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[FEATURE] add american paper format to composer and allow custom form…
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…ats in inch (fixed #1538 and #1858)

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@11235 c8812cc2-4d05-0410-92ff-de0c093fc19c
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jef committed Jul 31, 2009
1 parent 14200c2 commit 0ec76f1
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Showing 2 changed files with 125 additions and 60 deletions.
181 changes: 121 additions & 60 deletions src/app/composer/qgscompositionwidget.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -25,9 +25,9 @@ QgsCompositionWidget::QgsCompositionWidget( QWidget* parent, QgsComposition* c )
setupUi( this );
createPaperEntries();

//unit (only mm at the moment, therefore disabled)
mPaperUnitsComboBox->addItem( "mm" );
mPaperUnitsComboBox->setEnabled( false );
//unit
mPaperUnitsComboBox->addItem( tr( "mm" ) );
mPaperUnitsComboBox->addItem( tr( "inch" ) );

//orientation
mPaperOrientationComboBox->blockSignals( true );
Expand Down Expand Up @@ -112,36 +112,44 @@ QgsCompositionWidget::~QgsCompositionWidget()

void QgsCompositionWidget::createPaperEntries()
{
QList<QgsCompositionPaper> formats;

formats
<< QgsCompositionPaper( tr( "A5 (148x210 mm)" ), 148, 210 )
<< QgsCompositionPaper( tr( "A4 (210x297 mm)" ), 210, 297 )
<< QgsCompositionPaper( tr( "A3 (297x420 mm)" ), 297, 420 )
<< QgsCompositionPaper( tr( "A2 (420x594 mm)" ), 420, 594 )
<< QgsCompositionPaper( tr( "A1 (594x841 mm)" ), 594, 841 )
<< QgsCompositionPaper( tr( "A0 (841x1189 mm)" ), 841, 1189 )
<< QgsCompositionPaper( tr( "B5 (176 x 250 mm)" ), 176, 250 )
<< QgsCompositionPaper( tr( "B4 (250 x 353 mm)" ), 250, 353 )
<< QgsCompositionPaper( tr( "B3 (353 x 500 mm)" ), 353, 500 )
<< QgsCompositionPaper( tr( "B2 (500 x 707 mm)" ), 500, 707 )
<< QgsCompositionPaper( tr( "B1 (707 x 1000 mm)" ), 707, 1000 )
<< QgsCompositionPaper( tr( "B0 (1000 x 1414 mm)" ), 1000, 1414 )
<< QgsCompositionPaper( tr( "Legal (8.5x14 inches)" ), 216, 356 )
<< QgsCompositionPaper( tr( "ANSI A (Letter; 8.5x11 inches)" ), 216, 279 )
<< QgsCompositionPaper( tr( "ANSI B (Tabloid; 11x17 inches)" ), 279, 432 )
<< QgsCompositionPaper( tr( "ANSI C (17x22 inches)" ), 432, 559 )
<< QgsCompositionPaper( tr( "ANSI D (22x34 inches)" ), 559, 864 )
<< QgsCompositionPaper( tr( "ANSI E (34x44 inches)" ), 864, 1118 )
<< QgsCompositionPaper( tr( "Arch A (9x12 inches)" ), 229, 305 )
<< QgsCompositionPaper( tr( "Arch B (12x18 inches)" ), 305, 457 )
<< QgsCompositionPaper( tr( "Arch C (18x24 inches)" ), 457, 610 )
<< QgsCompositionPaper( tr( "Arch D (24x36 inches)" ), 610, 914 )
<< QgsCompositionPaper( tr( "Arch E (36x48 inches)" ), 914, 1219 )
<< QgsCompositionPaper( tr( "Arch E1 (30x42 inches)" ), 762, 1067 )
;

mPaperSizeComboBox->blockSignals( true );
mPaperSizeComboBox->insertItem( 0, tr( "Custom" ) );
mPaperMap.insert( tr( "A5 (148x210 mm)" ), QgsCompositionPaper( tr( "A5 (148x210 mm)" ), 148, 210 ) );
mPaperSizeComboBox->insertItem( 1, tr( "A5 (148x210 mm)" ) );
mPaperMap.insert( tr( "A4 (210x297 mm)" ), QgsCompositionPaper( tr( "A4 (210x297 mm)" ), 210, 297 ) );
mPaperSizeComboBox->insertItem( 2, tr( "A4 (210x297 mm)" ) );
mPaperMap.insert( tr( "A3 (297x420 mm)" ), QgsCompositionPaper( tr( "A3 (297x420 mm)" ), 297, 420 ) );
mPaperSizeComboBox->insertItem( 3, tr( "A3 (297x420 mm)" ) );
mPaperMap.insert( tr( "A2 (420x594 mm)" ), QgsCompositionPaper( tr( "A2 (420x594 mm)" ), 420, 594 ) );
mPaperSizeComboBox->insertItem( 4, tr( "A2 (420x594 mm)" ) );
mPaperMap.insert( tr( "A1 (594x841 mm)" ), QgsCompositionPaper( tr( "A1 (594x841 mm)" ), 594, 841 ) );
mPaperSizeComboBox->insertItem( 5, tr( "A1 (594x841 mm)" ) );
mPaperMap.insert( tr( "A0 (841x1189 mm)" ), QgsCompositionPaper( tr( "A0 (841x1189 mm)" ), 841, 1189 ) );
mPaperSizeComboBox->insertItem( 6, tr( "A0 (841x1189 mm)" ) );
mPaperMap.insert( tr( "B5 (176 x 250 mm)" ), QgsCompositionPaper( tr( "B5 (176 x 250 mm)" ), 176, 250 ) );
mPaperSizeComboBox->insertItem( 7, tr( "B5 (176 x 250 mm)" ) );
mPaperMap.insert( tr( "B4 (250 x 353 mm)" ), QgsCompositionPaper( tr( "B4 (250 x 353 mm)" ), 250, 353 ) );
mPaperSizeComboBox->insertItem( 8, tr( "B4 (250 x 353 mm)" ) );
mPaperMap.insert( tr( "B3 (353 x 500 mm)" ), QgsCompositionPaper( tr( "B3 (353 x 500 mm)" ), 353, 500 ) );
mPaperSizeComboBox->insertItem( 9, tr( "B3 (353 x 500 mm)" ) );
mPaperMap.insert( tr( "B2 (500 x 707 mm)" ), QgsCompositionPaper( tr( "B2 (500 x 707 mm)" ), 500, 707 ) );
mPaperSizeComboBox->insertItem( 10, tr( "B2 (500 x 707 mm)" ) );
mPaperMap.insert( tr( "B1 (707 x 1000 mm)" ), QgsCompositionPaper( tr( "B1 (707 x 1000 mm)" ), 707, 1000 ) );
mPaperSizeComboBox->insertItem( 11, tr( "B1 (707 x 1000 mm)" ) );
mPaperMap.insert( tr( "B0 (1000 x 1414 mm)" ), QgsCompositionPaper( tr( "B0 (1000 x 1414 mm)" ), 1000, 1414 ) );
mPaperSizeComboBox->insertItem( 12, tr( "B0 (1000 x 1414 mm)" ) );
mPaperMap.insert( tr( "Letter (8.5x11 inches)" ), QgsCompositionPaper( tr( "Letter (8.5x11 inches)" ), 216, 279 ) );
mPaperSizeComboBox->insertItem( 13, tr( "Letter (8.5x11 inches)" ) );
mPaperMap.insert( tr( "Legal (8.5x14 inches)" ), QgsCompositionPaper( tr( "Legal (8.5x14 inches)" ), 216, 356 ) );
mPaperSizeComboBox->insertItem( 14, tr( "Legal (8.5x14 inches)" ) );
mPaperSizeComboBox->addItem( tr( "Custom" ) );

for ( QList<QgsCompositionPaper>::const_iterator it = formats.begin(); it != formats.end(); it++ )
{
mPaperSizeComboBox->addItem( it->mName );
mPaperMap.insert( it->mName, *it );
}

mPaperSizeComboBox->blockSignals( false );
}

Expand All @@ -151,11 +159,13 @@ void QgsCompositionWidget::on_mPaperSizeComboBox_currentIndexChanged( const QStr
{
mPaperWidthLineEdit->setEnabled( true );
mPaperHeightLineEdit->setEnabled( true );
mPaperUnitsComboBox->setEnabled( true );
}
else
{
mPaperWidthLineEdit->setEnabled( false );
mPaperHeightLineEdit->setEnabled( false );
mPaperUnitsComboBox->setEnabled( false );
}
applyCurrentPaperSettings();
}
Expand All @@ -174,19 +184,45 @@ void QgsCompositionWidget::on_mPaperOrientationComboBox_currentIndexChanged( con
}
}

void QgsCompositionWidget::adjustOrientation()
void QgsCompositionWidget::on_mPaperUnitsComboBox_currentIndexChanged( const QString& text )
{
double width, height;
bool conversionSuccess;
double width = size( mPaperWidthLineEdit );
double height = size( mPaperHeightLineEdit );

width = mPaperWidthLineEdit->text().toDouble( &conversionSuccess );
if ( !conversionSuccess )
if ( mPaperUnitsComboBox->currentIndex() == 0 )
{
return;
// mm, value was inch
width *= 25.4;
height *= 25.4;
}
else
{
// inch, values was mm,
width /= 25.4;
height /= 25.4;
}

height = mPaperHeightLineEdit->text().toDouble( &conversionSuccess );
if ( !conversionSuccess )
setSize( mPaperWidthLineEdit, width );
setSize( mPaperHeightLineEdit, height );

if ( mPaperSizeComboBox->currentText() == tr( "Custom" ) )
{
adjustOrientation();
applyWidthHeight();
}
else
{
adjustOrientation();
applyCurrentPaperSettings();
}
}

void QgsCompositionWidget::adjustOrientation()
{
double width = size( mPaperWidthLineEdit );
double height = size( mPaperHeightLineEdit );

if ( width < 0 || height < 0 )
{
return;
}
Expand All @@ -204,18 +240,52 @@ void QgsCompositionWidget::adjustOrientation()
mPaperHeightLineEdit->setEnabled( true );
if ( mPaperOrientationComboBox->currentText() == tr( "Landscape" ) )
{
mPaperWidthLineEdit->setText( QString::number( width ) );
mPaperHeightLineEdit->setText( QString::number( height ) );
setSize( mPaperWidthLineEdit, width );
setSize( mPaperHeightLineEdit, height );
}
else
{
mPaperWidthLineEdit->setText( QString::number( height ) );
mPaperHeightLineEdit->setText( QString::number( width ) );
setSize( mPaperWidthLineEdit, height );
setSize( mPaperHeightLineEdit, width );
}
mPaperWidthLineEdit->setEnabled( lineEditsEnabled );
mPaperHeightLineEdit->setEnabled( lineEditsEnabled );
}

void QgsCompositionWidget::setSize( QLineEdit *le, double v )
{
if ( mPaperUnitsComboBox->currentIndex() == 0 )
{
// mm
le->setText( QString::number( v ) );
}
else
{
// inch (show width in inch)
le->setText( QString::number( v / 25.4 ) );
}
}

double QgsCompositionWidget::size( QLineEdit *le )
{
bool conversionSuccess;

double size = le->text().toDouble( &conversionSuccess );
if ( !conversionSuccess )
return -1.0;

if ( mPaperUnitsComboBox->currentIndex() == 0 )
{
// mm
return size;
}
else
{
// inch return in mm
return size * 25.4;
}
}

void QgsCompositionWidget::applyCurrentPaperSettings()
{
if ( mComposition )
Expand All @@ -229,8 +299,8 @@ void QgsCompositionWidget::applyCurrentPaperSettings()

mPaperWidthLineEdit->setEnabled( true );
mPaperHeightLineEdit->setEnabled( true );
mPaperWidthLineEdit->setText( QString::number( it->mWidth ) );
mPaperHeightLineEdit->setText( QString::number( it->mHeight ) );
setSize( mPaperWidthLineEdit, it->mWidth );
setSize( mPaperHeightLineEdit, it->mHeight );
mPaperWidthLineEdit->setEnabled( false );
mPaperHeightLineEdit->setEnabled( false );

Expand All @@ -241,20 +311,11 @@ void QgsCompositionWidget::applyCurrentPaperSettings()

void QgsCompositionWidget::applyWidthHeight()
{
double width, height;
bool conversionSuccess;

width = mPaperWidthLineEdit->text().toDouble( &conversionSuccess );
if ( !conversionSuccess )
{
return;
}
double width = size( mPaperWidthLineEdit );
double height = size( mPaperHeightLineEdit );

height = mPaperHeightLineEdit->text().toDouble( &conversionSuccess );
if ( !conversionSuccess )
{
if ( width < 0 || height < 0 )
return;
}

mComposition->setPaperSize( width, height );
}
Expand Down Expand Up @@ -285,10 +346,10 @@ void QgsCompositionWidget::displayCompositionWidthHeight()
mResolutionLineEdit->blockSignals( true );

double paperWidth = mComposition->paperWidth();
mPaperWidthLineEdit->setText( QString::number( paperWidth ) );
setSize( mPaperWidthLineEdit, paperWidth );

double paperHeight = mComposition->paperHeight();
mPaperHeightLineEdit->setText( QString::number( paperHeight ) );
setSize( mPaperHeightLineEdit, paperHeight );

//set orientation
if ( paperWidth > paperHeight )
Expand Down
4 changes: 4 additions & 0 deletions src/app/composer/qgscompositionwidget.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,7 @@ class QgsCompositionWidget: public QWidget, private Ui::QgsCompositionWidgetBase

public slots:
void on_mPaperSizeComboBox_currentIndexChanged( const QString& text );
void on_mPaperUnitsComboBox_currentIndexChanged( const QString& text );
void on_mPaperOrientationComboBox_currentIndexChanged( const QString& text );
void on_mPaperWidthLineEdit_editingFinished();
void on_mPaperHeightLineEdit_editingFinished();
Expand Down Expand Up @@ -73,4 +74,7 @@ class QgsCompositionWidget: public QWidget, private Ui::QgsCompositionWidgetBase

void createPaperEntries();
void insertPaperEntries();

double size( QLineEdit *le );
void setSize( QLineEdit *le, double v );
};

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