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Some style cleanup to libglabels.

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This commit is contained in:
Jim Evins
2015-08-11 17:18:49 -04:00
parent de8ec9b66a
commit 0ad6caeeca
46 changed files with 1294 additions and 380 deletions
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libglabels/FrameCd.cpp
+77 -45
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@@ -29,6 +29,80 @@
namespace libglabels
{
FrameCd::FrameCd( double r1, double r2, double w, double h, double waste, QString id )
: mR1(r1), mR2(r2), mW(w), mH(h), mWaste(waste), Frame(id)
{
//
// First, initialize the un-rotated path
//
{
// Outer path (may be clipped in the case business card type CD)
double theta1 = acos( w / (2*mR1) ) * 180/M_PI;
double theta2 = asin( h / (2*mR1) ) * 180/M_PI;
mPath.arcMoveTo( 0, 0, 2*mR1, 2*mR1, theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, theta1, theta2-theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180-theta2, theta2-theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180+theta1, theta2-theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, 360-theta2, theta2-theta1 );
mPath.closeSubpath();
// Inner path (hole)
mPath.addEllipse( mR1-mR2, mR1-mR2, 2*mR2, 2*mR2 );
// Translate to account for offset with clipped business card CDs
mPath.translate( w/2 - mR1, h/2 - mR1 );
}
//
// Next, initialize the rotated path
//
{
// Outer path (may be clipped in the case business card type CD)
double theta1 = acos( h / (2*mR1) ) * 180/M_PI;
double theta2 = asin( w / (2*mR1) ) * 180/M_PI;
mRotatedPath.arcMoveTo( 0, 0, 2*mR1, 2*mR1, theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, theta1, theta2-theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180-theta2, theta2-theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180+theta1, theta2-theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, 360-theta2, theta2-theta1 );
mRotatedPath.closeSubpath();
// Inner path (hole)
mRotatedPath.addEllipse( mR1-mR2, mR1-mR2, 2*mR2, 2*mR2 );
// Translate to account for offset with clipped business card CDs
mRotatedPath.translate( h/2 - mR1, w/2 - mR1 );
}
}
FrameCd::FrameCd( const FrameCd& other )
: mR1(other.mR1), mR2(other.mR2), mW(other.mW), mH(other.mH), mWaste(other.mWaste),
mPath(other.mPath), Frame(other)
{
}
Frame* FrameCd::dup() const
{
return new FrameCd( *this );
}
double FrameCd::w() const
{
return (mW == 0) ? 2*mR1 : mW;
}
double FrameCd::h() const
{
return (mH == 0) ? 2*mR1 : mH;
}
const QString FrameCd::sizeDescription( const Units *units ) const
{
if ( units->id() == "in" )
@@ -66,53 +140,11 @@ namespace libglabels
}
void FrameCd::initPath()
const QPainterPath& FrameCd::path( bool isRotated ) const
{
//
// First the un-rotated path
//
{
// Outer path (may be clipped in the case business card type CD)
double theta1 = acos( w() / (2*mR1) ) * 180/M_PI;
double theta2 = asin( h() / (2*mR1) ) * 180/M_PI;
mPath.arcMoveTo( 0, 0, 2*mR1, 2*mR1, theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, theta1, theta2-theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180-theta2, theta2-theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180+theta1, theta2-theta1 );
mPath.arcTo( 0, 0, 2*mR1, 2*mR1, 360-theta2, theta2-theta1 );
mPath.closeSubpath();
// Inner path (hole)
mPath.addEllipse( mR1-mR2, mR1-mR2, 2*mR2, 2*mR2 );
// Translate to account for offset with clipped business card CDs
mPath.translate( w()/2 - mR1, h()/2 - mR1 );
}
//
// Next, the rotated path
//
{
// Outer path (may be clipped in the case business card type CD)
double theta1 = acos( h() / (2*mR1) ) * 180/M_PI;
double theta2 = asin( w() / (2*mR1) ) * 180/M_PI;
mRotatedPath.arcMoveTo( 0, 0, 2*mR1, 2*mR1, theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, theta1, theta2-theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180-theta2, theta2-theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, 180+theta1, theta2-theta1 );
mRotatedPath.arcTo( 0, 0, 2*mR1, 2*mR1, 360-theta2, theta2-theta1 );
mRotatedPath.closeSubpath();
// Inner path (hole)
mRotatedPath.addEllipse( mR1-mR2, mR1-mR2, 2*mR2, 2*mR2 );
// Translate to account for offset with clipped business card CDs
mRotatedPath.translate( h()/2 - mR1, w()/2 - mR1 );
}
return isRotated ? mRotatedPath : mPath;
}
QGraphicsItem* FrameCd::createMarginGraphicsItem( double size, const QPen& pen ) const
{