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distributing extra space at the borders fixed

This commit is contained in:
Uwe Rathmann 2018-11-08 09:02:03 +01:00
parent c1861f45b0
commit 958e087943
4 changed files with 21 additions and 10 deletions
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6
src/layouts/QskGridBox.cpp
View File

@ -441,8 +441,7 @@ qreal QskGridBox::heightForWidth( qreal width ) const
const auto m = margins();
width -= m.left() + m.right();
const QSizeF constraint( width, -1 );
qreal height = engine().sizeHint( Qt::PreferredSize, constraint ).height();
qreal height = engine().heightForWidth( width );
height += m.top() + m.bottom();
return height;
@ -453,8 +452,7 @@ qreal QskGridBox::widthForHeight( qreal height ) const
const auto m = margins();
height -= m.top() + m.bottom();
const QSizeF constraint( -1, height );
qreal width = engine().sizeHint( Qt::PreferredSize, constraint ).width();
qreal width = engine().widthForHeight( height );
width += m.left() + m.right();
return width;

12
src/layouts/QskLayoutEngine.cpp
View File

@ -165,6 +165,18 @@ QSizeF QskLayoutEngine::sizeHint( Qt::SizeHint which, const QSizeF& constraint )
return QGridLayoutEngine::sizeHint( which, constraint, &styleInfo );
}
qreal QskLayoutEngine::widthForHeight( qreal height ) const
{
const QSizeF constraint( -1, height );
return sizeHint( Qt::PreferredSize, constraint ).width();
}
qreal QskLayoutEngine::heightForWidth( qreal width ) const
{
const QSizeF constraint( width, -1 );
return sizeHint( Qt::PreferredSize, constraint ).height();
}
qreal QskLayoutEngine::spacing( Qt::Orientation orientation ) const
{
const LayoutStyleInfo styleInfo;

3
src/layouts/QskLayoutEngine.h
View File

@ -41,6 +41,9 @@ class QskLayoutEngine : public QGridLayoutEngine
QSizeF sizeHint( Qt::SizeHint, const QSizeF& constraint = QSizeF() ) const;
qreal widthForHeight( qreal height ) const;
qreal heightForWidth( qreal width ) const;
qreal spacing( Qt::Orientation ) const;
static qreal defaultSpacing( Qt::Orientation );

10
src/layouts/QskLinearBox.cpp
View File

@ -336,8 +336,7 @@ qreal QskLinearBox::heightForWidth( qreal width ) const
const auto m = margins();
width -= m.left() + m.right();
const QSizeF constraint( width, -1 );
qreal height = engine().sizeHint( Qt::PreferredSize, constraint ).height();
qreal height = engine().heightForWidth( width );
height += m.top() + m.bottom();
return height;
@ -348,8 +347,7 @@ qreal QskLinearBox::widthForHeight( qreal height ) const
const auto m = margins();
height -= m.top() + m.bottom();
const QSizeF constraint( -1, height );
qreal width = engine().sizeHint( Qt::PreferredSize, constraint ).width();
qreal width = engine().widthForHeight( height );
width += m.left() + m.right();
return width;
@ -444,7 +442,7 @@ QRectF QskLinearBox::alignedLayoutRect( const QRectF& rect ) const
if ( !isExpandable )
{
const qreal w = widthForHeight( r.height() );
const qreal w = engine.widthForHeight( r.height() );
if ( m_data->extraSpacingAt & Qt::LeftEdge )
{
@ -484,7 +482,7 @@ QRectF QskLinearBox::alignedLayoutRect( const QRectF& rect ) const
if ( !isExpandable )
{
const qreal h = heightForWidth( r.width() );
const qreal h = engine.heightForWidth( r.width() );
if ( m_data->extraSpacingAt & Qt::TopEdge )
{