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more nanometer work, see comment at line 66 of pcbnew/classpcb.cpp

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This commit is contained in:
Dick Hollenbeck
2012-05-06 15:10:43 -05:00
parent 3d747571d6
commit 9fbc499361
12 changed files with 209 additions and 203 deletions
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common/drawframe.cpp
+24 -21
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@@ -660,9 +660,13 @@ bool EDA_DRAW_FRAME::HandleBlockBegin( wxDC* aDC, int aKey, const wxPoint& aPosi
return true;
}
#define SAFETY_MARGIN 100
#define VIRT_MIN double(INT_MIN+100)
#define VIRT_MAX double(INT_MAX-100)
// see comment in classpcb.cpp near line 66
static const double MAX_AXIS = 1518500251 - SAFETY_MARGIN;
#define VIRT_MIN (-MAX_AXIS/2.0) ///< min X or Y coordinate in virtual space
#define VIRT_MAX (MAX_AXIS/2.0) ///< max X or Y coordinate in virtual space
void EDA_DRAW_FRAME::AdjustScrollBars( const wxPoint& aCenterPositionIU )
@@ -707,20 +711,20 @@ void EDA_DRAW_FRAME::AdjustScrollBars( const wxPoint& aCenterPositionIU )
DBOX clientRectIU( xIU, yIU, clientSizeIU.x, clientSizeIU.y );
wxPoint centerPositionIU;
#if 1 || defined( USE_PCBNEW_NANOMETRES )
// put "int" limits on the clientRect
{
if( clientRectIU.GetLeft() < VIRT_MIN )
clientRectIU.MoveLeftTo( VIRT_MIN );
if( clientRectIU.GetTop() < VIRT_MIN )
clientRectIU.MoveTopTo( VIRT_MIN );
if( clientRectIU.GetRight() > VIRT_MAX )
clientRectIU.MoveRightTo( VIRT_MAX );
if( clientRectIU.GetBottom() > VIRT_MAX )
clientRectIU.MoveBottomTo( VIRT_MAX );
if( clientRectIU.GetLeft() < VIRT_MIN )
clientRectIU.MoveLeftTo( VIRT_MIN );
if( clientRectIU.GetTop() < VIRT_MIN )
clientRectIU.MoveTopTo( VIRT_MIN );
if( clientRectIU.GetRight() > VIRT_MAX )
clientRectIU.MoveRightTo( VIRT_MAX );
if( clientRectIU.GetBottom() > VIRT_MAX )
clientRectIU.MoveBottomTo( VIRT_MAX );
#endif
centerPositionIU.x = KiROUND( clientRectIU.x + clientRectIU.width/2 );
centerPositionIU.y = KiROUND( clientRectIU.y + clientRectIU.height/2 );
}
centerPositionIU.x = KiROUND( clientRectIU.x + clientRectIU.width/2 );
centerPositionIU.y = KiROUND( clientRectIU.y + clientRectIU.height/2 );
DSIZE virtualSizeIU;
@@ -784,19 +788,19 @@ void EDA_DRAW_FRAME::AdjustScrollBars( const wxPoint& aCenterPositionIU )
}
}
#if 1 || defined( USE_PCBNEW_NANOMETRES )
// put "int" limits on the virtualSizeIU
virtualSizeIU.x = std::min( virtualSizeIU.x, MAX_AXIS );
virtualSizeIU.y = std::min( virtualSizeIU.y, MAX_AXIS );
#endif
if( screen->m_Center )
{
virtualSizeIU.x = std::min( virtualSizeIU.x, VIRT_MAX );
virtualSizeIU.y = std::min( virtualSizeIU.y, VIRT_MAX );
screen->m_DrawOrg.x = -KiROUND( virtualSizeIU.x / 2.0 );
screen->m_DrawOrg.y = -KiROUND( virtualSizeIU.y / 2.0 );
}
else
{
virtualSizeIU.x = std::min( virtualSizeIU.x, VIRT_MAX );
virtualSizeIU.y = std::min( virtualSizeIU.y, VIRT_MAX );
screen->m_DrawOrg.x = -KiROUND( ( virtualSizeIU.x - pageRectIU.width ) / 2.0 );
screen->m_DrawOrg.y = -KiROUND( ( virtualSizeIU.y - pageRectIU.height ) / 2.0 );
}
@@ -868,4 +872,3 @@ void EDA_DRAW_FRAME::AdjustScrollBars( const wxPoint& aCenterPositionIU )
screen->m_ScrollbarPos.x,
screen->m_ScrollbarPos.y, noRefresh );
}