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nyalldawsonnyalldawson
committedJan 14, 2014
[FEATURE][composer] Allow for more than one atlas controlled map in compositions (or none), by moving some atlas properties to map items (fix #9248) (fix #6484)
·
ltr-3_40archive/master_2
1 parent 2cdc896 commit 6bb9dfe

31 files changed

+791
-315
lines changed
 

‎python/core/composer/qgsatlascomposition.sip

Lines changed: 33 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -17,16 +17,34 @@ public:
1717
bool enabled() const;
1818
void setEnabled( bool e );
1919

20+
/**Returns the map used by the atlas
21+
* @deprecated Use QgsComposerMap::atlasDriven() instead
22+
*/
2023
QgsComposerMap* composerMap() const;
24+
/**Sets the map used by the atlas
25+
* @deprecated Use QgsComposerMap::setAtlasDriven( true ) instead
26+
*/
2127
void setComposerMap( QgsComposerMap* map );
2228

2329
bool hideCoverage() const;
2430
void setHideCoverage( bool hide );
2531

32+
/**Returns whether the atlas map uses a fixed scale
33+
* @deprecated Use QgsComposerMap::atlasFixedScale() instead
34+
*/
2635
bool fixedScale() const;
36+
/**Sets whether the atlas map should use a fixed scale
37+
* @deprecated Use QgsComposerMap::setAtlasFixedScale( bool ) instead
38+
*/
2739
void setFixedScale( bool fixed );
2840

41+
/**Returns the margin for the atlas map
42+
* @deprecated Use QgsComposerMap::atlasMargin() instead
43+
*/
2944
float margin() const;
45+
/**Sets the margin for the atlas map
46+
* @deprecated Use QgsComposerMap::setAtlasMargin( double ) instead
47+
*/
3048
void setMargin( float margin );
3149

3250
QString filenamePattern() const;
@@ -66,6 +84,21 @@ public:
6684

6785
/** Returns the current filename. Must be called after prepareForFeature( i ) */
6886
const QString& currentFilename() const;
87+
88+
/** Requeries the current atlas coverage layer and applies filtering and sorting. Returns
89+
number of matching features. Must be called after prepareForFeature( i ) */
90+
int updateFeatures();
91+
92+
void nextFeature();
93+
void prevFeature();
94+
void lastFeature();
95+
void firstFeature();
96+
97+
/** Returns the current atlas feature. Must be called after prepareForFeature( i ). */
98+
QgsFeature* currentFeature();
99+
100+
/** Recalculates the bounds of an atlas driven map */
101+
void prepareMap( QgsComposerMap* map );
69102

70103
void writeXML( QDomElement& elem, QDomDocument& doc ) const;
71104
void readXML( const QDomElement& elem, const QDomDocument& doc );

‎python/core/composer/qgscomposermap.sip

Lines changed: 16 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -366,7 +366,22 @@ class QgsComposerMap : QgsComposerItem
366366
* @deprecated Use QgsComposerItem::sizeChangedByRotation( double& width, double& height, double rotation )
367367
* instead
368368
*/
369-
void sizeChangedByRotation( double& width, double& height );
369+
void sizeChangedByRotation( double& width, double& height );
370+
371+
/** Returns true if the map extent is set to follow the current atlas feature */
372+
bool atlasDriven() const;
373+
/** Set to true if the map extents should be set by the current atlas feature */
374+
void setAtlasDriven( bool enabled );
375+
376+
/** Returns true if the map uses a fixed scale when in atlas mode */
377+
bool atlasFixedScale() const;
378+
/** Set to true if the map should use a fixed scale when in atlas mode */
379+
void setAtlasFixedScale( bool fixed );
380+
381+
/** Returns the margin size (percentage) used when the map is in atlas mode */
382+
double atlasMargin() const;
383+
/** Sets the margin size (percentage) used when the map is in atlas mode */
384+
void setAtlasMargin( double margin );
370385

371386
signals:
372387
void extentChanged();

‎src/app/composer/qgsatlascompositionwidget.cpp

Lines changed: 0 additions & 121 deletions
Original file line numberDiff line numberDiff line change
@@ -49,27 +49,10 @@ QgsAtlasCompositionWidget::QgsAtlasCompositionWidget( QWidget* parent, QgsCompos
4949
connect( layerRegistry, SIGNAL( layerWasAdded( QgsMapLayer* ) ), this, SLOT( onLayerAdded( QgsMapLayer* ) ) );
5050
}
5151

52-
// update the composer map combo box
53-
// populate the map list
54-
mComposerMapComboBox->clear();
55-
QList<const QgsComposerMap*> availableMaps = mComposition->composerMapItems();
56-
QList<const QgsComposerMap*>::const_iterator mapItemIt = availableMaps.constBegin();
57-
for ( ; mapItemIt != availableMaps.constEnd(); ++mapItemIt )
58-
{
59-
mComposerMapComboBox->addItem( tr( "Map %1" ).arg(( *mapItemIt )->id() ), qVariantFromValue(( void* )*mapItemIt ) );
60-
}
61-
6252
// Sort direction
6353
mAtlasSortFeatureDirectionButton->setEnabled( false );
64-
6554
mAtlasSortFeatureKeyComboBox->setEnabled( false );
6655

67-
// Connect to addition / removal of maps
68-
connect( mComposition, SIGNAL( composerMapAdded( QgsComposerMap* ) ), this, SLOT( onComposerMapAdded( QgsComposerMap* ) ) );
69-
connect( mComposition, SIGNAL( itemRemoved( QgsComposerItem* ) ), this, SLOT( onItemRemoved( QgsComposerItem* ) ) );
70-
71-
connect( mAtlasMarginRadio, SIGNAL( toggled( bool ) ), mAtlasMarginSpinBox, SLOT( setEnabled( bool ) ) );
72-
7356
// connect to updates
7457
connect( &mComposition->atlasComposition(), SIGNAL( parameterChanged() ), this, SLOT( updateGuiElements() ) );
7558

@@ -90,7 +73,6 @@ void QgsAtlasCompositionWidget::on_mUseAtlasCheckBox_stateChanged( int state )
9073
mVisibilityGroup->setEnabled( true );
9174
mSortingGroup->setEnabled( true );
9275
mFilteringGroup->setEnabled( true );
93-
mScalingGroup->setEnabled( true );
9476
mOutputGroup->setEnabled( true );
9577
}
9678
else
@@ -100,7 +82,6 @@ void QgsAtlasCompositionWidget::on_mUseAtlasCheckBox_stateChanged( int state )
10082
mVisibilityGroup->setEnabled( false );
10183
mSortingGroup->setEnabled( false );
10284
mFilteringGroup->setEnabled( false );
103-
mScalingGroup->setEnabled( false );
10485
mOutputGroup->setEnabled( false );
10586
}
10687
}
@@ -137,39 +118,10 @@ void QgsAtlasCompositionWidget::onLayerAdded( QgsMapLayer* map )
137118
{
138119
atlasMap->setCoverageLayer( vectorLayer );
139120
updateAtlasFeatures();
140-
checkLayerType( vectorLayer );
141121
}
142122
}
143123
}
144124

145-
void QgsAtlasCompositionWidget::onComposerMapAdded( QgsComposerMap* map )
146-
{
147-
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
148-
mComposerMapComboBox->addItem( tr( "Map %1" ).arg( map->id() ), qVariantFromValue(( void* )map ) );
149-
if ( mComposerMapComboBox->count() == 1 )
150-
{
151-
atlasMap->setComposerMap( map );
152-
}
153-
}
154-
155-
void QgsAtlasCompositionWidget::onItemRemoved( QgsComposerItem* item )
156-
{
157-
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
158-
QgsComposerMap* map = dynamic_cast<QgsComposerMap*>( item );
159-
if ( map )
160-
{
161-
int idx = mComposerMapComboBox->findData( qVariantFromValue(( void* )map ) );
162-
if ( idx != -1 )
163-
{
164-
mComposerMapComboBox->removeItem( idx );
165-
}
166-
}
167-
if ( mComposerMapComboBox->count() == 0 )
168-
{
169-
atlasMap->setComposerMap( 0 );
170-
}
171-
}
172-
173125
void QgsAtlasCompositionWidget::on_mAtlasCoverageLayerComboBox_currentIndexChanged( int index )
174126
{
175127
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
@@ -190,7 +142,6 @@ void QgsAtlasCompositionWidget::on_mAtlasCoverageLayerComboBox_currentIndexChang
190142

191143
if ( layer )
192144
{
193-
checkLayerType( layer );
194145
atlasMap->setCoverageLayer( layer );
195146
updateAtlasFeatures();
196147
}
@@ -200,44 +151,6 @@ void QgsAtlasCompositionWidget::on_mAtlasCoverageLayerComboBox_currentIndexChang
200151
}
201152
}
202153

203-
void QgsAtlasCompositionWidget::checkLayerType( QgsVectorLayer *layer )
204-
{
205-
// enable or disable fixed scale control based on layer type
206-
if ( !layer ) return;
207-
switch ( layer->wkbType() )
208-
{
209-
case QGis::WKBPoint:
210-
case QGis::WKBPoint25D:
211-
case QGis::WKBMultiPoint:
212-
case QGis::WKBMultiPoint25D:
213-
//For point layers buffer setting makes no sense, so set "fixed scale" on and disable margin control
214-
mAtlasFixedScaleRadio->setChecked( true );
215-
mAtlasMarginRadio->setEnabled( false );
216-
break;
217-
default:
218-
//Not a point layer, so enable changes to fixed scale control
219-
mAtlasMarginRadio->setEnabled( true );
220-
}
221-
}
222-
223-
void QgsAtlasCompositionWidget::on_mComposerMapComboBox_currentIndexChanged( int index )
224-
{
225-
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
226-
if ( !atlasMap )
227-
{
228-
return;
229-
}
230-
if ( index == -1 )
231-
{
232-
atlasMap->setComposerMap( 0 );
233-
}
234-
else
235-
{
236-
QgsComposerMap* map = reinterpret_cast<QgsComposerMap*>( mComposerMapComboBox->itemData( index ).value<void*>() );
237-
atlasMap->setComposerMap( map );
238-
}
239-
}
240-
241154
void QgsAtlasCompositionWidget::on_mAtlasFilenamePatternEdit_textChanged( const QString& text )
242155
{
243156
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
@@ -280,22 +193,6 @@ void QgsAtlasCompositionWidget::on_mAtlasHideCoverageCheckBox_stateChanged( int
280193
atlasMap->setHideCoverage( state == Qt::Checked );
281194
}
282195

283-
void QgsAtlasCompositionWidget::on_mAtlasFixedScaleRadio_toggled( bool checked )
284-
{
285-
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
286-
if ( !atlasMap )
287-
{
288-
return;
289-
}
290-
atlasMap->setFixedScale( checked );
291-
}
292-
293-
void QgsAtlasCompositionWidget::on_mAtlasMarginSpinBox_valueChanged( int value )
294-
{
295-
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
296-
atlasMap->setMargin( value / 100. );
297-
}
298-
299196
void QgsAtlasCompositionWidget::on_mAtlasSingleFileCheckBox_stateChanged( int state )
300197
{
301198
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
@@ -487,26 +384,9 @@ void QgsAtlasCompositionWidget::updateGuiElements()
487384
if ( idx != -1 )
488385
{
489386
mAtlasCoverageLayerComboBox->setCurrentIndex( idx );
490-
checkLayerType( atlasMap->coverageLayer() );
491-
}
492-
idx = mComposerMapComboBox->findData( qVariantFromValue(( void* )atlasMap->composerMap() ) );
493-
if ( idx != -1 )
494-
{
495-
mComposerMapComboBox->setCurrentIndex( idx );
496387
}
497388

498-
mAtlasMarginSpinBox->setValue( static_cast<int>( atlasMap->margin() * 100 ) );
499389
mAtlasFilenamePatternEdit->setText( atlasMap->filenamePattern() );
500-
if ( atlasMap->fixedScale() )
501-
{
502-
mAtlasFixedScaleRadio->setChecked( true );
503-
mAtlasMarginSpinBox->setEnabled( false );
504-
}
505-
else
506-
{
507-
mAtlasMarginRadio->setChecked( true );
508-
mAtlasMarginSpinBox->setEnabled( true );
509-
}
510390
mAtlasHideCoverageCheckBox->setCheckState( atlasMap->hideCoverage() ? Qt::Checked : Qt::Unchecked );
511391
mAtlasSingleFileCheckBox->setCheckState( atlasMap->singleFile() ? Qt::Checked : Qt::Unchecked );
512392
mAtlasSortFeatureCheckBox->setCheckState( atlasMap->sortFeatures() ? Qt::Checked : Qt::Unchecked );
@@ -523,6 +403,5 @@ void QgsAtlasCompositionWidget::blockAllSignals( bool b )
523403
mVisibilityGroup->blockSignals( b );
524404
mSortingGroup->blockSignals( b );
525405
mFilteringGroup->blockSignals( b );
526-
mScalingGroup->blockSignals( b );
527406
mOutputGroup->blockSignals( b );
528407
}

‎src/app/composer/qgsatlascompositionwidget.h

Lines changed: 0 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -36,12 +36,10 @@ class QgsAtlasCompositionWidget:
3636

3737
public slots:
3838
void on_mUseAtlasCheckBox_stateChanged( int state );
39-
void on_mComposerMapComboBox_currentIndexChanged( int index );
4039
void on_mAtlasCoverageLayerComboBox_currentIndexChanged( int index );
4140
void on_mAtlasFilenamePatternEdit_textChanged( const QString& text );
4241
void on_mAtlasFilenameExpressionButton_clicked();
4342
void on_mAtlasHideCoverageCheckBox_stateChanged( int state );
44-
void on_mAtlasFixedScaleRadio_toggled( bool checked );
4543
void on_mAtlasSingleFileCheckBox_stateChanged( int state );
4644

4745
void on_mAtlasSortFeatureCheckBox_stateChanged( int state );
@@ -50,15 +48,12 @@ class QgsAtlasCompositionWidget:
5048
void on_mAtlasFeatureFilterEdit_editingFinished();
5149
void on_mAtlasFeatureFilterButton_clicked();
5250
void on_mAtlasFeatureFilterCheckBox_stateChanged( int state );
53-
void on_mAtlasMarginSpinBox_valueChanged( int value );
5451

5552
// extract fields from the current coverage layer and populate the corresponding combo box
5653
void fillSortColumns();
5754
private slots:
5855
void onLayerRemoved( QString );
5956
void onLayerAdded( QgsMapLayer* );
60-
void onComposerMapAdded( QgsComposerMap* );
61-
void onItemRemoved( QgsComposerItem* );
6257

6358
void updateGuiElements();
6459

‎src/app/composer/qgscomposermapwidget.cpp

Lines changed: 195 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -90,9 +90,21 @@ QgsComposerMapWidget::QgsComposerMapWidget( QgsComposerMap* composerMap ): QWidg
9090
connect( mGridCheckBox, SIGNAL( toggled( bool ) ),
9191
mDrawAnnotationCheckableGroupBox, SLOT( setEnabled( bool ) ) );
9292

93+
connect( mAtlasCheckBox, SIGNAL( toggled( bool ) ), this, SLOT( atlasToggled( bool ) ) );
94+
9395
if ( composerMap )
9496
{
9597
connect( composerMap, SIGNAL( itemChanged() ), this, SLOT( setGuiElementValues() ) );
98+
99+
//get composition
100+
QgsComposition* composition = mComposerMap->composition();
101+
if ( composition )
102+
{
103+
QgsAtlasComposition* atlas = &composition->atlasComposition();
104+
connect( atlas, SIGNAL( coverageLayerChanged( QgsVectorLayer* ) ),
105+
this, SLOT( atlasLayerChanged( QgsVectorLayer* ) ) );
106+
connect( atlas, SIGNAL( toggled( bool ) ), this, SLOT( compositionAtlasToggled( bool ) ) );
107+
}
96108
}
97109

98110
updateOverviewSymbolMarker();
@@ -106,6 +118,111 @@ QgsComposerMapWidget::~QgsComposerMapWidget()
106118
{
107119
}
108120

121+
void QgsComposerMapWidget::compositionAtlasToggled( bool atlasEnabled )
122+
{
123+
if ( atlasEnabled )
124+
{
125+
mAtlasCheckBox->setEnabled( true );
126+
}
127+
else
128+
{
129+
mAtlasCheckBox->setEnabled( false );
130+
mAtlasCheckBox->setChecked( false );
131+
}
132+
}
133+
134+
void QgsComposerMapWidget::atlasToggled( bool checked )
135+
{
136+
if ( checked && mComposerMap )
137+
{
138+
//check atlas coverage layer type
139+
QgsComposition* composition = mComposerMap->composition();
140+
if ( composition )
141+
{
142+
toggleAtlasMarginByLayerType();
143+
}
144+
else
145+
{
146+
mAtlasMarginRadio->setEnabled( false );
147+
}
148+
}
149+
else
150+
{
151+
mAtlasMarginRadio->setEnabled( false );
152+
}
153+
154+
mAtlasFixedScaleRadio->setEnabled( checked );
155+
if ( mAtlasMarginRadio->isEnabled() && mAtlasMarginRadio->isChecked() )
156+
{
157+
mAtlasMarginSpinBox->setEnabled( true );
158+
}
159+
else
160+
{
161+
mAtlasMarginSpinBox->setEnabled( false );
162+
}
163+
}
164+
165+
166+
void QgsComposerMapWidget::on_mAtlasCheckBox_toggled( bool checked )
167+
{
168+
if ( !mComposerMap )
169+
{
170+
return;
171+
}
172+
173+
mComposerMap->setAtlasDriven( checked );
174+
updateMapForAtlas();
175+
}
176+
177+
void QgsComposerMapWidget::updateMapForAtlas()
178+
{
179+
//update map if in atlas preview mode
180+
QgsComposition* composition = mComposerMap->composition();
181+
if ( !composition )
182+
{
183+
return;
184+
}
185+
if ( composition->atlasMode() == QgsComposition::AtlasOff )
186+
{
187+
return;
188+
}
189+
190+
//update atlas based extent for map
191+
QgsAtlasComposition* atlas = &composition->atlasComposition();
192+
atlas->prepareMap( mComposerMap );
193+
194+
//redraw map
195+
mComposerMap->cache();
196+
mComposerMap->update();
197+
}
198+
199+
void QgsComposerMapWidget::on_mAtlasMarginRadio_toggled( bool checked )
200+
{
201+
mAtlasMarginSpinBox->setEnabled( checked );
202+
}
203+
204+
void QgsComposerMapWidget::on_mAtlasMarginSpinBox_valueChanged( int value )
205+
{
206+
if ( !mComposerMap )
207+
{
208+
return;
209+
}
210+
211+
mComposerMap->setAtlasMargin( value / 100. );
212+
updateMapForAtlas();
213+
}
214+
215+
void QgsComposerMapWidget::on_mAtlasFixedScaleRadio_toggled( bool checked )
216+
{
217+
if ( !mComposerMap )
218+
{
219+
return;
220+
}
221+
222+
mComposerMap->setAtlasFixedScale( checked );
223+
updateMapForAtlas();
224+
}
225+
109226
void QgsComposerMapWidget::on_mPreviewModeComboBox_activated( int i )
110227
{
111228
Q_UNUSED( i );
@@ -402,10 +519,73 @@ void QgsComposerMapWidget::updateGuiElements()
402519

403520
mCoordinatePrecisionSpinBox->setValue( mComposerMap->gridAnnotationPrecision() );
404521

522+
//atlas controls
523+
mAtlasCheckBox->setChecked( mComposerMap->atlasDriven() );
524+
mAtlasMarginSpinBox->setValue( static_cast<int>( mComposerMap->atlasMargin() * 100 ) );
525+
if ( mComposerMap->atlasFixedScale() )
526+
{
527+
mAtlasFixedScaleRadio->setChecked( true );
528+
mAtlasMarginSpinBox->setEnabled( false );
529+
}
530+
else
531+
{
532+
mAtlasMarginRadio->setChecked( true );
533+
mAtlasMarginSpinBox->setEnabled( true );
534+
}
535+
if ( !mComposerMap->atlasDriven() )
536+
{
537+
mAtlasMarginSpinBox->setEnabled( false );
538+
mAtlasMarginRadio->setEnabled( false );
539+
mAtlasFixedScaleRadio->setEnabled( false );
540+
}
541+
else
542+
{
543+
mAtlasFixedScaleRadio->setEnabled( true );
544+
toggleAtlasMarginByLayerType();
545+
}
546+
405547
blockAllSignals( false );
406548
}
407549
}
408550

551+
void QgsComposerMapWidget::toggleAtlasMarginByLayerType()
552+
{
553+
if ( !mComposerMap )
554+
{
555+
return;
556+
}
557+
558+
//get composition
559+
QgsComposition* composition = mComposerMap->composition();
560+
if ( !composition )
561+
{
562+
return;
563+
}
564+
565+
QgsAtlasComposition* atlas = &composition->atlasComposition();
566+
567+
QgsVectorLayer* coverageLayer = atlas->coverageLayer();
568+
if ( !coverageLayer )
569+
{
570+
return;
571+
}
572+
573+
switch ( atlas->coverageLayer()->wkbType() )
574+
{
575+
case QGis::WKBPoint:
576+
case QGis::WKBPoint25D:
577+
case QGis::WKBMultiPoint:
578+
case QGis::WKBMultiPoint25D:
579+
//For point layers buffer setting makes no sense, so set "fixed scale" on and disable margin control
580+
mAtlasFixedScaleRadio->setChecked( true );
581+
mAtlasMarginRadio->setEnabled( false );
582+
break;
583+
default:
584+
//Not a point layer, so enable changes to fixed scale control
585+
mAtlasMarginRadio->setEnabled( true );
586+
}
587+
}
588+
409589
void QgsComposerMapWidget::updateComposerExtentFromGui()
410590
{
411591
if ( !mComposerMap )
@@ -480,6 +660,10 @@ void QgsComposerMapWidget::blockAllSignals( bool b )
480660
mOverviewBlendModeComboBox->blockSignals( b );
481661
mOverviewInvertCheckbox->blockSignals( b );
482662
mOverviewCenterCheckbox->blockSignals( b );
663+
mAtlasCheckBox->blockSignals( b );
664+
mAtlasMarginSpinBox->blockSignals( b );
665+
mAtlasFixedScaleRadio->blockSignals( b );
666+
mAtlasMarginRadio->blockSignals( b );
483667
}
484668

485669
void QgsComposerMapWidget::on_mUpdatePreviewButton_clicked()
@@ -1173,3 +1357,14 @@ void QgsComposerMapWidget::refreshMapComboBox()
11731357

11741358
mOverviewFrameMapComboBox->blockSignals( false );
11751359
}
1360+
1361+
void QgsComposerMapWidget::atlasLayerChanged( QgsVectorLayer* layer )
1362+
{
1363+
// enable or disable fixed scale control based on layer type
1364+
if ( !layer || !mAtlasCheckBox->isChecked() )
1365+
{
1366+
return;
1367+
}
1368+
1369+
toggleAtlasMarginByLayerType();
1370+
}

‎src/app/composer/qgscomposermapwidget.h

Lines changed: 20 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -90,6 +90,13 @@ class QgsComposerMapWidget: public QWidget, private Ui::QgsComposerMapWidgetBase
9090
void on_mGridFrameFill1ColorButton_colorChanged( const QColor& newColor );
9191
void on_mGridFrameFill2ColorButton_colorChanged( const QColor& newColor );
9292

93+
void atlasToggled( bool checked );
94+
void on_mAtlasMarginRadio_toggled( bool checked );
95+
96+
void on_mAtlasCheckBox_toggled( bool checked );
97+
void on_mAtlasMarginSpinBox_valueChanged( int value );
98+
void on_mAtlasFixedScaleRadio_toggled( bool checked );
99+
93100
protected:
94101
void showEvent( QShowEvent * event );
95102

@@ -103,6 +110,12 @@ class QgsComposerMapWidget: public QWidget, private Ui::QgsComposerMapWidgetBase
103110
/**Sets the GUI elements to the values of mPicture*/
104111
void setGuiElementValues();
105112

113+
/**Enables or disables the atlas margin around feature option depending on coverage layer type*/
114+
void atlasLayerChanged( QgsVectorLayer* layer );
115+
116+
/**Enables or disables the atlas controls when composer atlas is toggled on/off*/
117+
void compositionAtlasToggled( bool atlasEnabled );
118+
106119
private:
107120
QgsComposerMap* mComposerMap;
108121

@@ -129,6 +142,13 @@ class QgsComposerMapWidget: public QWidget, private Ui::QgsComposerMapWidgetBase
129142

130143
/**Enables/disables grid frame related controls*/
131144
void toggleFrameControls( bool frameEnabled );
145+
146+
/**Enables or disables the atlas margin radio depending on the atlas coverage layer type*/
147+
void toggleAtlasMarginByLayerType();
148+
149+
/**Recalculates the bounds for an atlas map when atlas properties change*/
150+
void updateMapForAtlas();
151+
132152
};
133153

134154
#endif

‎src/core/composer/qgsatlascomposition.cpp

Lines changed: 215 additions & 73 deletions
Large diffs are not rendered by default.

‎src/core/composer/qgsatlascomposition.h

Lines changed: 37 additions & 10 deletions
Original file line numberDiff line numberDiff line change
@@ -45,17 +45,35 @@ class CORE_EXPORT QgsAtlasComposition : public QObject
4545
bool enabled() const { return mEnabled; }
4646
void setEnabled( bool e );
4747

48-
QgsComposerMap* composerMap() const { return mComposerMap; }
49-
void setComposerMap( QgsComposerMap* map ) { mComposerMap = map; }
48+
/**Returns the map used by the atlas
49+
* @deprecated Use QgsComposerMap::atlasDriven() instead
50+
*/
51+
QgsComposerMap* composerMap() const;
52+
/**Sets the map used by the atlas
53+
* @deprecated Use QgsComposerMap::setAtlasDriven( true ) instead
54+
*/
55+
void setComposerMap( QgsComposerMap* map );
5056

5157
bool hideCoverage() const { return mHideCoverage; }
5258
void setHideCoverage( bool hide );
5359

54-
bool fixedScale() const { return mFixedScale; }
55-
void setFixedScale( bool fixed ) { mFixedScale = fixed; }
56-
57-
float margin() const { return mMargin; }
58-
void setMargin( float margin ) { mMargin = margin; }
60+
/**Returns whether the atlas map uses a fixed scale
61+
* @deprecated Use QgsComposerMap::atlasFixedScale() instead
62+
*/
63+
bool fixedScale() const;
64+
/**Sets whether the atlas map should use a fixed scale
65+
* @deprecated Use QgsComposerMap::setAtlasFixedScale( bool ) instead
66+
*/
67+
void setFixedScale( bool fixed );
68+
69+
/**Returns the margin for the atlas map
70+
* @deprecated Use QgsComposerMap::atlasMargin() instead
71+
*/
72+
float margin() const;
73+
/**Sets the margin for the atlas map
74+
* @deprecated Use QgsComposerMap::setAtlasMargin( double ) instead
75+
*/
76+
void setMargin( float margin );
5977

6078
QString filenamePattern() const { return mFilenamePattern; }
6179
void setFilenamePattern( const QString& pattern );
@@ -113,6 +131,9 @@ class CORE_EXPORT QgsAtlasComposition : public QObject
113131
/** Returns the current atlas feature. Must be called after prepareForFeature( i ). */
114132
QgsFeature* currentFeature() { return &mCurrentFeature; }
115133

134+
/** Recalculates the bounds of an atlas driven map */
135+
void prepareMap( QgsComposerMap* map );
136+
116137
signals:
117138
/** emitted when one of the parameters changes */
118139
void parameterChanged();
@@ -123,6 +144,9 @@ class CORE_EXPORT QgsAtlasComposition : public QObject
123144
/**Is emitted when the atlas has an updated status bar message for the composer window*/
124145
void statusMsgChanged( QString message );
125146

147+
/**Is emitted when the coverage layer for an atlas changes*/
148+
void coverageLayerChanged( QgsVectorLayer* layer );
149+
126150
private:
127151
/**Updates the filename expression*/
128152
void updateFilenameExpression();
@@ -133,10 +157,7 @@ class CORE_EXPORT QgsAtlasComposition : public QObject
133157
QgsComposition* mComposition;
134158

135159
bool mEnabled;
136-
QgsComposerMap* mComposerMap;
137160
bool mHideCoverage;
138-
bool mFixedScale;
139-
double mMargin;
140161
QString mFilenamePattern;
141162
QgsVectorLayer* mCoverageLayer;
142163
bool mSingleFile;
@@ -170,6 +191,12 @@ class CORE_EXPORT QgsAtlasComposition : public QObject
170191
QgsFeature mCurrentFeature;
171192
bool mRestoreLayer;
172193
std::auto_ptr<QgsExpression> mFilenameExpr;
194+
195+
// bounding box of the current feature transformed into map crs
196+
QgsRectangle mTransformedFeatureBounds;
197+
198+
//forces all atlas enabled maps to redraw
199+
void updateAtlasMaps();
173200
};
174201

175202
#endif

‎src/core/composer/qgscomposermap.cpp

Lines changed: 21 additions & 9 deletions
Original file line numberDiff line numberDiff line change
@@ -51,7 +51,7 @@ QgsComposerMap::QgsComposerMap( QgsComposition *composition, int x, int y, int w
5151
mLeftGridAnnotationDirection( Horizontal ), mRightGridAnnotationDirection( Horizontal ), mTopGridAnnotationDirection( Horizontal ),
5252
mBottomGridAnnotationDirection( Horizontal ), mGridFrameStyle( NoGridFrame ), mGridFrameWidth( 2.0 ),
5353
mGridFramePenThickness( 0.5 ), mGridFramePenColor( QColor( 0, 0, 0 ) ), mGridFrameFillColor1( Qt::white ), mGridFrameFillColor2( Qt::black ),
54-
mCrossLength( 3 ), mMapCanvas( 0 ), mDrawCanvasItems( true )
54+
mCrossLength( 3 ), mMapCanvas( 0 ), mDrawCanvasItems( true ), mAtlasDriven( false ), mAtlasFixedScale( false ), mAtlasMargin( 0.10 )
5555
{
5656
mComposition = composition;
5757
mOverviewFrameMapSymbol = 0;
@@ -106,7 +106,7 @@ QgsComposerMap::QgsComposerMap( QgsComposition *composition )
106106
mLeftGridAnnotationDirection( Horizontal ), mRightGridAnnotationDirection( Horizontal ), mTopGridAnnotationDirection( Horizontal ),
107107
mBottomGridAnnotationDirection( Horizontal ), mGridFrameStyle( NoGridFrame ), mGridFrameWidth( 2.0 ), mGridFramePenThickness( 0.5 ),
108108
mGridFramePenColor( QColor( 0, 0, 0 ) ), mGridFrameFillColor1( Qt::white ), mGridFrameFillColor2( Qt::black ),
109-
mCrossLength( 3 ), mMapCanvas( 0 ), mDrawCanvasItems( true )
109+
mCrossLength( 3 ), mMapCanvas( 0 ), mDrawCanvasItems( true ), mAtlasDriven( false ), mAtlasFixedScale( false ), mAtlasMargin( 0.10 )
110110
{
111111
mOverviewFrameMapSymbol = 0;
112112
mGridLineSymbol = 0;
@@ -651,10 +651,7 @@ void QgsComposerMap::toggleAtlasPreview()
651651
QgsRectangle* QgsComposerMap::currentMapExtent()
652652
{
653653
//non-const version
654-
655-
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
656-
657-
if ( atlasMap->composerMap() == this && mComposition->atlasMode() != QgsComposition::AtlasOff )
654+
if ( mAtlasDriven && mComposition->atlasMode() != QgsComposition::AtlasOff )
658655
{
659656
//if atlas is enabled, and we are either exporting the composition or previewing the atlas, then
660657
//return the current temporary atlas feature extent
@@ -670,9 +667,7 @@ QgsRectangle* QgsComposerMap::currentMapExtent()
670667
const QgsRectangle* QgsComposerMap::currentMapExtent() const
671668
{
672669
//const version
673-
674-
QgsAtlasComposition* atlasMap = &mComposition->atlasComposition();
675-
if ( atlasMap->composerMap() == this && mComposition->atlasMode() != QgsComposition::AtlasOff )
670+
if ( mAtlasDriven && mComposition->atlasMode() != QgsComposition::AtlasOff )
676671
{
677672
//if atlas is enabled, and we are either exporting the composition or previewing the atlas, then
678673
//return the current temporary atlas feature extent
@@ -991,6 +986,13 @@ bool QgsComposerMap::writeXML( QDomElement& elem, QDomDocument & doc ) const
991986
gridElem.appendChild( annotationElem );
992987
composerMapElem.appendChild( gridElem );
993988

989+
//atlas
990+
QDomElement atlasElem = doc.createElement( "AtlasMap" );
991+
atlasElem.setAttribute( "atlasDriven", mAtlasDriven );
992+
atlasElem.setAttribute( "fixedScale", mAtlasFixedScale );
993+
atlasElem.setAttribute( "margin", qgsDoubleToString( mAtlasMargin ) );
994+
composerMapElem.appendChild( atlasElem );
995+
994996
elem.appendChild( composerMapElem );
995997
return _writeXML( composerMapElem, doc );
996998
}
@@ -1233,6 +1235,16 @@ bool QgsComposerMap::readXML( const QDomElement& itemElem, const QDomDocument& d
12331235
}
12341236
}
12351237

1238+
//atlas
1239+
QDomNodeList atlasNodeList = itemElem.elementsByTagName( "AtlasMap" );
1240+
if ( atlasNodeList.size() > 0 )
1241+
{
1242+
QDomElement atlasElem = atlasNodeList.at( 0 ).toElement();
1243+
mAtlasDriven = ( atlasElem.attribute( "atlasDriven", "0" ) != "0" );
1244+
mAtlasFixedScale = ( atlasElem.attribute( "fixedScale", "0" ) != "0" );
1245+
mAtlasMargin = atlasElem.attribute( "margin", "0.1" ).toDouble();
1246+
}
1247+
12361248
//restore general composer item properties
12371249
QDomNodeList composerItemList = itemElem.elementsByTagName( "ComposerItem" );
12381250
if ( composerItemList.size() > 0 )

‎src/core/composer/qgscomposermap.h

Lines changed: 22 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -420,6 +420,21 @@ class CORE_EXPORT QgsComposerMap : public QgsComposerItem
420420
*/
421421
void sizeChangedByRotation( double& width, double& height );
422422

423+
/** Returns true if the map extent is set to follow the current atlas feature */
424+
bool atlasDriven() const { return mAtlasDriven; }
425+
/** Set to true if the map extents should be set by the current atlas feature */
426+
void setAtlasDriven( bool enabled ) { mAtlasDriven = enabled; }
427+
428+
/** Returns true if the map uses a fixed scale when in atlas mode */
429+
bool atlasFixedScale() const { return mAtlasFixedScale; }
430+
/** Set to true if the map should use a fixed scale when in atlas mode */
431+
void setAtlasFixedScale( bool fixed ) { mAtlasFixedScale = fixed; }
432+
433+
/** Returns the margin size (percentage) used when the map is in atlas mode */
434+
double atlasMargin() const { return mAtlasMargin; }
435+
/** Sets the margin size (percentage) used when the map is in atlas mode */
436+
void setAtlasMargin( double margin ) { mAtlasMargin = margin; }
437+
423438
signals:
424439
void extentChanged();
425440

@@ -571,6 +586,13 @@ class CORE_EXPORT QgsComposerMap : public QgsComposerItem
571586
* center of extent remains the same */
572587
void adjustExtentToItemShape( double itemWidth, double itemHeight, QgsRectangle& extent ) const;
573588

589+
/**True if map is being controlled by an atlas*/
590+
bool mAtlasDriven;
591+
/**True if map uses a fixed scale when controlled by an atlas*/
592+
bool mAtlasFixedScale;
593+
/**Margin size for atlas driven extents (percentage of feature size)*/
594+
double mAtlasMargin;
595+
574596
/**Draws the map grid*/
575597
void drawGrid( QPainter* p );
576598
void drawGridFrame( QPainter* p, const QList< QPair< double, QLineF > >& hLines, const QList< QPair< double, QLineF > >& vLines );

‎src/core/composer/qgscomposition.cpp

Lines changed: 9 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2347,9 +2347,16 @@ bool QgsComposition::setAtlasMode( QgsComposition::AtlasMode mode )
23472347
}
23482348
}
23492349

2350-
if ( mAtlasComposition.composerMap() )
2350+
QList<QgsComposerMap*> maps;
2351+
composerItems( maps );
2352+
for ( QList<QgsComposerMap*>::iterator mit = maps.begin(); mit != maps.end(); ++mit )
23512353
{
2352-
mAtlasComposition.composerMap()->toggleAtlasPreview();
2354+
QgsComposerMap* currentMap = ( *mit );
2355+
if ( !currentMap->atlasDriven() )
2356+
{
2357+
continue;
2358+
}
2359+
currentMap->toggleAtlasPreview();
23532360
}
23542361

23552362
update();

‎src/ui/qgsatlascompositionwidgetbase.ui

Lines changed: 24 additions & 74 deletions
Original file line numberDiff line numberDiff line change
@@ -23,7 +23,16 @@
2323
<property name="spacing">
2424
<number>0</number>
2525
</property>
26-
<property name="margin">
26+
<property name="leftMargin">
27+
<number>0</number>
28+
</property>
29+
<property name="topMargin">
30+
<number>0</number>
31+
</property>
32+
<property name="rightMargin">
33+
<number>0</number>
34+
</property>
35+
<property name="bottomMargin">
2736
<number>0</number>
2837
</property>
2938
<item>
@@ -32,15 +41,24 @@
3241
<enum>QFrame::StyledPanel</enum>
3342
</property>
3443
<layout class="QGridLayout" name="gridLayout">
44+
<property name="leftMargin">
45+
<number>0</number>
46+
</property>
47+
<property name="topMargin">
48+
<number>0</number>
49+
</property>
50+
<property name="rightMargin">
51+
<number>0</number>
52+
</property>
53+
<property name="bottomMargin">
54+
<number>0</number>
55+
</property>
3556
<property name="horizontalSpacing">
3657
<number>0</number>
3758
</property>
3859
<property name="verticalSpacing">
3960
<number>3</number>
4061
</property>
41-
<property name="margin">
42-
<number>0</number>
43-
</property>
4462
<item row="0" column="1">
4563
<widget class="QCheckBox" name="mUseAtlasCheckBox">
4664
<property name="text">
@@ -91,7 +109,7 @@
91109
<x>0</x>
92110
<y>0</y>
93111
<width>431</width>
94-
<height>568</height>
112+
<height>567</height>
95113
</rect>
96114
</property>
97115
<layout class="QVBoxLayout" name="mainLayout">
@@ -123,27 +141,13 @@
123141
<set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignVCenter</set>
124142
</property>
125143
<item row="0" column="0">
126-
<widget class="QLabel" name="mVerticalAlignementLabel">
127-
<property name="text">
128-
<string>Composer map</string>
129-
</property>
130-
</widget>
131-
</item>
132-
<item row="0" column="1">
133-
<layout class="QHBoxLayout" name="horizontalLayout_6">
134-
<item>
135-
<widget class="QComboBox" name="mComposerMapComboBox"/>
136-
</item>
137-
</layout>
138-
</item>
139-
<item row="1" column="0">
140144
<widget class="QLabel" name="mHorizontalAlignementLabel">
141145
<property name="text">
142146
<string>Coverage layer</string>
143147
</property>
144148
</widget>
145149
</item>
146-
<item row="1" column="1">
150+
<item row="0" column="1">
147151
<layout class="QHBoxLayout" name="horizontalLayout_5">
148152
<item>
149153
<widget class="QComboBox" name="mAtlasCoverageLayerComboBox"/>
@@ -280,60 +284,6 @@
280284
</layout>
281285
</widget>
282286
</item>
283-
<item>
284-
<widget class="QgsCollapsibleGroupBoxBasic" name="mScalingGroup">
285-
<property name="enabled">
286-
<bool>false</bool>
287-
</property>
288-
<property name="title">
289-
<string>Scaling</string>
290-
</property>
291-
<property name="checkable">
292-
<bool>false</bool>
293-
</property>
294-
<property name="syncGroup" stdset="0">
295-
<string notr="true">composeritem</string>
296-
</property>
297-
<property name="collapsed" stdset="0">
298-
<bool>false</bool>
299-
</property>
300-
<layout class="QGridLayout" name="gridLayout_2">
301-
<item row="0" column="0">
302-
<widget class="QRadioButton" name="mAtlasMarginRadio">
303-
<property name="text">
304-
<string>Margin around feature</string>
305-
</property>
306-
</widget>
307-
</item>
308-
<item row="0" column="1">
309-
<widget class="QSpinBox" name="mAtlasMarginSpinBox">
310-
<property name="sizePolicy">
311-
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
312-
<horstretch>0</horstretch>
313-
<verstretch>0</verstretch>
314-
</sizepolicy>
315-
</property>
316-
<property name="suffix">
317-
<string>%</string>
318-
</property>
319-
<property name="maximum">
320-
<number>100</number>
321-
</property>
322-
<property name="value">
323-
<number>10</number>
324-
</property>
325-
</widget>
326-
</item>
327-
<item row="1" column="0">
328-
<widget class="QRadioButton" name="mAtlasFixedScaleRadio">
329-
<property name="text">
330-
<string>Fixed scale</string>
331-
</property>
332-
</widget>
333-
</item>
334-
</layout>
335-
</widget>
336-
</item>
337287
<item>
338288
<widget class="QgsCollapsibleGroupBoxBasic" name="mOutputGroup">
339289
<property name="enabled">

‎src/ui/qgscomposermapwidgetbase.ui

Lines changed: 72 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -23,7 +23,16 @@
2323
<property name="spacing">
2424
<number>0</number>
2525
</property>
26-
<property name="margin">
26+
<property name="leftMargin">
27+
<number>0</number>
28+
</property>
29+
<property name="topMargin">
30+
<number>0</number>
31+
</property>
32+
<property name="rightMargin">
33+
<number>0</number>
34+
</property>
35+
<property name="bottomMargin">
2736
<number>0</number>
2837
</property>
2938
<item>
@@ -54,9 +63,9 @@
5463
<property name="geometry">
5564
<rect>
5665
<x>0</x>
57-
<y>-420</y>
66+
<y>0</y>
5867
<width>439</width>
59-
<height>1509</height>
68+
<height>1638</height>
6069
</rect>
6170
</property>
6271
<property name="sizePolicy">
@@ -251,6 +260,66 @@
251260
</layout>
252261
</widget>
253262
</item>
263+
<item>
264+
<widget class="QgsCollapsibleGroupBoxBasic" name="mAtlasCheckBox">
265+
<property name="title">
266+
<string>Controlled by atlas</string>
267+
</property>
268+
<property name="checkable">
269+
<bool>true</bool>
270+
</property>
271+
<property name="checked">
272+
<bool>false</bool>
273+
</property>
274+
<property name="collapsed" stdset="0">
275+
<bool>true</bool>
276+
</property>
277+
<layout class="QGridLayout" name="gridLayout_2">
278+
<item row="0" column="0">
279+
<widget class="QRadioButton" name="mAtlasMarginRadio">
280+
<property name="enabled">
281+
<bool>false</bool>
282+
</property>
283+
<property name="text">
284+
<string>Margin around feature</string>
285+
</property>
286+
</widget>
287+
</item>
288+
<item row="0" column="1">
289+
<widget class="QSpinBox" name="mAtlasMarginSpinBox">
290+
<property name="enabled">
291+
<bool>false</bool>
292+
</property>
293+
<property name="sizePolicy">
294+
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
295+
<horstretch>0</horstretch>
296+
<verstretch>0</verstretch>
297+
</sizepolicy>
298+
</property>
299+
<property name="suffix">
300+
<string>%</string>
301+
</property>
302+
<property name="maximum">
303+
<number>9999</number>
304+
</property>
305+
<property name="value">
306+
<number>10</number>
307+
</property>
308+
</widget>
309+
</item>
310+
<item row="1" column="0">
311+
<widget class="QRadioButton" name="mAtlasFixedScaleRadio">
312+
<property name="enabled">
313+
<bool>false</bool>
314+
</property>
315+
<property name="text">
316+
<string>Fixed scale</string>
317+
</property>
318+
</widget>
319+
</item>
320+
</layout>
321+
</widget>
322+
</item>
254323
<item>
255324
<widget class="QgsCollapsibleGroupBoxBasic" name="mGridCheckBox">
256325
<property name="title">

‎tests/src/core/qgscompositionchecker.cpp

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,7 @@ QgsCompositionChecker::~QgsCompositionChecker()
3636
{
3737
}
3838

39-
bool QgsCompositionChecker::testComposition( QString &report, int page )
39+
bool QgsCompositionChecker::testComposition( QString &report, int page, int pixelDiff )
4040
{
4141
if ( !mComposition )
4242
{
@@ -82,7 +82,7 @@ bool QgsCompositionChecker::testComposition( QString &report, int page )
8282

8383
QString diffFilePath = QDir::tempPath() + QDir::separator() + QFileInfo( mTestName ).baseName() + "_result_diff.png";
8484

85-
bool testResult = compareImages( mTestName, 0, renderedFilePath );
85+
bool testResult = compareImages( mTestName, pixelDiff, renderedFilePath );
8686

8787
QString myDashMessage = "<DartMeasurementFile name=\"Rendered Image " + mTestName + "\""
8888
" type=\"image/png\">" + renderedFilePath +

‎tests/src/core/qgscompositionchecker.h

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -29,7 +29,7 @@ class QgsCompositionChecker : public QgsRenderChecker
2929
QgsCompositionChecker( const QString& testName, QgsComposition* composition );
3030
~QgsCompositionChecker();
3131

32-
bool testComposition( QString &report, int page = 0 );
32+
bool testComposition( QString &report, int page = 0, int pixelDiff = 0 );
3333

3434
private:
3535
QgsCompositionChecker(); //forbidden

‎tests/src/core/testqgsatlascomposition.cpp

Lines changed: 89 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -43,8 +43,14 @@ class TestQgsAtlasComposition: public QObject
4343
void filename();
4444
// test rendering with an autoscale atlas
4545
void autoscale_render();
46+
// test rendering with an autoscale atlas using the old api
47+
void autoscale_render_2_0_api();
4648
// test rendering with a fixed scale atlas
4749
void fixedscale_render();
50+
// test rendering with a fixed scale atlas using the old api
51+
void fixedscale_render_2_0_api();
52+
// test rendering with two atlas-driven maps
53+
void two_map_autoscale_render();
4854
// test rendering with a hidden coverage
4955
void hiding_render();
5056
// test rendering with feature sorting
@@ -104,7 +110,6 @@ void TestQgsAtlasComposition::initTestCase()
104110

105111
mAtlas = &mComposition->atlasComposition();
106112
mAtlas->setCoverageLayer( mVectorLayer );
107-
mAtlas->setComposerMap( mAtlasMap );
108113
mComposition->setAtlasMode( QgsComposition::ExportAtlas );
109114

110115
// an overview
@@ -180,6 +185,29 @@ void TestQgsAtlasComposition::filename()
180185

181186
void TestQgsAtlasComposition::autoscale_render()
182187
{
188+
mAtlasMap->setAtlasDriven( true );
189+
mAtlasMap->setAtlasFixedScale( false );
190+
mAtlasMap->setAtlasMargin( 0.10 );
191+
192+
mAtlas->beginRender();
193+
194+
for ( int fit = 0; fit < 2; ++fit )
195+
{
196+
mAtlas->prepareForFeature( fit );
197+
mLabel1->adjustSizeToText();
198+
199+
QgsCompositionChecker checker( QString( "atlas_autoscale%1" ).arg((( int )fit ) + 1 ), mComposition );
200+
QVERIFY( checker.testComposition( mReport, 0, 10 ) );
201+
}
202+
mAtlas->endRender();
203+
mAtlasMap->setAtlasDriven( false );
204+
mAtlasMap->setAtlasFixedScale( false );
205+
mAtlasMap->setAtlasMargin( 0 );
206+
}
207+
208+
void TestQgsAtlasComposition::autoscale_render_2_0_api()
209+
{
210+
mAtlas->setComposerMap( mAtlasMap );
183211
mAtlas->setFixedScale( false );
184212
mAtlas->setMargin( 0.10f );
185213

@@ -190,16 +218,20 @@ void TestQgsAtlasComposition::autoscale_render()
190218
mAtlas->prepareForFeature( fit );
191219
mLabel1->adjustSizeToText();
192220

193-
QgsCompositionChecker checker( QString( "atlas_autoscale%1" ).arg((( int )fit ) + 1 ), mComposition );
221+
QgsCompositionChecker checker( QString( "atlas_autoscale_old_api%1" ).arg((( int )fit ) + 1 ), mComposition );
194222
QVERIFY( checker.testComposition( mReport, 0 ) );
195223
}
196224
mAtlas->endRender();
225+
mAtlas->setComposerMap( 0 );
226+
mAtlas->setFixedScale( false );
227+
mAtlas->setMargin( 0 );
197228
}
198229

199230
void TestQgsAtlasComposition::fixedscale_render()
200231
{
232+
mAtlasMap->setAtlasDriven( true );
201233
mAtlasMap->setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
202-
mAtlas->setFixedScale( true );
234+
mAtlasMap->setAtlasFixedScale( true );
203235

204236
mAtlas->beginRender();
205237

@@ -213,12 +245,61 @@ void TestQgsAtlasComposition::fixedscale_render()
213245
}
214246
mAtlas->endRender();
215247

248+
mAtlasMap->setAtlasDriven( false );
249+
mAtlasMap->setAtlasFixedScale( false );
216250
}
217251

218-
void TestQgsAtlasComposition::hiding_render()
252+
void TestQgsAtlasComposition::fixedscale_render_2_0_api()
219253
{
220254
mAtlasMap->setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
255+
mAtlas->setComposerMap( mAtlasMap );
221256
mAtlas->setFixedScale( true );
257+
mAtlas->beginRender();
258+
259+
for ( int fit = 0; fit < 2; ++fit )
260+
{
261+
mAtlas->prepareForFeature( fit );
262+
mLabel1->adjustSizeToText();
263+
264+
QgsCompositionChecker checker( QString( "atlas_fixedscale_old_api%1" ).arg((( int )fit ) + 1 ), mComposition );
265+
QVERIFY( checker.testComposition( mReport, 0 ) );
266+
}
267+
mAtlas->endRender();
268+
mAtlas->setComposerMap( 0 );
269+
mAtlas->setFixedScale( false );
270+
}
271+
272+
void TestQgsAtlasComposition::two_map_autoscale_render()
273+
{
274+
mAtlasMap->setAtlasDriven( true );
275+
mAtlasMap->setAtlasFixedScale( false );
276+
mAtlasMap->setAtlasMargin( 0.10 );
277+
mOverview->setAtlasDriven( true );
278+
mOverview->setAtlasFixedScale( false );
279+
mOverview->setAtlasMargin( 2.0 );
280+
281+
mAtlas->beginRender();
282+
283+
for ( int fit = 0; fit < 2; ++fit )
284+
{
285+
mAtlas->prepareForFeature( fit );
286+
mLabel1->adjustSizeToText();
287+
288+
QgsCompositionChecker checker( QString( "atlas_two_maps%1" ).arg((( int )fit ) + 1 ), mComposition );
289+
QVERIFY( checker.testComposition( mReport, 0, 10 ) );
290+
}
291+
mAtlas->endRender();
292+
mAtlasMap->setAtlasDriven( false );
293+
mAtlasMap->setAtlasFixedScale( false );
294+
mAtlasMap->setAtlasMargin( 0 );
295+
mOverview->setAtlasDriven( false );
296+
}
297+
298+
void TestQgsAtlasComposition::hiding_render()
299+
{
300+
mAtlasMap->setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
301+
mAtlasMap->setAtlasDriven( true );
302+
mAtlasMap->setAtlasFixedScale( true );
222303
mAtlas->setHideCoverage( true );
223304

224305
mAtlas->beginRender();
@@ -237,7 +318,8 @@ void TestQgsAtlasComposition::hiding_render()
237318
void TestQgsAtlasComposition::sorting_render()
238319
{
239320
mAtlasMap->setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
240-
mAtlas->setFixedScale( true );
321+
mAtlasMap->setAtlasDriven( true );
322+
mAtlasMap->setAtlasFixedScale( true );
241323
mAtlas->setHideCoverage( false );
242324

243325
mAtlas->setSortFeatures( true );
@@ -260,7 +342,8 @@ void TestQgsAtlasComposition::sorting_render()
260342
void TestQgsAtlasComposition::filtering_render()
261343
{
262344
mAtlasMap->setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
263-
mAtlas->setFixedScale( true );
345+
mAtlasMap->setAtlasDriven( true );
346+
mAtlasMap->setAtlasFixedScale( true );
264347
mAtlas->setHideCoverage( false );
265348

266349
mAtlas->setSortFeatures( false );

‎tests/src/python/qgscompositionchecker.py

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -27,7 +27,7 @@ def __init__(self, mTestName, mComposition ):
2727
self.mTestName = mTestName
2828
super(QgsCompositionChecker, self).__init__()
2929

30-
def testComposition(self, page=0 ):
30+
def testComposition(self, page=0, pixelDiff=0 ):
3131
if ( self.mComposition == None):
3232
myMessage = "Composition not valid"
3333
return False, myMessage
@@ -53,7 +53,7 @@ def testComposition(self, page=0 ):
5353
outputImage.save( renderedFilePath, "PNG" )
5454

5555
diffFilePath = QDir.tempPath() + QDir.separator() + QFileInfo(self.mTestName).baseName() + "_result_diff.png"
56-
testResult = self.compareImages( self.mTestName, 0, renderedFilePath )
56+
testResult = self.compareImages( self.mTestName, pixelDiff, renderedFilePath )
5757

5858
myDashMessage = (('<DartMeasurementFile name="Rendered Image '
5959
'%s" type="image/png">'

‎tests/src/python/test_qgsatlascomposition.py

Lines changed: 33 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -63,7 +63,6 @@ def testCase(self):
6363
# the atlas
6464
self.mAtlas = self.mComposition.atlasComposition()
6565
self.mAtlas.setCoverageLayer( mVectorLayer )
66-
self.mAtlas.setComposerMap( self.mAtlasMap )
6766
self.mComposition.setAtlasMode( QgsComposition.ExportAtlas )
6867

6968
# an overview
@@ -99,6 +98,7 @@ def testCase(self):
9998

10099
self.filename_test()
101100
self.autoscale_render_test()
101+
self.autoscale_render_test_old_api()
102102
self.fixedscale_render_test()
103103
self.hidden_render_test()
104104

@@ -113,6 +113,28 @@ def filename_test( self ):
113113
self.mAtlas.endRender()
114114

115115
def autoscale_render_test( self ):
116+
self.mAtlasMap.setAtlasDriven( True )
117+
self.mAtlasMap.setAtlasFixedScale( False )
118+
self.mAtlasMap.setAtlasMargin( 0.10 )
119+
120+
self.mAtlas.beginRender()
121+
122+
for i in range(0, 2):
123+
self.mAtlas.prepareForFeature( i )
124+
self.mLabel1.adjustSizeToText()
125+
126+
checker = QgsCompositionChecker('atlas_autoscale%d' % (i + 1), self.mComposition)
127+
myTestResult, myMessage = checker.testComposition(0, 10)
128+
129+
assert myTestResult == True
130+
self.mAtlas.endRender()
131+
132+
self.mAtlasMap.setAtlasDriven( False )
133+
self.mAtlasMap.setAtlasFixedScale( True )
134+
self.mAtlasMap.setAtlasMargin( 0 )
135+
136+
def autoscale_render_test_old_api( self ):
137+
self.mAtlas.setComposerMap( self.mAtlasMap )
116138
self.mAtlas.setFixedScale( False )
117139
self.mAtlas.setMargin( 0.10 )
118140

@@ -122,15 +144,20 @@ def autoscale_render_test( self ):
122144
self.mAtlas.prepareForFeature( i )
123145
self.mLabel1.adjustSizeToText()
124146

125-
checker = QgsCompositionChecker('atlas_autoscale%d' % (i + 1), self.mComposition)
147+
checker = QgsCompositionChecker('atlas_autoscale_old_api%d' % (i + 1), self.mComposition)
126148
myTestResult, myMessage = checker.testComposition()
127149

128150
assert myTestResult == True
129151
self.mAtlas.endRender()
130152

153+
self.mAtlas.setFixedScale( True )
154+
self.mAtlas.setMargin( 0 )
155+
self.mAtlas.setComposerMap( None )
156+
131157
def fixedscale_render_test( self ):
158+
self.mAtlasMap.setAtlasDriven( True )
159+
self.mAtlasMap.setAtlasFixedScale( True )
132160
self.mAtlasMap.setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
133-
self.mAtlas.setFixedScale( True )
134161

135162
self.mAtlas.beginRender()
136163

@@ -146,7 +173,7 @@ def fixedscale_render_test( self ):
146173

147174
def hidden_render_test( self ):
148175
self.mAtlasMap.setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
149-
self.mAtlas.setFixedScale( True )
176+
self.mAtlasMap.setAtlasFixedScale( True )
150177
self.mAtlas.setHideCoverage( True )
151178

152179
self.mAtlas.beginRender()
@@ -163,7 +190,7 @@ def hidden_render_test( self ):
163190

164191
def sorting_render_test( self ):
165192
self.mAtlasMap.setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
166-
self.mAtlas.setFixedScale( True )
193+
self.mAtlasMap.setAtlasFixedScale( True )
167194
self.mAtlas.setHideCoverage( False )
168195

169196
self.mAtlas.setSortFeatures( True )
@@ -184,7 +211,7 @@ def sorting_render_test( self ):
184211

185212
def filtering_render_test( self ):
186213
self.mAtlasMap.setNewExtent( QgsRectangle( 209838.166, 6528781.020, 610491.166, 6920530.620 ) );
187-
self.mAtlas.setFixedScale( True )
214+
self.mAtlasMap.setAtlasFixedScale( True )
188215
self.mAtlas.setHideCoverage( False )
189216

190217
self.mAtlas.setSortFeatures( False )

‎tests/testdata/control_images/expected_atlas_autoscale_old_api1/osgeo4w_nightly.anomoly.png

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‎tests/testdata/control_images/expected_atlas_autoscale_old_api1/ubuntu_13.04.anomaly.png

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‎tests/testdata/control_images/expected_atlas_autoscale_old_api2/ubuntu_13.04.anomaly.png

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‎tests/testdata/control_images/expected_atlas_fixedscale_old_api1/osgeo4w_nightly.anomoly.png

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‎tests/testdata/control_images/expected_atlas_fixedscale_old_api1/ubuntu_12.04.anomaly.png

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‎tests/testdata/control_images/expected_atlas_fixedscale_old_api1/ubuntu_13.04.anomaly.png

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‎tests/testdata/control_images/expected_atlas_fixedscale_old_api2/ubuntu_13.04.anomaly.png

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‎tests/testdata/control_images/expected_atlas_two_maps1/expected_atlas_two_maps1.png

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‎tests/testdata/control_images/expected_atlas_two_maps2/expected_atlas_two_maps2.png

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