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Code Issues Actions 2 Projects Releases Wiki Activity

auto generate icon ,fill background

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Xiao YiFang 2022-08-13 16:17:29 +08:00
parent e2b6fd51e2
commit fb2322c53e
1 changed files with 3 additions and 3 deletions
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6
dictionary.cc
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@ -242,7 +242,7 @@ bool Class::loadIconFromFile( QString const & _filename, bool isFullName )
// Load successful // Load successful
//some icon is very large ,will crash the application. //some icon is very large ,will crash the application.
img = img.scaledToWidth( 48 ); img = img.scaledToWidth( 64 );
// Apply the color key // Apply the color key
#if (QT_VERSION >= QT_VERSION_CHECK(6,0,0)) #if (QT_VERSION >= QT_VERSION_CHECK(6,0,0))
img.setAlphaChannel( img.createMaskFromColor( QColor( 192, 192, 192 ).rgb(), img.setAlphaChannel( img.createMaskFromColor( QColor( 192, 192, 192 ).rgb(),
@ -281,11 +281,11 @@ bool Class::loadIconFromText( QString const & text )
if ( !img.isNull() ) if ( !img.isNull() )
{ {
int iconSize = 48; int iconSize = 64;
//some icon is very large ,will crash the application. //some icon is very large ,will crash the application.
img = img.scaledToWidth( iconSize ); img = img.scaledToWidth( iconSize );
QImage result( iconSize, iconSize, QImage::Format_ARGB32 ); QImage result( iconSize, iconSize, QImage::Format_ARGB32 );
result.fill( 0 ); // Black transparent
int max = img.width() > img.height() ? img.width() : img.height(); int max = img.width() > img.height() ? img.width() : img.height();
QPainter painter( &result ); QPainter painter( &result );