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Eeschema: Fix a minor draw issue in choose component dialog preview ( sometimes incorrect colors or line widths ) .

This commit is contained in:
jean-pierre charras 2015-08-30 16:46:34 +02:00
parent 3eae0feeaa
commit 4e94d522a6
1 changed files with 9 additions and 9 deletions
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18
eeschema/dialogs/dialog_choose_component.cpp
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@ -47,9 +47,7 @@ DIALOG_CHOOSE_COMPONENT::DIALOG_CHOOSE_COMPONENT( SCH_BASE_FRAME* aParent, const
m_searchBox->SetFocus();
m_componentDetails->SetEditable( false );
#if wxCHECK_VERSION( 3, 0, 0 )
m_libraryComponentTree->ScrollTo( m_libraryComponentTree->GetFocusedItem() );
#endif
// The tree showing libs and component uses a fixed font,
// because we want controle the position of some info when drawing the
@ -322,6 +320,15 @@ void DIALOG_CHOOSE_COMPONENT::OnHandlePreviewRepaint( wxPaintEvent& aRepaintEven
void DIALOG_CHOOSE_COMPONENT::renderPreview( LIB_PART* aComponent, int aUnit )
{
wxPaintDC dc( m_componentView );
const wxSize dc_size = dc.GetSize();
// Avoid rendering when either dimension is zero
if( dc_size.x == 0 || dc_size.y == 0 )
return;
GRResetPenAndBrush( &dc );
EDA_COLOR_T bgcolor = m_parent->GetDrawBgColor();
dc.SetBackground( bgcolor == BLACK ? *wxBLACK_BRUSH : *wxWHITE_BRUSH );
@ -333,7 +340,6 @@ void DIALOG_CHOOSE_COMPONENT::renderPreview( LIB_PART* aComponent, int aUnit )
if( aUnit <= 0 )
aUnit = 1;
const wxSize dc_size = dc.GetSize();
dc.SetDeviceOrigin( dc_size.x / 2, dc_size.y / 2 );
// Find joint bounding box for everything we are about to draw.
@ -346,12 +352,6 @@ void DIALOG_CHOOSE_COMPONENT::renderPreview( LIB_PART* aComponent, int aUnit )
wxPoint offset = -bBox.Centre();
// Avoid rendering when either dimension is zero
int width, height;
dc.GetSize( &width, &height );
if( !width || !height )
return;
aComponent->Draw( NULL, &dc, offset, aUnit, m_deMorganConvert, GR_COPY,
UNSPECIFIED_COLOR, DefaultTransform, true, true, false );