QgsLayoutSize QgsLayoutFrame::fixedSize() const
{
if ( !mMultiFrame )
return QgsLayoutSize();
//calculate index of frame
int frameIndex = mMultiFrame->frameIndex( const_cast< QgsLayoutFrame * >( this ) );
//check fixed size
return QgsLayoutSize( mMultiFrame->fixedFrameSize( frameIndex ), QgsUnitTypes::LayoutMillimeters );
}
QgsLayoutItemPropertiesDialog::QgsLayoutItemPropertiesDialog( QWidget *parent, Qt::WindowFlags flags )
: QDialog( parent, flags )
{
setupUi( this );
QgsGui::instance()->enableAutoGeometryRestore( this );
//make button exclusive
QButtonGroup *buttonGroup = new QButtonGroup( this );
buttonGroup->addButton( mUpperLeftRadioButton );
buttonGroup->addButton( mUpperMiddleRadioButton );
buttonGroup->addButton( mUpperRightRadioButton );
buttonGroup->addButton( mMiddleLeftRadioButton );
buttonGroup->addButton( mMiddleRadioButton );
buttonGroup->addButton( mMiddleRightRadioButton );
buttonGroup->addButton( mLowerLeftRadioButton );
buttonGroup->addButton( mLowerMiddleRadioButton );
buttonGroup->addButton( mLowerRightRadioButton );
buttonGroup->setExclusive( true );
QgsSettings settings;
double lastWidth = settings.value( QStringLiteral( "LayoutDesigner/lastItemWidth" ), QStringLiteral( "50" ) ).toDouble();
double lastHeight = settings.value( QStringLiteral( "LayoutDesigner/lastItemHeight" ), QStringLiteral( "50" ) ).toDouble();
QgsUnitTypes::LayoutUnit lastSizeUnit = settings.enumValue( QStringLiteral( "LayoutDesigner/lastSizeUnit" ), QgsUnitTypes::LayoutMillimeters );
setItemSize( QgsLayoutSize( lastWidth, lastHeight, lastSizeUnit ) );
mPosUnitsComboBox->linkToWidget( mXPosSpin );
mPosUnitsComboBox->linkToWidget( mYPosSpin );
mSizeUnitsComboBox->linkToWidget( mWidthSpin );
mSizeUnitsComboBox->linkToWidget( mHeightSpin );
mLockAspectRatio->setWidthSpinBox( mWidthSpin );
mLockAspectRatio->setHeightSpinBox( mHeightSpin );
}
void QgsLayout::initializeDefaults()
{
// default to a A4 landscape page
QgsLayoutItemPage *page = new QgsLayoutItemPage( this );
page->setPageSize( QgsLayoutSize( 297, 210, QgsUnitTypes::LayoutMillimeters ) );
mPageCollection->addPage( page );
}
QSizeF QgsLayoutItemLabel::sizeForText() const
{
double textWidth = QgsLayoutUtils::textWidthMM( mFont, currentText() );
double fontHeight = QgsLayoutUtils::fontHeightMM( mFont );
double penWidth = frameEnabled() ? ( pen().widthF() / 2.0 ) : 0;
double width = textWidth + 2 * mMarginX + 2 * penWidth + 1;
double height = fontHeight + 2 * mMarginY + 2 * penWidth;
return mLayout->convertToLayoutUnits( QgsLayoutSize( width, height, QgsUnitTypes::LayoutMillimeters ) );
}
void QgsLayoutViewToolAddItem::layoutReleaseEvent( QgsLayoutViewMouseEvent *event )
{
if ( event->button() != Qt::LeftButton || !mDrawing )
{
event->ignore();
return;
}
mDrawing = false;
QRectF rect = mRubberBand->finish( event->snappedPoint(), event->modifiers() );
QgsLayoutItem *item = QgsApplication::layoutItemRegistry()->createItem( mItemType, layout() );
// click? or click-and-drag?
bool clickOnly = !isClickAndDrag( mMousePressStartPos, event->pos() );
if ( clickOnly )
{
QgsLayoutItemPropertiesDialog dlg( view() );
dlg.setLayout( layout() );
dlg.setItemPosition( QgsLayoutPoint( event->snappedPoint(), layout()->units() ) );
if ( dlg.exec() )
{
item->setReferencePoint( dlg.referencePoint() );
item->attemptResize( dlg.itemSize() );
item->attemptMove( dlg.itemPosition() );
}
else
{
delete item;
return;
}
}
else
{
item->attemptResize( QgsLayoutSize( rect.width(), rect.height(), QgsUnitTypes::LayoutMillimeters ) );
item->attemptMove( QgsLayoutPoint( rect.left(), rect.top(), QgsUnitTypes::LayoutMillimeters ) );
}
// record last created item size
QgsSettings settings;
settings.setValue( QStringLiteral( "LayoutDesigner/lastItemWidth" ), item->sizeWithUnits().width() );
settings.setValue( QStringLiteral( "LayoutDesigner/lastItemHeight" ), item->sizeWithUnits().height() );
settings.setValue( QStringLiteral( "LayoutDesigner/lastSizeUnit" ), static_cast< int >( item->sizeWithUnits().units() ) );
layout()->addLayoutItem( item );
layout()->setSelectedItem( item );
}
QgsLayoutSize QgsLayout::convertFromLayoutUnits( const QSizeF &size, const QgsUnitTypes::LayoutUnit unit ) const
{
return mRenderContext->measurementConverter().convert( QgsLayoutSize( size.width(), size.height(), mUnits ), unit );
}
QgsLayoutSize QgsLayoutItemScaleBar::minimumSize() const
{
return QgsLayoutSize( mStyle->calculateBoxSize( mSettings, createScaleContext() ), QgsUnitTypes::LayoutMillimeters );
}
QgsLayoutSize QgsLayoutAddPagesDialog::pageSize() const
{
return QgsLayoutSize( mWidthSpin->value(), mHeightSpin->value(), mSizeUnitsComboBox->unit() );
}
void QgsLayoutViewToolAddItem::layoutReleaseEvent( QgsLayoutViewMouseEvent *event )
{
if ( event->button() != Qt::LeftButton || !mDrawing )
{
event->ignore();
return;
}
mDrawing = false;
QRectF rect = mRubberBand->finish( event->snappedPoint(), event->modifiers() );
QString undoText;
if ( QgsLayoutItemAbstractGuiMetadata *metadata = QgsGui::layoutItemGuiRegistry()->itemMetadata( mItemMetadataId ) )
{
undoText = tr( "Create %1" ).arg( metadata->visibleName() );
}
else
{
undoText = tr( "Create Item" );
}
layout()->undoStack()->beginMacro( undoText );
QgsLayoutItem *item = QgsGui::layoutItemGuiRegistry()->createItem( mItemMetadataId, layout() );
if ( !item )
{
layout()->undoStack()->endMacro();
return;
}
// click? or click-and-drag?
bool clickOnly = !isClickAndDrag( mMousePressStartPos, event->pos() );
if ( clickOnly )
{
QgsLayoutItemPropertiesDialog dlg( view() );
dlg.setLayout( layout() );
dlg.setItemPosition( QgsLayoutPoint( event->snappedPoint(), layout()->units() ) );
if ( dlg.exec() )
{
item->setReferencePoint( dlg.referencePoint() );
item->attemptResize( dlg.itemSize() );
item->attemptMove( dlg.itemPosition(), true, false, dlg.page() );
}
else
{
delete item;
layout()->undoStack()->endMacro();
return;
}
}
else
{
item->attemptResize( QgsLayoutSize( rect.width(), rect.height(), QgsUnitTypes::LayoutMillimeters ) );
item->attemptMove( QgsLayoutPoint( rect.left(), rect.top(), QgsUnitTypes::LayoutMillimeters ) );
}
// record last created item size
QgsSettings settings;
settings.setValue( QStringLiteral( "LayoutDesigner/lastItemWidth" ), item->sizeWithUnits().width() );
settings.setValue( QStringLiteral( "LayoutDesigner/lastItemHeight" ), item->sizeWithUnits().height() );
settings.setValue( QStringLiteral( "LayoutDesigner/lastSizeUnit" ), static_cast< int >( item->sizeWithUnits().units() ) );
QgsGui::layoutItemGuiRegistry()->newItemAddedToLayout( mItemMetadataId, item );
// it's possible (in certain circumstances, e.g. when adding frame items) that this item
// has already been added to the layout
if ( item->scene() != layout() )
layout()->addLayoutItem( item );
layout()->setSelectedItem( item );
layout()->undoStack()->endMacro();
emit createdItem();
}
QgsLayoutSize QgsLayoutItemPropertiesDialog::itemSize() const
{
return QgsLayoutSize( mWidthSpin->value(), mHeightSpin->value(), mSizeUnitsComboBox->unit() );
}