLibItem ) /* Deplacement ancien composant en cours */
{
wxPoint move_vector;
DrawStructsInGhost( Panel, DC, DrawLibItem, 0, 0 );
move_vector.x = OldPos.x - DrawLibItem->m_Pos.x;
move_vector.y = OldPos.y - DrawLibItem->m_Pos.y;
@ -337,10 +338,13 @@ static void ExitPlaceCmp( WinEDA_DrawPanel* Panel, wxDC* DC )
MoveOneStruct( DrawLibItem, move_vector );
memcpy( DrawLibItem->m_Transform, OldTransMat, sizeof(OldTransMat) );
DrawLibItem->Draw( Panel, DC, wxPoint( 0, 0 ), GR_DEFAULT_DRAWMODE );
DrawLibItem->m_Flags = 0;
}
D(printf("refresh\n");)
Panel->Refresh( TRUE );
Panel->ManageCurseur = NULL;
Panel->ForceCloseManageCurseur = NULL;
Panel->m_Parent->GetScreen()->SetCurItem( NULL );
@ -492,9 +496,26 @@ void WinEDA_SchematicFrame::StartMovePart( EDA_SchComponentStruct* Component,
OldPos = Component->m_Pos;
memcpy( OldTransMat, Component->m_Transform, sizeof(OldTransMat) );
#if 1
// switch from normal mode to xor mode for the duration of the move, first
// by erasing fully any "normal drawing mode" primitives with the PostDirtyRect(),
// then by drawing the first time in xor mode so that subsequent xor
// drawing modes will fully erase this first copy.
Component->m_Flags |= IS_MOVED; // omit redrawing the component, erase only
DrawPanel->PostDirtyRect( Component->GetBoundingBox() );
DrawStructsInGhost( DrawPanel, DC, Component, 0, 0 );
#else
RedrawOneStruct( DrawPanel, DC, Component, g_XorMode );
Component->m_Flags |= IS_MOVED;
DrawPanel->ManageCurseur( DrawPanel, DC, FALSE );
#endif
DrawPanel->m_AutoPAN_Request = TRUE;
DrawPanel->CursorOn( DC );

36
eeschema/onleftclick.cpp
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@ -51,7 +51,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
case DRAW_PART_TEXT_STRUCT_TYPE:
DrawStruct->Place( this, DC );
GetScreen()->SetCurItem( NULL );
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL ); // don't draw here
DrawPanel->Refresh( TRUE );
return;
case SCREEN_STRUCT_TYPE:
@ -109,7 +110,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
}
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
break;
case ID_JUNCTION_BUTT:
@ -124,7 +126,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
}
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
break;
case ID_WIRETOBUS_ENTRY_BUTT:
@ -142,7 +145,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
DrawStruct->Place( this, DC );
GetScreen()->SetCurItem( NULL );
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
DrawPanel->m_AutoPAN_Request = FALSE;
}
break;
@ -151,7 +155,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
LocateAndDeleteItem( this, DC );
GetScreen()->SetModify();
GetScreen()->SetCurItem( NULL );
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
break;
case ID_WIRE_BUTT:
@ -192,7 +197,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
}
break;
@ -210,7 +216,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
}
break;
@ -223,7 +230,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
}
break;
@ -237,7 +245,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
}
break;
@ -263,7 +272,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
&& (DrawStruct->m_Flags != 0) )
{
DrawStruct->Place( this, DC );
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
}
break;
@ -278,7 +288,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
}
break;
@ -293,7 +304,8 @@ void WinEDA_SchematicFrame::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
DrawStruct->Place( this, DC );
DrawPanel->m_AutoPAN_Request = FALSE;
TestDanglingEnds( GetScreen()->EEDrawList, DC );
TestDanglingEnds( GetScreen()->EEDrawList, NULL );
DrawPanel->Refresh( TRUE );
}
break;

2
include/base_struct.h
View File

@ -200,7 +200,7 @@ public:
* mainly used to calculate bounding boxes
* @param aRect = given rect to merge with this
*/
void Merge( EDA_Rect & aRect );
void Merge( const EDA_Rect & aRect );
};