QGIS API Documentation 3.34.0-Prizren (ffbdd678812)
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qgslayoutmapgridwidget.cpp
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1/***************************************************************************
2 qgslayoutmapgridwidget.cpp
3 ----------------------------
4 begin : October 2017
5 copyright : (C) 2017 by Nyall Dawson
6 email : nyall dot dawson at gmail dot com
7 ***************************************************************************/
8
9/***************************************************************************
10 * *
11 * This program is free software; you can redistribute it and/or modify *
12 * it under the terms of the GNU General Public License as published by *
13 * the Free Software Foundation; either version 2 of the License, or *
14 * (at your option) any later version. *
15 * *
16 ***************************************************************************/
17
18#include "qgslayoutmapgridwidget.h"
19#include "qgssettingsregistrycore.h"
20#include "qgssymbol.h"
21#include "qgslayoutitemmap.h"
22#include "qgsproject.h"
23#include "qgslayout.h"
24#include "qgsexpressionbuilderdialog.h"
25#include "qgsvectorlayer.h"
26#include "qgsprojectviewsettings.h"
27#include "qgsmarkersymbol.h"
28#include "qgslinesymbol.h"
29#include "qgslayoutreportcontext.h"
30
31QgsLayoutMapGridWidget::QgsLayoutMapGridWidget( QgsLayoutItemMapGrid *mapGrid, QgsLayoutItemMap *map )
32 : QgsLayoutItemBaseWidget( nullptr, mapGrid )
33 , mMap( map )
34 , mMapGrid( mapGrid )
35{
36 setupUi( this );
37
38 mFrameStyleComboBox->addItem( tr( "No Frame" ), QgsLayoutItemMapGrid::NoFrame );
39 mFrameStyleComboBox->addItem( tr( "Zebra" ), QgsLayoutItemMapGrid::Zebra );
40 mFrameStyleComboBox->addItem( tr( "Zebra (Nautical)" ), QgsLayoutItemMapGrid::ZebraNautical );
41 mFrameStyleComboBox->addItem( tr( "Interior Ticks" ), QgsLayoutItemMapGrid::InteriorTicks );
42 mFrameStyleComboBox->addItem( tr( "Exterior Ticks" ), QgsLayoutItemMapGrid::ExteriorTicks );
43 mFrameStyleComboBox->addItem( tr( "Interior and Exterior Ticks" ), QgsLayoutItemMapGrid::InteriorExteriorTicks );
44 mFrameStyleComboBox->addItem( tr( "Line Border" ), QgsLayoutItemMapGrid::LineBorder );
45 mFrameStyleComboBox->addItem( tr( "Line Border (Nautical)" ), QgsLayoutItemMapGrid::LineBorderNautical );
46
47 mRotatedTicksLengthModeComboBox->addItem( tr( "Orthogonal" ), QgsLayoutItemMapGrid::OrthogonalTicks );
48 mRotatedTicksLengthModeComboBox->addItem( tr( "Fixed Length" ), QgsLayoutItemMapGrid::NormalizedTicks );
49 mRotatedAnnotationsLengthModeComboBox->addItem( tr( "Orthogonal" ), QgsLayoutItemMapGrid::OrthogonalTicks );
50 mRotatedAnnotationsLengthModeComboBox->addItem( tr( "Fixed Length" ), QgsLayoutItemMapGrid::NormalizedTicks );
51
52 mGridFrameMarginSpinBox->setShowClearButton( true );
53 mGridFrameMarginSpinBox->setClearValue( 0 );
54
55 mDistanceToMapFrameSpinBox->setShowClearButton( true );
56 mDistanceToMapFrameSpinBox->setClearValue( 0 );
57
58 mOffsetXSpinBox->setShowClearButton( true );
59 mOffsetXSpinBox->setClearValue( 0 );
60 mOffsetYSpinBox->setShowClearButton( true );
61 mOffsetYSpinBox->setClearValue( 0 );
62
63 connect( mIntervalXSpinBox, &QgsDoubleSpinBox::editingFinished, this, &QgsLayoutMapGridWidget::mIntervalXSpinBox_editingFinished );
64 connect( mIntervalYSpinBox, &QgsDoubleSpinBox::editingFinished, this, &QgsLayoutMapGridWidget::mIntervalYSpinBox_editingFinished );
65 connect( mOffsetXSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mOffsetXSpinBox_valueChanged );
66 connect( mOffsetYSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mOffsetYSpinBox_valueChanged );
67 connect( mCrossWidthSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mCrossWidthSpinBox_valueChanged );
68 connect( mFrameWidthSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mFrameWidthSpinBox_valueChanged );
69 connect( mGridFrameMarginSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mGridFrameMarginSpinBox_valueChanged );
70 connect( mFrameStyleComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mFrameStyleComboBox_currentIndexChanged );
71 connect( mRotatedTicksGroupBox, &QGroupBox::toggled, this, &QgsLayoutMapGridWidget::mRotatedTicksGroupBox_toggled );
72 connect( mRotatedTicksLengthModeComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mRotatedTicksLengthModeComboBox_currentIndexChanged );
73 connect( mRotatedTicksThresholdSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mRotatedTicksThresholdSpinBox_valueChanged );
74 connect( mRotatedTicksMarginToCornerSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mRotatedTicksMarginToCornerSpinBox_valueChanged );
75 connect( mRotatedAnnotationsGroupBox, &QGroupBox::toggled, this, &QgsLayoutMapGridWidget::mRotatedAnnotationsGroupBox_toggled );
76 connect( mRotatedAnnotationsLengthModeComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mRotatedAnnotationsLengthModeComboBox_currentIndexChanged );
77 connect( mRotatedAnnotationsThresholdSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mRotatedAnnotationsThresholdSpinBox_valueChanged );
78 connect( mRotatedAnnotationsMarginToCornerSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mRotatedAnnotationsMarginToCornerSpinBox_valueChanged );
79 connect( mGridFramePenSizeSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mGridFramePenSizeSpinBox_valueChanged );
80 connect( mGridFramePenColorButton, &QgsColorButton::colorChanged, this, &QgsLayoutMapGridWidget::mGridFramePenColorButton_colorChanged );
81 connect( mGridFrameFill1ColorButton, &QgsColorButton::colorChanged, this, &QgsLayoutMapGridWidget::mGridFrameFill1ColorButton_colorChanged );
82 connect( mGridFrameFill2ColorButton, &QgsColorButton::colorChanged, this, &QgsLayoutMapGridWidget::mGridFrameFill2ColorButton_colorChanged );
83 connect( mGridTypeComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mGridTypeComboBox_currentIndexChanged );
84 connect( mMapGridUnitComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::intervalUnitChanged );
85 connect( mGridBlendComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mGridBlendComboBox_currentIndexChanged );
86 connect( mCheckGridLeftSide, &QCheckBox::toggled, this, &QgsLayoutMapGridWidget::mCheckGridLeftSide_toggled );
87 connect( mCheckGridRightSide, &QCheckBox::toggled, this, &QgsLayoutMapGridWidget::mCheckGridRightSide_toggled );
88 connect( mCheckGridTopSide, &QCheckBox::toggled, this, &QgsLayoutMapGridWidget::mCheckGridTopSide_toggled );
89 connect( mCheckGridBottomSide, &QCheckBox::toggled, this, &QgsLayoutMapGridWidget::mCheckGridBottomSide_toggled );
90 connect( mFrameDivisionsLeftComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mFrameDivisionsLeftComboBox_currentIndexChanged );
91 connect( mFrameDivisionsRightComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mFrameDivisionsRightComboBox_currentIndexChanged );
92 connect( mFrameDivisionsTopComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mFrameDivisionsTopComboBox_currentIndexChanged );
93 connect( mFrameDivisionsBottomComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mFrameDivisionsBottomComboBox_currentIndexChanged );
94 connect( mDrawAnnotationGroupBox, &QgsCollapsibleGroupBoxBasic::toggled, this, &QgsLayoutMapGridWidget::mDrawAnnotationGroupBox_toggled );
95 connect( mAnnotationFormatButton, &QToolButton::clicked, this, &QgsLayoutMapGridWidget::mAnnotationFormatButton_clicked );
96 connect( mAnnotationDisplayLeftComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDisplayLeftComboBox_currentIndexChanged );
97 connect( mAnnotationDisplayRightComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDisplayRightComboBox_currentIndexChanged );
98 connect( mAnnotationDisplayTopComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDisplayTopComboBox_currentIndexChanged );
99 connect( mAnnotationDisplayBottomComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDisplayBottomComboBox_currentIndexChanged );
100 connect( mAnnotationPositionLeftComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationPositionLeftComboBox_currentIndexChanged );
101 connect( mAnnotationPositionRightComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationPositionRightComboBox_currentIndexChanged );
102 connect( mAnnotationPositionTopComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationPositionTopComboBox_currentIndexChanged );
103 connect( mAnnotationPositionBottomComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationPositionBottomComboBox_currentIndexChanged );
104 connect( mAnnotationDirectionComboBoxLeft, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxLeft_currentIndexChanged );
105 connect( mAnnotationDirectionComboBoxRight, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxRight_currentIndexChanged );
106 connect( mAnnotationDirectionComboBoxTop, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxTop_currentIndexChanged );
107 connect( mAnnotationDirectionComboBoxBottom, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxBottom_currentIndexChanged );
108 connect( mAnnotationFormatComboBox, static_cast<void ( QComboBox::* )( int )>( &QComboBox::currentIndexChanged ), this, &QgsLayoutMapGridWidget::mAnnotationFormatComboBox_currentIndexChanged );
109 connect( mCoordinatePrecisionSpinBox, static_cast < void ( QSpinBox::* )( int ) > ( &QSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mCoordinatePrecisionSpinBox_valueChanged );
110 connect( mDistanceToMapFrameSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::mDistanceToMapFrameSpinBox_valueChanged );
111 connect( mMinWidthSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::minIntervalChanged );
112 connect( mMaxWidthSpinBox, static_cast < void ( QDoubleSpinBox::* )( double ) > ( &QDoubleSpinBox::valueChanged ), this, &QgsLayoutMapGridWidget::maxIntervalChanged );
113 connect( mEnabledCheckBox, &QCheckBox::toggled, this, &QgsLayoutMapGridWidget::gridEnabledToggled );
114 setPanelTitle( tr( "Map Grid Properties" ) );
115
116 mMapGridCrsSelector->setOptionVisible( QgsProjectionSelectionWidget::CrsNotSet, true );
117 mMapGridCrsSelector->setNotSetText( tr( "Use Map CRS" ) );
118 mMapGridCrsSelector->setDialogTitle( tr( "Grid CRS" ) );
119
120 connect( mMapGridCrsSelector, &QgsProjectionSelectionWidget::crsChanged, this, &QgsLayoutMapGridWidget::mapGridCrsChanged );
121
122 blockAllSignals( true );
123
124 mMapGridUnitComboBox->addItem( tr( "Map Units" ), QgsLayoutItemMapGrid::MapUnit );
125 mMapGridUnitComboBox->addItem( tr( "Fit Segment Width" ), QgsLayoutItemMapGrid::DynamicPageSizeBased );
126 mMapGridUnitComboBox->addItem( tr( "Millimeters" ), QgsLayoutItemMapGrid::MM );
127 mMapGridUnitComboBox->addItem( tr( "Centimeters" ), QgsLayoutItemMapGrid::CM );
128
129 mGridTypeComboBox->insertItem( 0, tr( "Solid" ), QgsLayoutItemMapGrid::Solid );
130 mGridTypeComboBox->insertItem( 1, tr( "Cross" ), QgsLayoutItemMapGrid::Cross );
131 mGridTypeComboBox->insertItem( 2, tr( "Markers" ), QgsLayoutItemMapGrid::Markers );
132 mGridTypeComboBox->insertItem( 3, tr( "Frame and annotations only" ), QgsLayoutItemMapGrid::FrameAnnotationsOnly );
133
134 insertFrameDisplayEntries( mFrameDivisionsLeftComboBox );
135 insertFrameDisplayEntries( mFrameDivisionsRightComboBox );
136 insertFrameDisplayEntries( mFrameDivisionsTopComboBox );
137 insertFrameDisplayEntries( mFrameDivisionsBottomComboBox );
138
139 insertAnnotationDisplayEntries( mAnnotationDisplayLeftComboBox );
140 insertAnnotationDisplayEntries( mAnnotationDisplayRightComboBox );
141 insertAnnotationDisplayEntries( mAnnotationDisplayTopComboBox );
142 insertAnnotationDisplayEntries( mAnnotationDisplayBottomComboBox );
143
144 insertAnnotationPositionEntries( mAnnotationPositionLeftComboBox );
145 insertAnnotationPositionEntries( mAnnotationPositionRightComboBox );
146 insertAnnotationPositionEntries( mAnnotationPositionTopComboBox );
147 insertAnnotationPositionEntries( mAnnotationPositionBottomComboBox );
148
149 insertAnnotationDirectionEntries( mAnnotationDirectionComboBoxLeft );
150 insertAnnotationDirectionEntries( mAnnotationDirectionComboBoxRight );
151 insertAnnotationDirectionEntries( mAnnotationDirectionComboBoxTop );
152 insertAnnotationDirectionEntries( mAnnotationDirectionComboBoxBottom );
153
154 mGridFramePenColorButton->setColorDialogTitle( tr( "Select Grid Frame Color" ) );
155 mGridFramePenColorButton->setAllowOpacity( true );
156 mGridFramePenColorButton->setContext( QStringLiteral( "composer" ) );
157 mGridFramePenColorButton->setNoColorString( tr( "Transparent Frame" ) );
158 mGridFramePenColorButton->setShowNoColor( true );
159
160 mGridFrameFill1ColorButton->setColorDialogTitle( tr( "Select Grid Frame Fill Color" ) );
161 mGridFrameFill1ColorButton->setAllowOpacity( true );
162 mGridFrameFill1ColorButton->setContext( QStringLiteral( "composer" ) );
163 mGridFrameFill1ColorButton->setNoColorString( tr( "Transparent Fill" ) );
164 mGridFrameFill1ColorButton->setShowNoColor( true );
165
166 mGridFrameFill2ColorButton->setColorDialogTitle( tr( "Select Grid Frame Fill Color" ) );
167 mGridFrameFill2ColorButton->setAllowOpacity( true );
168 mGridFrameFill2ColorButton->setContext( QStringLiteral( "composer" ) );
169 mGridFrameFill2ColorButton->setNoColorString( tr( "Transparent Fill" ) );
170 mGridFrameFill2ColorButton->setShowNoColor( true );
171
172 mGridLineStyleButton->setSymbolType( Qgis::SymbolType::Line );
173 mGridMarkerStyleButton->setSymbolType( Qgis::SymbolType::Marker );
174
175 //set initial state of frame style controls
176 toggleFrameControls( false, false, false, false );
177
178 registerDataDefinedButton( mEnabledDDBtn, QgsLayoutObject::MapGridEnabled );
179 registerDataDefinedButton( mIntervalXDDBtn, QgsLayoutObject::MapGridIntervalX );
180 registerDataDefinedButton( mIntervalYDDBtn, QgsLayoutObject::MapGridIntervalY );
181 registerDataDefinedButton( mOffsetXDDBtn, QgsLayoutObject::MapGridOffsetX );
182 registerDataDefinedButton( mOffsetYDDBtn, QgsLayoutObject::MapGridOffsetY );
183 registerDataDefinedButton( mFrameSizeDDBtn, QgsLayoutObject::MapGridFrameSize );
184 registerDataDefinedButton( mFrameMarginDDBtn, QgsLayoutObject::MapGridFrameMargin );
185 registerDataDefinedButton( mLabelDistDDBtn, QgsLayoutObject::MapGridLabelDistance );
186 registerDataDefinedButton( mCrossWidthDDBtn, QgsLayoutObject::MapGridCrossSize );
187 registerDataDefinedButton( mFrameLineThicknessDDBtn, QgsLayoutObject::MapGridFrameLineThickness );
188 registerDataDefinedButton( mAnnotationDisplayLeftDDBtn, QgsLayoutObject::MapGridAnnotationDisplayLeft );
189 registerDataDefinedButton( mAnnotationDisplayRightDDBtn, QgsLayoutObject::MapGridAnnotationDisplayRight );
190 registerDataDefinedButton( mAnnotationDisplayTopDDBtn, QgsLayoutObject::MapGridAnnotationDisplayTop );
191 registerDataDefinedButton( mAnnotationDisplayBottomDDBtn, QgsLayoutObject::MapGridAnnotationDisplayBottom );
192 registerDataDefinedButton( mFrameDivisionsLeftDDBtn, QgsLayoutObject::MapGridFrameDivisionsLeft );
193 registerDataDefinedButton( mFrameDivisionsRightDDBtn, QgsLayoutObject::MapGridFrameDivisionsRight );
194 registerDataDefinedButton( mFrameDivisionsTopDDBtn, QgsLayoutObject::MapGridFrameDivisionsTop );
195 registerDataDefinedButton( mFrameDivisionsBottomDDBtn, QgsLayoutObject::MapGridFrameDivisionsBottom );
196
197 // call to initially populate mAnnotationFormatComboBox
198 onCrsChanged();
199
200 updateGuiElements();
201
202 blockAllSignals( false );
203 connect( mAnnotationFontButton, &QgsFontButton::changed, this, &QgsLayoutMapGridWidget::annotationTextFormatChanged );
204 connect( mGridLineStyleButton, &QgsSymbolButton::changed, this, &QgsLayoutMapGridWidget::lineSymbolChanged );
205 connect( mGridMarkerStyleButton, &QgsSymbolButton::changed, this, &QgsLayoutMapGridWidget::markerSymbolChanged );
206
207 mGridLineStyleButton->registerExpressionContextGenerator( mMapGrid );
208 mGridLineStyleButton->setLayer( coverageLayer() );
209 mGridMarkerStyleButton->registerExpressionContextGenerator( mMapGrid );
210 mGridMarkerStyleButton->setLayer( coverageLayer() );
211 if ( mMap->layout() )
212 {
213 connect( &mMap->layout()->reportContext(), &QgsLayoutReportContext::layerChanged, mGridLineStyleButton, &QgsSymbolButton::setLayer );
214 connect( &mMap->layout()->reportContext(), &QgsLayoutReportContext::layerChanged, mGridMarkerStyleButton, &QgsSymbolButton::setLayer );
215 connect( &mMap->layout()->reportContext(), &QgsLayoutReportContext::layerChanged, mAnnotationFontButton, &QgsFontButton::setLayer );
216 }
217 mAnnotationFontButton->setLayer( coverageLayer() );
218 mAnnotationFontButton->registerExpressionContextGenerator( mMapGrid );
219
220 connect( mMapGrid, &QgsLayoutItemMapGrid::crsChanged, this, &QgsLayoutMapGridWidget::onCrsChanged );
221}
222
223void QgsLayoutMapGridWidget::populateDataDefinedButtons()
224{
225 updateDataDefinedButton( mEnabledDDBtn );
226 updateDataDefinedButton( mIntervalXDDBtn );
227 updateDataDefinedButton( mIntervalYDDBtn );
228 updateDataDefinedButton( mOffsetXDDBtn );
229 updateDataDefinedButton( mOffsetYDDBtn );
230 updateDataDefinedButton( mFrameSizeDDBtn );
231 updateDataDefinedButton( mFrameMarginDDBtn );
232 updateDataDefinedButton( mLabelDistDDBtn );
233 updateDataDefinedButton( mCrossWidthDDBtn );
234 updateDataDefinedButton( mFrameLineThicknessDDBtn );
235 updateDataDefinedButton( mAnnotationDisplayLeftDDBtn );
236 updateDataDefinedButton( mAnnotationDisplayRightDDBtn );
237 updateDataDefinedButton( mAnnotationDisplayTopDDBtn );
238 updateDataDefinedButton( mAnnotationDisplayBottomDDBtn );
239 updateDataDefinedButton( mFrameDivisionsLeftDDBtn );
240 updateDataDefinedButton( mFrameDivisionsRightDDBtn );
241 updateDataDefinedButton( mFrameDivisionsTopDDBtn );
242 updateDataDefinedButton( mFrameDivisionsBottomDDBtn );
243}
244
245void QgsLayoutMapGridWidget::setGuiElementValues()
246{
247 updateGuiElements();
248}
249
250void QgsLayoutMapGridWidget::updateGuiElements()
251{
252 if ( !mMapGrid || !mMap )
253 {
254 return;
255 }
256
257 blockAllSignals( true );
258 populateDataDefinedButtons();
259 setGridItems();
260 blockAllSignals( false );
261}
262
263void QgsLayoutMapGridWidget::blockAllSignals( bool block )
264{
265 //grid
266 mEnabledCheckBox->blockSignals( block );
267 mGridTypeComboBox->blockSignals( block );
268 mIntervalXSpinBox->blockSignals( block );
269 mIntervalYSpinBox->blockSignals( block );
270 mOffsetXSpinBox->blockSignals( block );
271 mOffsetYSpinBox->blockSignals( block );
272 mCrossWidthSpinBox->blockSignals( block );
273 mFrameStyleComboBox->blockSignals( block );
274 mFrameWidthSpinBox->blockSignals( block );
275 mGridFrameMarginSpinBox->blockSignals( block );
276 mGridLineStyleButton->blockSignals( block );
277 mMapGridUnitComboBox->blockSignals( block );
278 mGridFramePenSizeSpinBox->blockSignals( block );
279 mGridFramePenColorButton->blockSignals( block );
280 mGridFrameFill1ColorButton->blockSignals( block );
281 mGridFrameFill2ColorButton->blockSignals( block );
282 mGridBlendComboBox->blockSignals( block );
283 mCheckGridLeftSide->blockSignals( block );
284 mCheckGridRightSide->blockSignals( block );
285 mCheckGridTopSide->blockSignals( block );
286 mCheckGridBottomSide->blockSignals( block );
287 mFrameDivisionsLeftComboBox->blockSignals( block );
288 mFrameDivisionsRightComboBox->blockSignals( block );
289 mFrameDivisionsTopComboBox->blockSignals( block );
290 mFrameDivisionsBottomComboBox->blockSignals( block );
291 mGridMarkerStyleButton->blockSignals( block );
292
293 //grid annotation
294 mDrawAnnotationGroupBox->blockSignals( block );
295 mAnnotationFormatComboBox->blockSignals( block );
296 mAnnotationDisplayLeftComboBox->blockSignals( block );
297 mAnnotationPositionLeftComboBox->blockSignals( block );
298 mAnnotationDirectionComboBoxLeft->blockSignals( block );
299 mAnnotationDisplayRightComboBox->blockSignals( block );
300 mAnnotationPositionRightComboBox->blockSignals( block );
301 mAnnotationDirectionComboBoxRight->blockSignals( block );
302 mAnnotationDisplayTopComboBox->blockSignals( block );
303 mAnnotationPositionTopComboBox->blockSignals( block );
304 mAnnotationDirectionComboBoxTop->blockSignals( block );
305 mAnnotationDisplayBottomComboBox->blockSignals( block );
306 mAnnotationPositionBottomComboBox->blockSignals( block );
307 mAnnotationDirectionComboBoxBottom->blockSignals( block );
308 mDistanceToMapFrameSpinBox->blockSignals( block );
309 mCoordinatePrecisionSpinBox->blockSignals( block );
310 mAnnotationFontButton->blockSignals( block );
311 mMinWidthSpinBox->blockSignals( block );
312 mMaxWidthSpinBox->blockSignals( block );
313}
314
315void QgsLayoutMapGridWidget::handleChangedFrameDisplay( QgsLayoutItemMapGrid::BorderSide border, const QgsLayoutItemMapGrid::DisplayMode mode )
316{
317 if ( !mMapGrid || !mMap )
318 {
319 return;
320 }
321
322 mMap->beginCommand( tr( "Change Frame Divisions" ) );
323 mMapGrid->setFrameDivisions( mode, border );
324 mMap->endCommand();
325 mMap->updateBoundingRect();
326}
327
328void QgsLayoutMapGridWidget::handleChangedAnnotationDisplay( QgsLayoutItemMapGrid::BorderSide border, const QgsLayoutItemMapGrid::DisplayMode mode )
329{
330 if ( !mMapGrid || !mMap )
331 {
332 return;
333 }
334
335 mMap->beginCommand( tr( "Change Annotation Format" ) );
336 mMapGrid->setAnnotationDisplay( mode, border );
337 mMap->updateBoundingRect();
338 mMap->update();
339 mMap->endCommand();
340}
341
342void QgsLayoutMapGridWidget::toggleFrameControls( bool frameEnabled, bool frameFillEnabled, bool frameSizeEnabled, bool rotationEnabled )
343{
344 //set status of frame controls
345 mFrameWidthSpinBox->setEnabled( frameSizeEnabled );
346 mGridFrameMarginSpinBox->setEnabled( frameEnabled );
347 mGridFramePenSizeSpinBox->setEnabled( frameEnabled );
348 mGridFramePenColorButton->setEnabled( frameEnabled );
349 mGridFrameFill1ColorButton->setEnabled( frameFillEnabled );
350 mGridFrameFill2ColorButton->setEnabled( frameFillEnabled );
351 mFrameWidthLabel->setEnabled( frameSizeEnabled );
352 mFrameMarginLabel->setEnabled( frameEnabled );
353 mFramePenLabel->setEnabled( frameEnabled );
354 mFrameFillLabel->setEnabled( frameFillEnabled );
355 mCheckGridLeftSide->setEnabled( frameEnabled );
356 mCheckGridRightSide->setEnabled( frameEnabled );
357 mCheckGridTopSide->setEnabled( frameEnabled );
358 mCheckGridBottomSide->setEnabled( frameEnabled );
359 mFrameDivisionsLeftComboBox->setEnabled( frameEnabled );
360 mFrameDivisionsRightComboBox->setEnabled( frameEnabled );
361 mFrameDivisionsTopComboBox->setEnabled( frameEnabled );
362 mFrameDivisionsBottomComboBox->setEnabled( frameEnabled );
363 mLeftDivisionsLabel->setEnabled( frameEnabled );
364 mRightDivisionsLabel->setEnabled( frameEnabled );
365 mTopDivisionsLabel->setEnabled( frameEnabled );
366 mBottomDivisionsLabel->setEnabled( frameEnabled );
367 mRotatedTicksGroupBox->setEnabled( rotationEnabled );
368}
369
370void QgsLayoutMapGridWidget::insertAnnotationPositionEntries( QComboBox *c )
371{
372 c->insertItem( 0, tr( "Inside Frame" ), QgsLayoutItemMapGrid::InsideMapFrame );
373 c->insertItem( 1, tr( "Outside Frame" ), QgsLayoutItemMapGrid::OutsideMapFrame );
374}
375
376void QgsLayoutMapGridWidget::insertAnnotationDirectionEntries( QComboBox *c )
377{
378 c->addItem( tr( "Horizontal" ), QgsLayoutItemMapGrid::Horizontal );
379 c->addItem( tr( "Vertical Ascending" ), QgsLayoutItemMapGrid::Vertical );
380 c->addItem( tr( "Vertical Descending" ), QgsLayoutItemMapGrid::VerticalDescending );
381 c->addItem( tr( "Boundary Direction" ), QgsLayoutItemMapGrid::BoundaryDirection );
382 // c->addItem( tr( "Parallel to Tick" ), QgsLayoutItemMapGrid::ParallelToTick );
383 c->addItem( tr( "Above Tick" ), QgsLayoutItemMapGrid::AboveTick );
384 c->addItem( tr( "On Tick" ), QgsLayoutItemMapGrid::OnTick );
385 c->addItem( tr( "Under Tick" ), QgsLayoutItemMapGrid::UnderTick );
386}
387
388void QgsLayoutMapGridWidget::initFrameDisplayBox( QComboBox *c, QgsLayoutItemMapGrid::DisplayMode display )
389{
390 if ( !c )
391 {
392 return;
393 }
394 c->setCurrentIndex( c->findData( display ) );
395}
396
397void QgsLayoutMapGridWidget::handleChangedAnnotationPosition( QgsLayoutItemMapGrid::BorderSide border, const QgsLayoutItemMapGrid::AnnotationPosition position )
398{
399 if ( !mMapGrid || !mMap )
400 {
401 return;
402 }
403
404 mMap->beginCommand( tr( "Change Annotation Position" ) );
405 mMapGrid->setAnnotationPosition( position, border );
406
407 mMap->updateBoundingRect();
408 mMap->update();
409 mMap->endCommand();
410}
411
412void QgsLayoutMapGridWidget::handleChangedAnnotationDirection( QgsLayoutItemMapGrid::BorderSide border, QgsLayoutItemMapGrid::AnnotationDirection direction )
413{
414 if ( !mMapGrid || !mMap )
415 {
416 return;
417 }
418
419 mMap->beginCommand( tr( "Change Annotation Direction" ) );
420 mMapGrid->setAnnotationDirection( direction, border );
421 mMap->updateBoundingRect();
422 mMap->update();
423 mMap->endCommand();
424}
425
426void QgsLayoutMapGridWidget::insertFrameDisplayEntries( QComboBox *c )
427{
428 c->addItem( tr( "All" ), QgsLayoutItemMapGrid::ShowAll );
429 c->addItem( tr( "Latitude/Y Only" ), QgsLayoutItemMapGrid::LatitudeOnly );
430 c->addItem( tr( "Longitude/X Only" ), QgsLayoutItemMapGrid::LongitudeOnly );
431}
432
433void QgsLayoutMapGridWidget::insertAnnotationDisplayEntries( QComboBox *c )
434{
435 c->insertItem( 0, tr( "Show All" ), QgsLayoutItemMapGrid::ShowAll );
436 c->insertItem( 1, tr( "Show Latitude/Y Only" ), QgsLayoutItemMapGrid::LatitudeOnly );
437 c->insertItem( 2, tr( "Show Longitude/X Only" ), QgsLayoutItemMapGrid::LongitudeOnly );
438 c->insertItem( 3, tr( "Disabled" ), QgsLayoutItemMapGrid::HideAll );
439}
440
441void QgsLayoutMapGridWidget::initAnnotationPositionBox( QComboBox *c, QgsLayoutItemMapGrid::AnnotationPosition pos )
442{
443 if ( !c )
444 {
445 return;
446 }
447
448 if ( pos == QgsLayoutItemMapGrid::InsideMapFrame )
449 {
450 c->setCurrentIndex( c->findText( tr( "Inside Frame" ) ) );
451 }
452 else
453 {
454 c->setCurrentIndex( c->findText( tr( "Outside Frame" ) ) );
455 }
456}
457
458void QgsLayoutMapGridWidget::initAnnotationDirectionBox( QComboBox *c, QgsLayoutItemMapGrid::AnnotationDirection dir )
459{
460 if ( !c )
461 {
462 return;
463 }
464 c->setCurrentIndex( c->findData( dir ) );
465}
466
467bool QgsLayoutMapGridWidget::hasPredefinedScales() const
468{
469 // first look at project's scales
470 const QVector< double > scales = QgsProject::instance()->viewSettings()->mapScales();
471 const bool hasProjectScales( QgsProject::instance()->viewSettings()->useProjectScales() );
472 if ( !hasProjectScales || scales.isEmpty() )
473 {
474 // default to global map tool scales
475 const QStringList scales = QgsSettingsRegistryCore::settingsMapScales->value();
476 return !scales.isEmpty() && !scales[0].isEmpty();
477 }
478 return true;
479}
480
481void QgsLayoutMapGridWidget::setGridItems()
482{
483 if ( !mMapGrid )
484 {
485 return;
486 }
487
488 mGridMarkerStyleButton->registerExpressionContextGenerator( mMapGrid );
489 mGridLineStyleButton->registerExpressionContextGenerator( mMapGrid );
490 mAnnotationFontButton->registerExpressionContextGenerator( mMapGrid );
491
492 mEnabledCheckBox->setChecked( mMapGrid->enabled() );
493 mIntervalXSpinBox->setValue( mMapGrid->intervalX() );
494 mIntervalYSpinBox->setValue( mMapGrid->intervalY() );
495 mOffsetXSpinBox->setValue( mMapGrid->offsetX() );
496 mOffsetYSpinBox->setValue( mMapGrid->offsetY() );
497 mCrossWidthSpinBox->setValue( mMapGrid->crossLength() );
498 mFrameWidthSpinBox->setValue( mMapGrid->frameWidth() );
499 mGridFrameMarginSpinBox->setValue( mMapGrid->frameMargin() );
500 mGridFramePenSizeSpinBox->setValue( mMapGrid->framePenSize() );
501 mGridFramePenColorButton->setColor( mMapGrid->framePenColor() );
502 mGridFrameFill1ColorButton->setColor( mMapGrid->frameFillColor1() );
503 mGridFrameFill2ColorButton->setColor( mMapGrid->frameFillColor2() );
504
505 const QgsLayoutItemMapGrid::GridStyle gridStyle = mMapGrid->style();
506 mGridTypeComboBox->setCurrentIndex( mGridTypeComboBox->findData( gridStyle ) );
507 switch ( gridStyle )
508 {
509 case QgsLayoutItemMapGrid::Cross:
510 mCrossWidthSpinBox->setVisible( true );
511 mCrossWidthDDBtn->setVisible( true );
512 mCrossWidthLabel->setVisible( true );
513 mGridLineStyleButton->setVisible( true );
514 mLineStyleLabel->setVisible( true );
515 mGridMarkerStyleButton->setVisible( false );
516 mMarkerStyleLabel->setVisible( false );
517 mGridBlendComboBox->setVisible( true );
518 mGridBlendLabel->setVisible( true );
519 break;
520 case QgsLayoutItemMapGrid::Markers:
521 mCrossWidthSpinBox->setVisible( false );
522 mCrossWidthDDBtn->setVisible( false );
523 mCrossWidthLabel->setVisible( false );
524 mGridLineStyleButton->setVisible( false );
525 mLineStyleLabel->setVisible( false );
526 mGridMarkerStyleButton->setVisible( true );
527 mMarkerStyleFrame->setVisible( true );
528 mMarkerStyleLabel->setVisible( true );
529 mGridBlendComboBox->setVisible( true );
530 mGridBlendLabel->setVisible( true );
531 break;
532 case QgsLayoutItemMapGrid::Solid:
533 mCrossWidthSpinBox->setVisible( false );
534 mCrossWidthDDBtn->setVisible( false );
535 mCrossWidthLabel->setVisible( false );
536 mGridLineStyleButton->setVisible( true );
537 mLineStyleLabel->setVisible( true );
538 mGridMarkerStyleButton->setVisible( false );
539 mMarkerStyleFrame->setVisible( false );
540 mMarkerStyleLabel->setVisible( false );
541 mGridBlendComboBox->setVisible( true );
542 mGridBlendLabel->setVisible( true );
543 break;
544 case QgsLayoutItemMapGrid::FrameAnnotationsOnly:
545 mCrossWidthSpinBox->setVisible( false );
546 mCrossWidthDDBtn->setVisible( false );
547 mCrossWidthLabel->setVisible( false );
548 mGridLineStyleButton->setVisible( false );
549 mLineStyleLabel->setVisible( false );
550 mGridMarkerStyleButton->setVisible( false );
551 mMarkerStyleFrame->setVisible( false );
552 mMarkerStyleLabel->setVisible( false );
553 mGridBlendComboBox->setVisible( false );
554 mGridBlendLabel->setVisible( false );
555 break;
556 }
557
558 //grid frame
559 mFrameWidthSpinBox->setValue( mMapGrid->frameWidth() );
560 mGridFrameMarginSpinBox->setValue( mMapGrid->frameMargin() );
561 const QgsLayoutItemMapGrid::FrameStyle gridFrameStyle = mMapGrid->frameStyle();
562 mFrameStyleComboBox->setCurrentIndex( mFrameStyleComboBox->findData( gridFrameStyle ) );
563 switch ( gridFrameStyle )
564 {
565 case QgsLayoutItemMapGrid::Zebra:
566 case QgsLayoutItemMapGrid::ZebraNautical:
567 toggleFrameControls( true, true, true, false );
568 break;
569 case QgsLayoutItemMapGrid::InteriorTicks:
570 case QgsLayoutItemMapGrid::ExteriorTicks:
571 case QgsLayoutItemMapGrid::InteriorExteriorTicks:
572 toggleFrameControls( true, false, true, true );
573 break;
574 case QgsLayoutItemMapGrid::LineBorder:
575 case QgsLayoutItemMapGrid::LineBorderNautical:
576 toggleFrameControls( true, false, false, false );
577 break;
578 case QgsLayoutItemMapGrid::NoFrame:
579 toggleFrameControls( false, false, false, false );
580 break;
581 }
582
583 mCheckGridLeftSide->setChecked( mMapGrid->testFrameSideFlag( QgsLayoutItemMapGrid::FrameLeft ) );
584 mCheckGridRightSide->setChecked( mMapGrid->testFrameSideFlag( QgsLayoutItemMapGrid::FrameRight ) );
585 mCheckGridTopSide->setChecked( mMapGrid->testFrameSideFlag( QgsLayoutItemMapGrid::FrameTop ) );
586 mCheckGridBottomSide->setChecked( mMapGrid->testFrameSideFlag( QgsLayoutItemMapGrid::FrameBottom ) );
587
588 mRotatedTicksGroupBox->setChecked( mMapGrid->rotatedTicksEnabled() );
589 mRotatedTicksLengthModeComboBox->setCurrentIndex( mRotatedTicksLengthModeComboBox->findData( mMapGrid->rotatedTicksLengthMode() ) );
590 mRotatedTicksThresholdSpinBox->setValue( mMapGrid->rotatedTicksMinimumAngle() );
591 mRotatedTicksMarginToCornerSpinBox->setValue( mMapGrid->rotatedTicksMarginToCorner() );
592
593 mRotatedAnnotationsGroupBox->setChecked( mMapGrid->rotatedAnnotationsEnabled() );
594 mRotatedAnnotationsLengthModeComboBox->setCurrentIndex( mRotatedAnnotationsLengthModeComboBox->findData( mMapGrid->rotatedAnnotationsLengthMode() ) );
595 mRotatedAnnotationsThresholdSpinBox->setValue( mMapGrid->rotatedAnnotationsMinimumAngle() );
596 mRotatedAnnotationsMarginToCornerSpinBox->setValue( mMapGrid->rotatedAnnotationsMarginToCorner() );
597
598 initFrameDisplayBox( mFrameDivisionsLeftComboBox, mMapGrid->frameDivisions( QgsLayoutItemMapGrid::Left ) );
599 initFrameDisplayBox( mFrameDivisionsRightComboBox, mMapGrid->frameDivisions( QgsLayoutItemMapGrid::Right ) );
600 initFrameDisplayBox( mFrameDivisionsTopComboBox, mMapGrid->frameDivisions( QgsLayoutItemMapGrid::Top ) );
601 initFrameDisplayBox( mFrameDivisionsBottomComboBox, mMapGrid->frameDivisions( QgsLayoutItemMapGrid::Bottom ) );
602
603 //line style
604 mGridLineStyleButton->setSymbol( mMapGrid->lineSymbol()->clone() );
605 //marker style
606 mGridMarkerStyleButton->setSymbol( mMapGrid->markerSymbol()->clone() );
607
608 mGridBlendComboBox->setBlendMode( mMapGrid->blendMode() );
609
610 mDrawAnnotationGroupBox->setChecked( mMapGrid->annotationEnabled() );
611 mAnnotationDisplayLeftComboBox->setCurrentIndex( mAnnotationDisplayLeftComboBox->findData( mMapGrid->annotationDisplay( QgsLayoutItemMapGrid::Left ) ) );
612 mAnnotationDisplayRightComboBox->setCurrentIndex( mAnnotationDisplayRightComboBox->findData( mMapGrid->annotationDisplay( QgsLayoutItemMapGrid::Right ) ) );
613 mAnnotationDisplayTopComboBox->setCurrentIndex( mAnnotationDisplayTopComboBox->findData( mMapGrid->annotationDisplay( QgsLayoutItemMapGrid::Top ) ) );
614 mAnnotationDisplayBottomComboBox->setCurrentIndex( mAnnotationDisplayBottomComboBox->findData( mMapGrid->annotationDisplay( QgsLayoutItemMapGrid::Bottom ) ) );
615
616 mAnnotationPositionLeftComboBox->setCurrentIndex( mAnnotationPositionLeftComboBox->findData( mMapGrid->annotationPosition( QgsLayoutItemMapGrid::Left ) ) );
617 mAnnotationPositionRightComboBox->setCurrentIndex( mAnnotationPositionRightComboBox->findData( mMapGrid->annotationPosition( QgsLayoutItemMapGrid::Right ) ) );
618 mAnnotationPositionTopComboBox->setCurrentIndex( mAnnotationPositionTopComboBox->findData( mMapGrid->annotationPosition( QgsLayoutItemMapGrid::Top ) ) );
619 mAnnotationPositionBottomComboBox->setCurrentIndex( mAnnotationPositionBottomComboBox->findData( mMapGrid->annotationPosition( QgsLayoutItemMapGrid::Bottom ) ) );
620
621 initAnnotationDirectionBox( mAnnotationDirectionComboBoxLeft, mMapGrid->annotationDirection( QgsLayoutItemMapGrid::Left ) );
622 initAnnotationDirectionBox( mAnnotationDirectionComboBoxRight, mMapGrid->annotationDirection( QgsLayoutItemMapGrid::Right ) );
623 initAnnotationDirectionBox( mAnnotationDirectionComboBoxTop, mMapGrid->annotationDirection( QgsLayoutItemMapGrid::Top ) );
624 initAnnotationDirectionBox( mAnnotationDirectionComboBoxBottom, mMapGrid->annotationDirection( QgsLayoutItemMapGrid::Bottom ) );
625
626 mAnnotationFontButton->setDialogTitle( tr( "Grid Annotation Font" ) );
627 mAnnotationFontButton->setMode( QgsFontButton::ModeTextRenderer );
628 mAnnotationFontButton->setTextFormat( mMapGrid->annotationTextFormat() );
629
630 mAnnotationFormatComboBox->setCurrentIndex( mAnnotationFormatComboBox->findData( mMapGrid->annotationFormat() ) );
631 mAnnotationFormatButton->setEnabled( mMapGrid->annotationFormat() == QgsLayoutItemMapGrid::CustomFormat );
632 mDistanceToMapFrameSpinBox->setValue( mMapGrid->annotationFrameDistance() );
633 mCoordinatePrecisionSpinBox->setValue( mMapGrid->annotationPrecision() );
634
635 //Unit
636 mMapGridUnitComboBox->setCurrentIndex( mMapGridUnitComboBox->findData( mMapGrid->units() ) );
637 switch ( mMapGrid->units() )
638 {
639 case QgsLayoutItemMapGrid::MapUnit:
640 case QgsLayoutItemMapGrid::MM:
641 case QgsLayoutItemMapGrid::CM:
642 mIntervalStackedWidget->setCurrentIndex( 0 );
643 break;
644
645 case QgsLayoutItemMapGrid::DynamicPageSizeBased:
646 mIntervalStackedWidget->setCurrentIndex( 1 );
647 break;
648 }
649 mMinWidthSpinBox->setValue( mMapGrid->minimumIntervalWidth() );
650 mMaxWidthSpinBox->setValue( mMapGrid->maximumIntervalWidth() );
651
652 whileBlocking( mMapGridCrsSelector )->setCrs( mMapGrid->crs() );
653}
654
655void QgsLayoutMapGridWidget::mIntervalXSpinBox_editingFinished()
656{
657 if ( !mMapGrid || !mMap )
658 {
659 return;
660 }
661
662 mMap->beginCommand( tr( "Change Grid Interval" ) );
663 mMapGrid->setIntervalX( mIntervalXSpinBox->value() );
664 mMap->updateBoundingRect();
665 mMap->update();
666 mMap->endCommand();
667}
668
669void QgsLayoutMapGridWidget::mIntervalYSpinBox_editingFinished()
670{
671 if ( !mMapGrid || !mMap )
672 {
673 return;
674 }
675
676 mMap->beginCommand( tr( "Change Grid Interval" ) );
677 mMapGrid->setIntervalY( mIntervalYSpinBox->value() );
678 mMap->updateBoundingRect();
679 mMap->update();
680 mMap->endCommand();
681}
682
683void QgsLayoutMapGridWidget::mOffsetXSpinBox_valueChanged( double value )
684{
685 if ( !mMapGrid || !mMap )
686 {
687 return;
688 }
689
690 mMap->beginCommand( tr( "Change Grid Offset" ) );
691 mMapGrid->setOffsetX( value );
692 mMap->updateBoundingRect();
693 mMap->update();
694 mMap->endCommand();
695}
696
697void QgsLayoutMapGridWidget::mOffsetYSpinBox_valueChanged( double value )
698{
699 if ( !mMapGrid || !mMap )
700 {
701 return;
702 }
703
704 mMap->beginCommand( tr( "Change Grid Offset" ) );
705 mMapGrid->setOffsetY( value );
706 mMap->updateBoundingRect();
707 mMap->update();
708 mMap->endCommand();
709}
710
711void QgsLayoutMapGridWidget::mCrossWidthSpinBox_valueChanged( double val )
712{
713 if ( !mMapGrid || !mMap )
714 {
715 return;
716 }
717
718 mMap->beginCommand( tr( "Change Cross Width" ) );
719 mMapGrid->setCrossLength( val );
720 mMap->update();
721 mMap->endCommand();
722}
723
724void QgsLayoutMapGridWidget::mFrameWidthSpinBox_valueChanged( double val )
725{
726 if ( !mMapGrid || !mMap )
727 {
728 return;
729 }
730
731 mMap->beginCommand( tr( "Change Frame Width" ) );
732 mMapGrid->setFrameWidth( val );
733 mMap->updateBoundingRect();
734 mMap->update();
735 mMap->endCommand();
736}
737
738void QgsLayoutMapGridWidget::mGridFrameMarginSpinBox_valueChanged( double val )
739{
740 if ( !mMapGrid || !mMap )
741 {
742 return;
743 }
744
745 mMap->beginCommand( tr( "Change Grid Frame Margin" ) );
746 mMapGrid->setFrameMargin( val );
747 mMap->updateBoundingRect();
748 mMap->update();
749 mMap->endCommand();
750}
751
752void QgsLayoutMapGridWidget::mCheckGridLeftSide_toggled( bool checked )
753{
754 if ( !mMapGrid || !mMap )
755 {
756 return;
757 }
758
759 mMap->beginCommand( tr( "Change Frame Left" ) );
760 mMapGrid->setFrameSideFlag( QgsLayoutItemMapGrid::FrameLeft, checked );
761 mMap->updateBoundingRect();
762 mMap->update();
763 mMap->endCommand();
764}
765
766void QgsLayoutMapGridWidget::mCheckGridRightSide_toggled( bool checked )
767{
768 if ( !mMapGrid || !mMap )
769 {
770 return;
771 }
772
773 mMap->beginCommand( tr( "Change Frame Right" ) );
774 mMapGrid->setFrameSideFlag( QgsLayoutItemMapGrid::FrameRight, checked );
775 mMap->updateBoundingRect();
776 mMap->update();
777 mMap->endCommand();
778}
779
780void QgsLayoutMapGridWidget::mCheckGridTopSide_toggled( bool checked )
781{
782 if ( !mMapGrid || !mMap )
783 {
784 return;
785 }
786
787 mMap->beginCommand( tr( "Change Frame Top" ) );
788 mMapGrid->setFrameSideFlag( QgsLayoutItemMapGrid::FrameTop, checked );
789 mMap->updateBoundingRect();
790 mMap->update();
791 mMap->endCommand();
792}
793
794void QgsLayoutMapGridWidget::mCheckGridBottomSide_toggled( bool checked )
795{
796 if ( !mMapGrid || !mMap )
797 {
798 return;
799 }
800
801 mMap->beginCommand( tr( "Change Frame Bottom" ) );
802 mMapGrid->setFrameSideFlag( QgsLayoutItemMapGrid::FrameBottom, checked );
803 mMap->updateBoundingRect();
804 mMap->update();
805 mMap->endCommand();
806}
807
808void QgsLayoutMapGridWidget::mFrameDivisionsLeftComboBox_currentIndexChanged( int index )
809{
810 handleChangedFrameDisplay( QgsLayoutItemMapGrid::Left, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mFrameDivisionsLeftComboBox->itemData( index ).toInt() ) );
811}
812
813void QgsLayoutMapGridWidget::mFrameDivisionsRightComboBox_currentIndexChanged( int index )
814{
815 handleChangedFrameDisplay( QgsLayoutItemMapGrid::Right, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mFrameDivisionsRightComboBox->itemData( index ).toInt() ) );
816}
817
818void QgsLayoutMapGridWidget::mFrameDivisionsTopComboBox_currentIndexChanged( int index )
819{
820 handleChangedFrameDisplay( QgsLayoutItemMapGrid::Top, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mFrameDivisionsTopComboBox->itemData( index ).toInt() ) );
821}
822
823void QgsLayoutMapGridWidget::mFrameDivisionsBottomComboBox_currentIndexChanged( int index )
824{
825 handleChangedFrameDisplay( QgsLayoutItemMapGrid::Bottom, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mFrameDivisionsBottomComboBox->itemData( index ).toInt() ) );
826}
827
828void QgsLayoutMapGridWidget::mGridFramePenSizeSpinBox_valueChanged( double d )
829{
830 if ( !mMapGrid || !mMap )
831 {
832 return;
833 }
834
835 mMap->beginCommand( tr( "Change Frame Thickness" ) );
836 mMapGrid->setFramePenSize( d );
837 mMap->updateBoundingRect();
838 mMap->update();
839 mMap->endCommand();
840}
841
842void QgsLayoutMapGridWidget::mGridFramePenColorButton_colorChanged( const QColor &newColor )
843{
844 if ( !mMapGrid || !mMap )
845 {
846 return;
847 }
848
849 mMap->beginCommand( tr( "Change Frame Color" ), QgsLayoutItem::UndoGridFramePenColor );
850 mMapGrid->setFramePenColor( newColor );
851 mMap->update();
852 mMap->endCommand();
853}
854
855void QgsLayoutMapGridWidget::mGridFrameFill1ColorButton_colorChanged( const QColor &newColor )
856{
857 if ( !mMapGrid || !mMap )
858 {
859 return;
860 }
861
862 mMap->beginCommand( tr( "Change Frame Fill Color" ), QgsLayoutItem::UndoMapGridFrameFill1Color );
863 mMapGrid->setFrameFillColor1( newColor );
864 mMap->update();
865 mMap->endCommand();
866}
867
868void QgsLayoutMapGridWidget::mGridFrameFill2ColorButton_colorChanged( const QColor &newColor )
869{
870 if ( !mMapGrid || !mMap )
871 {
872 return;
873 }
874
875 mMap->beginCommand( tr( "Change Frame Fill Color" ), QgsLayoutItem::UndoMapGridFrameFill2Color );
876 mMapGrid->setFrameFillColor2( newColor );
877 mMap->update();
878 mMap->endCommand();
879}
880
881void QgsLayoutMapGridWidget::mFrameStyleComboBox_currentIndexChanged( int )
882{
883 if ( !mMapGrid || !mMap )
884 {
885 return;
886 }
887
888 const QgsLayoutItemMapGrid::FrameStyle style = static_cast< QgsLayoutItemMapGrid::FrameStyle >( mFrameStyleComboBox->currentData().toInt() );
889 mMap->beginCommand( tr( "Change Frame Style" ) );
890 mMapGrid->setFrameStyle( style );
891 switch ( style )
892 {
893 case QgsLayoutItemMapGrid::Zebra:
894 case QgsLayoutItemMapGrid::ZebraNautical:
895 toggleFrameControls( true, true, true, false );
896 break;
897 case QgsLayoutItemMapGrid::InteriorTicks:
898 case QgsLayoutItemMapGrid::ExteriorTicks:
899 case QgsLayoutItemMapGrid::InteriorExteriorTicks:
900 toggleFrameControls( true, false, true, true );
901 break;
902 case QgsLayoutItemMapGrid::LineBorder:
903 case QgsLayoutItemMapGrid::LineBorderNautical:
904 toggleFrameControls( true, false, false, false );
905 break;
906 case QgsLayoutItemMapGrid::NoFrame:
907 toggleFrameControls( false, false, false, false );
908 break;
909 }
910 mMap->updateBoundingRect();
911 mMap->update();
912 mMap->endCommand();
913}
914
915void QgsLayoutMapGridWidget::mRotatedTicksGroupBox_toggled( bool state )
916{
917 if ( !mMapGrid || !mMap )
918 {
919 return;
920 }
921
922 mMap->beginCommand( tr( "Change Tick Rotation Enabled" ) );
923 mMapGrid->setRotatedTicksEnabled( state );
924 mMap->update();
925 mMap->endCommand();
926}
927
928void QgsLayoutMapGridWidget::mRotatedTicksLengthModeComboBox_currentIndexChanged( int )
929{
930 if ( !mMapGrid || !mMap )
931 {
932 return;
933 }
934
935 const QgsLayoutItemMapGrid::TickLengthMode mode = static_cast< QgsLayoutItemMapGrid::TickLengthMode >( mRotatedTicksLengthModeComboBox->currentData().toInt() );
936 mMap->beginCommand( tr( "Change Tick Length Mode" ) );
937 mMapGrid->setRotatedTicksLengthMode( mode );
938 mMap->update();
939 mMap->endCommand();
940}
941
942void QgsLayoutMapGridWidget::mRotatedTicksThresholdSpinBox_valueChanged( double val )
943{
944 if ( !mMapGrid || !mMap )
945 {
946 return;
947 }
948
949 mMap->beginCommand( tr( "Change Rotated Ticks Threshold" ) );
950 mMapGrid->setRotatedTicksMinimumAngle( val );
951 mMap->update();
952 mMap->endCommand();
953}
954
955void QgsLayoutMapGridWidget::mRotatedTicksMarginToCornerSpinBox_valueChanged( double val )
956{
957 if ( !mMapGrid || !mMap )
958 {
959 return;
960 }
961
962 mMap->beginCommand( tr( "Change Rotated Ticks Margin to Corner" ) );
963 mMapGrid->setRotatedTicksMarginToCorner( val );
964 mMap->update();
965 mMap->endCommand();
966}
967
968void QgsLayoutMapGridWidget::mRotatedAnnotationsGroupBox_toggled( bool state )
969{
970 if ( !mMapGrid || !mMap )
971 {
972 return;
973 }
974
975 mMap->beginCommand( tr( "Change Annotation Rotation Enabled" ) );
976 mMapGrid->setRotatedAnnotationsEnabled( state );
977 mMap->update();
978 mMap->endCommand();
979}
980
981void QgsLayoutMapGridWidget::mRotatedAnnotationsLengthModeComboBox_currentIndexChanged( int )
982{
983 if ( !mMapGrid || !mMap )
984 {
985 return;
986 }
987
988 const QgsLayoutItemMapGrid::TickLengthMode mode = static_cast< QgsLayoutItemMapGrid::TickLengthMode >( mRotatedAnnotationsLengthModeComboBox->currentData().toInt() );
989 mMap->beginCommand( tr( "Change Annotation Length Mode" ) );
990 mMapGrid->setRotatedAnnotationsLengthMode( mode );
991 mMap->update();
992 mMap->endCommand();
993}
994
995void QgsLayoutMapGridWidget::mRotatedAnnotationsThresholdSpinBox_valueChanged( double val )
996{
997 if ( !mMapGrid || !mMap )
998 {
999 return;
1000 }
1001
1002 mMap->beginCommand( tr( "Change Rotated Annotations Threshold" ) );
1003 mMapGrid->setRotatedAnnotationsMinimumAngle( val );
1004 mMap->update();
1005 mMap->endCommand();
1006}
1007
1008void QgsLayoutMapGridWidget::mRotatedAnnotationsMarginToCornerSpinBox_valueChanged( double val )
1009{
1010 if ( !mMapGrid || !mMap )
1011 {
1012 return;
1013 }
1014
1015 mMap->beginCommand( tr( "Change Rotated Annotations Margin to Corner" ) );
1016 mMapGrid->setRotatedAnnotationsMarginToCorner( val );
1017 mMap->update();
1018 mMap->endCommand();
1019}
1020
1021void QgsLayoutMapGridWidget::intervalUnitChanged( int )
1022{
1023 if ( !mMapGrid || !mMap )
1024 {
1025 return;
1026 }
1027
1028 const QgsLayoutItemMapGrid::GridUnit unit = static_cast< QgsLayoutItemMapGrid::GridUnit >( mMapGridUnitComboBox->currentData().toInt() );
1029 switch ( unit )
1030 {
1031 case QgsLayoutItemMapGrid::MapUnit:
1032 case QgsLayoutItemMapGrid::MM:
1033 case QgsLayoutItemMapGrid::CM:
1034 mIntervalStackedWidget->setCurrentIndex( 0 );
1035 break;
1036
1037 case QgsLayoutItemMapGrid::DynamicPageSizeBased:
1038 mIntervalStackedWidget->setCurrentIndex( 1 );
1039 break;
1040 }
1041
1042 mMap->beginCommand( tr( "Change Grid Unit" ) );
1043 mMapGrid->setUnits( unit );
1044 mMap->updateBoundingRect();
1045 mMap->update();
1046 mMap->endCommand();
1047}
1048
1049void QgsLayoutMapGridWidget::minIntervalChanged( double interval )
1050{
1051 mMap->beginCommand( tr( "Change Grid Interval Range" ), QgsLayoutItem::UndoMapGridIntervalRange );
1052 mMapGrid->setMinimumIntervalWidth( interval );
1053 mMap->endCommand();
1054 mMap->updateBoundingRect();
1055 mMap->update();
1056}
1057
1058void QgsLayoutMapGridWidget::maxIntervalChanged( double interval )
1059{
1060 mMap->beginCommand( tr( "Change Grid Interval Range" ), QgsLayoutItem::UndoMapGridIntervalRange );
1061 mMapGrid->setMaximumIntervalWidth( interval );
1062 mMap->endCommand();
1063 mMap->updateBoundingRect();
1064 mMap->update();
1065}
1066
1067void QgsLayoutMapGridWidget::annotationTextFormatChanged()
1068{
1069 if ( !mMapGrid || !mMap )
1070 {
1071 return;
1072 }
1073
1074 mMap->beginCommand( tr( "Change Annotation Font" ) );
1075 mMapGrid->setAnnotationTextFormat( mAnnotationFontButton->textFormat() );
1076 mMap->endCommand();
1077 mMap->updateBoundingRect();
1078 mMap->update();
1079}
1080
1081void QgsLayoutMapGridWidget::onCrsChanged()
1082{
1083 mBlockAnnotationFormatUpdates++;
1084 const QgsLayoutItemMapGrid::AnnotationFormat prevFormat = static_cast< QgsLayoutItemMapGrid::AnnotationFormat >( mAnnotationFormatComboBox->currentData().toInt() );
1085
1086 mAnnotationFormatComboBox->clear();
1087 mAnnotationFormatComboBox->addItem( tr( "Decimal" ), QgsLayoutItemMapGrid::Decimal );
1088 mAnnotationFormatComboBox->addItem( tr( "Decimal with Suffix" ), QgsLayoutItemMapGrid::DecimalWithSuffix );
1089
1090 // only show degree based options for geographic CRSes
1091 const QgsCoordinateReferenceSystem crs = mMapGrid->crs().isValid() ? mMapGrid->crs() : mMap->crs();
1092 switch ( crs.mapUnits() )
1093 {
1094 case Qgis::DistanceUnit::Meters:
1095 case Qgis::DistanceUnit::Kilometers:
1096 case Qgis::DistanceUnit::Feet:
1097 case Qgis::DistanceUnit::NauticalMiles:
1098 case Qgis::DistanceUnit::Yards:
1099 case Qgis::DistanceUnit::Miles:
1100 case Qgis::DistanceUnit::Centimeters:
1101 case Qgis::DistanceUnit::Millimeters:
1102 case Qgis::DistanceUnit::Inches:
1103 break;
1104
1105 case Qgis::DistanceUnit::Degrees:
1106 case Qgis::DistanceUnit::Unknown:
1107 mAnnotationFormatComboBox->addItem( tr( "Degree, Minute" ), QgsLayoutItemMapGrid::DegreeMinuteNoSuffix );
1108 mAnnotationFormatComboBox->addItem( tr( "Degree, Minute with Suffix" ), QgsLayoutItemMapGrid::DegreeMinute );
1109 mAnnotationFormatComboBox->addItem( tr( "Degree, Minute Aligned" ), QgsLayoutItemMapGrid::DegreeMinutePadded );
1110 mAnnotationFormatComboBox->addItem( tr( "Degree, Minute, Second" ), QgsLayoutItemMapGrid::DegreeMinuteSecondNoSuffix );
1111 mAnnotationFormatComboBox->addItem( tr( "Degree, Minute, Second with Suffix" ), QgsLayoutItemMapGrid::DegreeMinuteSecond );
1112 mAnnotationFormatComboBox->addItem( tr( "Degree, Minute, Second Aligned" ), QgsLayoutItemMapGrid::DegreeMinuteSecondPadded );
1113 break;
1114 }
1115 mAnnotationFormatComboBox->addItem( tr( "Custom" ), QgsLayoutItemMapGrid::CustomFormat );
1116
1117 const int prevIndex = mAnnotationFormatComboBox->findData( prevFormat );
1118 if ( prevIndex >= 0 )
1119 mAnnotationFormatComboBox->setCurrentIndex( prevIndex );
1120 else
1121 mAnnotationFormatComboBox->setCurrentIndex( 0 );
1122 mBlockAnnotationFormatUpdates--;
1123
1124 const QgsLayoutItemMapGrid::AnnotationFormat newFormat = static_cast< QgsLayoutItemMapGrid::AnnotationFormat >( mAnnotationFormatComboBox->currentData().toInt() );
1125 if ( newFormat != prevFormat )
1126 {
1127 mAnnotationFormatComboBox_currentIndexChanged( mAnnotationFormatComboBox->currentIndex() );
1128 }
1129}
1130
1131void QgsLayoutMapGridWidget::mGridBlendComboBox_currentIndexChanged( int index )
1132{
1133 Q_UNUSED( index )
1134 if ( mMapGrid )
1135 {
1136 mMap->beginCommand( tr( "Change Grid Blend Mode" ) );
1137 mMapGrid->setBlendMode( mGridBlendComboBox->blendMode() );
1138 mMap->update();
1139 mMap->endCommand();
1140 }
1141
1142}
1143
1144void QgsLayoutMapGridWidget::mGridTypeComboBox_currentIndexChanged( int )
1145{
1146 if ( !mMapGrid || !mMap )
1147 {
1148 return;
1149 }
1150
1151 mMap->beginCommand( tr( "Change Grid Type" ) );
1152 switch ( static_cast< QgsLayoutItemMapGrid::GridStyle >( mGridTypeComboBox->currentData().toInt() ) )
1153 {
1154 case QgsLayoutItemMapGrid::Cross:
1155 mMapGrid->setStyle( QgsLayoutItemMapGrid::Cross );
1156 mCrossWidthSpinBox->setVisible( true );
1157 mCrossWidthDDBtn->setVisible( true );
1158 mCrossWidthLabel->setVisible( true );
1159 mGridLineStyleButton->setVisible( true );
1160 mLineStyleLabel->setVisible( true );
1161 mGridMarkerStyleButton->setVisible( false );
1162 mMarkerStyleFrame->setVisible( false );
1163 mMarkerStyleFrame->setVisible( false );
1164 mMarkerStyleLabel->setVisible( false );
1165 mGridBlendComboBox->setVisible( true );
1166 mGridBlendLabel->setVisible( true );
1167 break;
1168
1169 case QgsLayoutItemMapGrid::Markers:
1170 mMapGrid->setStyle( QgsLayoutItemMapGrid::Markers );
1171 mCrossWidthSpinBox->setVisible( false );
1172 mCrossWidthDDBtn->setVisible( false );
1173 mCrossWidthLabel->setVisible( false );
1174 mGridLineStyleButton->setVisible( false );
1175 mLineStyleLabel->setVisible( false );
1176 mGridMarkerStyleButton->setVisible( true );
1177 mMarkerStyleFrame->setVisible( true );
1178 mMarkerStyleLabel->setVisible( true );
1179 mGridBlendComboBox->setVisible( true );
1180 mGridBlendLabel->setVisible( true );
1181 break;
1182
1183 case QgsLayoutItemMapGrid::Solid:
1184 mMapGrid->setStyle( QgsLayoutItemMapGrid::Solid );
1185 mCrossWidthSpinBox->setVisible( false );
1186 mCrossWidthDDBtn->setVisible( false );
1187 mCrossWidthLabel->setVisible( false );
1188 mGridLineStyleButton->setVisible( true );
1189 mLineStyleLabel->setVisible( true );
1190 mGridMarkerStyleButton->setVisible( false );
1191 mMarkerStyleFrame->setVisible( false );
1192 mMarkerStyleLabel->setVisible( false );
1193 mGridBlendComboBox->setVisible( true );
1194 mGridBlendLabel->setVisible( true );
1195 break;
1196
1197 case QgsLayoutItemMapGrid::FrameAnnotationsOnly:
1198 mMapGrid->setStyle( QgsLayoutItemMapGrid::FrameAnnotationsOnly );
1199 mCrossWidthSpinBox->setVisible( false );
1200 mCrossWidthDDBtn->setVisible( false );
1201 mCrossWidthLabel->setVisible( false );
1202 mGridLineStyleButton->setVisible( false );
1203 mLineStyleLabel->setVisible( false );
1204 mGridMarkerStyleButton->setVisible( false );
1205 mMarkerStyleFrame->setVisible( false );
1206 mMarkerStyleLabel->setVisible( false );
1207 mGridBlendComboBox->setVisible( false );
1208 mGridBlendLabel->setVisible( false );
1209 break;
1210 }
1211
1212 mMap->updateBoundingRect();
1213 mMap->update();
1214 mMap->endCommand();
1215}
1216
1217void QgsLayoutMapGridWidget::mapGridCrsChanged( const QgsCoordinateReferenceSystem &crs )
1218{
1219 if ( !mMapGrid || !mMap )
1220 {
1221 return;
1222 }
1223
1224 if ( mMapGrid->crs() == crs )
1225 return;
1226
1227 mMap->beginCommand( tr( "Change Grid CRS" ) );
1228 mMapGrid->setCrs( crs );
1229 mMap->updateBoundingRect();
1230 mMap->update();
1231 mMap->endCommand();
1232}
1233
1234void QgsLayoutMapGridWidget::mDrawAnnotationGroupBox_toggled( bool state )
1235{
1236 if ( !mMapGrid || !mMap )
1237 {
1238 return;
1239 }
1240
1241 mMap->beginCommand( tr( "Toggle Annotations" ) );
1242 mMapGrid->setAnnotationEnabled( state );
1243 mMap->updateBoundingRect();
1244 mMap->update();
1245 mMap->endCommand();
1246}
1247
1248void QgsLayoutMapGridWidget::mAnnotationFormatButton_clicked()
1249{
1250 if ( !mMapGrid || !mMap )
1251 {
1252 return;
1253 }
1254
1255 QgsExpressionContext expressionContext = mMapGrid->createExpressionContext();
1256 expressionContext.setHighlightedFunctions( QStringList() << QStringLiteral( "to_dms" ) << QStringLiteral( "to_dm" ) );
1257
1258 QgsExpressionBuilderDialog exprDlg( coverageLayer(), mMapGrid->annotationExpression(), this, QStringLiteral( "generic" ), expressionContext );
1259 exprDlg.setWindowTitle( tr( "Expression Based Annotation" ) );
1260
1261 if ( exprDlg.exec() == QDialog::Accepted )
1262 {
1263 const QString expression = exprDlg.expressionText();
1264 mMap->beginCommand( tr( "Change Annotation Format" ) );
1265 mMapGrid->setAnnotationExpression( expression );
1266 mMap->updateBoundingRect();
1267 mMap->update();
1268 mMap->endCommand();
1269 }
1270}
1271
1272void QgsLayoutMapGridWidget::mAnnotationDisplayLeftComboBox_currentIndexChanged( int )
1273{
1274 handleChangedAnnotationDisplay( QgsLayoutItemMapGrid::Left, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mAnnotationDisplayLeftComboBox->currentData().toInt() ) );
1275}
1276
1277void QgsLayoutMapGridWidget::mAnnotationDisplayRightComboBox_currentIndexChanged( int )
1278{
1279 handleChangedAnnotationDisplay( QgsLayoutItemMapGrid::Right, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mAnnotationDisplayRightComboBox->currentData().toInt() ) );
1280}
1281
1282void QgsLayoutMapGridWidget::mAnnotationDisplayTopComboBox_currentIndexChanged( int )
1283{
1284 handleChangedAnnotationDisplay( QgsLayoutItemMapGrid::Top, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mAnnotationDisplayTopComboBox->currentData().toInt() ) );
1285}
1286
1287void QgsLayoutMapGridWidget::mAnnotationDisplayBottomComboBox_currentIndexChanged( int )
1288{
1289 handleChangedAnnotationDisplay( QgsLayoutItemMapGrid::Bottom, static_cast< QgsLayoutItemMapGrid::DisplayMode >( mAnnotationDisplayBottomComboBox->currentData().toInt() ) );
1290}
1291
1292void QgsLayoutMapGridWidget::mAnnotationPositionLeftComboBox_currentIndexChanged( int )
1293{
1294 handleChangedAnnotationPosition( QgsLayoutItemMapGrid::Left, static_cast< QgsLayoutItemMapGrid::AnnotationPosition >( mAnnotationPositionLeftComboBox->currentData().toInt() ) );
1295}
1296
1297void QgsLayoutMapGridWidget::mAnnotationPositionRightComboBox_currentIndexChanged( int )
1298{
1299 handleChangedAnnotationPosition( QgsLayoutItemMapGrid::Right, static_cast< QgsLayoutItemMapGrid::AnnotationPosition >( mAnnotationPositionRightComboBox->currentData().toInt() ) );
1300}
1301
1302void QgsLayoutMapGridWidget::mAnnotationPositionTopComboBox_currentIndexChanged( int )
1303{
1304 handleChangedAnnotationPosition( QgsLayoutItemMapGrid::Top, static_cast< QgsLayoutItemMapGrid::AnnotationPosition >( mAnnotationPositionTopComboBox->currentData().toInt() ) );
1305}
1306
1307void QgsLayoutMapGridWidget::mAnnotationPositionBottomComboBox_currentIndexChanged( int )
1308{
1309 handleChangedAnnotationPosition( QgsLayoutItemMapGrid::Bottom, static_cast< QgsLayoutItemMapGrid::AnnotationPosition >( mAnnotationPositionBottomComboBox->currentData().toInt() ) );
1310}
1311
1312void QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxLeft_currentIndexChanged( int index )
1313{
1314 handleChangedAnnotationDirection( QgsLayoutItemMapGrid::Left, static_cast< QgsLayoutItemMapGrid::AnnotationDirection >( mAnnotationDirectionComboBoxLeft->itemData( index ).toInt() ) );
1315}
1316
1317void QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxRight_currentIndexChanged( int index )
1318{
1319 handleChangedAnnotationDirection( QgsLayoutItemMapGrid::Right, static_cast< QgsLayoutItemMapGrid::AnnotationDirection >( mAnnotationDirectionComboBoxRight->itemData( index ).toInt() ) );
1320}
1321
1322void QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxTop_currentIndexChanged( int index )
1323{
1324 handleChangedAnnotationDirection( QgsLayoutItemMapGrid::Top, static_cast< QgsLayoutItemMapGrid::AnnotationDirection >( mAnnotationDirectionComboBoxTop->itemData( index ).toInt() ) );
1325}
1326
1327void QgsLayoutMapGridWidget::mAnnotationDirectionComboBoxBottom_currentIndexChanged( int index )
1328{
1329 handleChangedAnnotationDirection( QgsLayoutItemMapGrid::Bottom, static_cast< QgsLayoutItemMapGrid::AnnotationDirection >( mAnnotationDirectionComboBoxBottom->itemData( index ).toInt() ) );
1330}
1331
1332void QgsLayoutMapGridWidget::mDistanceToMapFrameSpinBox_valueChanged( double d )
1333{
1334 if ( !mMapGrid || !mMap )
1335 {
1336 return;
1337 }
1338
1339 mMap->beginCommand( tr( "Change Annotation Distance" ), QgsLayoutItem::UndoMapAnnotationDistance );
1340 mMapGrid->setAnnotationFrameDistance( d );
1341 mMap->updateBoundingRect();
1342 mMap->update();
1343 mMap->endCommand();
1344}
1345
1346void QgsLayoutMapGridWidget::lineSymbolChanged()
1347{
1348 if ( !mMapGrid || !mMap )
1349 {
1350 return;
1351 }
1352
1353 mMap->beginCommand( tr( "Change Grid Line Style" ), QgsLayoutItem::UndoMapGridLineSymbol );
1354 mMapGrid->setLineSymbol( mGridLineStyleButton->clonedSymbol<QgsLineSymbol>() );
1355 mMap->endCommand();
1356 mMap->update();
1357}
1358
1359void QgsLayoutMapGridWidget::markerSymbolChanged()
1360{
1361 if ( !mMapGrid || !mMap )
1362 {
1363 return;
1364 }
1365
1366 mMap->beginCommand( tr( "Change Grid Marker Style" ), QgsLayoutItem::UndoMapGridMarkerSymbol );
1367 mMapGrid->setMarkerSymbol( mGridMarkerStyleButton->clonedSymbol<QgsMarkerSymbol>() );
1368 mMap->endCommand();
1369 mMap->update();
1370}
1371
1372void QgsLayoutMapGridWidget::gridEnabledToggled( bool active )
1373{
1374 if ( !mMapGrid || !mMap )
1375 {
1376 return;
1377 }
1378
1379 mMap->beginCommand( tr( "Toggle Grid Display" ) );
1380 mMapGrid->setEnabled( active );
1381 mMap->endCommand();
1382 mMap->updateBoundingRect();
1383 mMap->update();
1384}
1385
1386void QgsLayoutMapGridWidget::mAnnotationFormatComboBox_currentIndexChanged( int index )
1387{
1388 if ( !mMapGrid || !mMap )
1389 {
1390 return;
1391 }
1392 if ( mBlockAnnotationFormatUpdates )
1393 return;
1394
1395 mMap->beginCommand( tr( "Change Annotation Format" ) );
1396
1397 mMapGrid->setAnnotationFormat( static_cast< QgsLayoutItemMapGrid::AnnotationFormat >( mAnnotationFormatComboBox->itemData( index ).toInt() ) );
1398 mAnnotationFormatButton->setEnabled( mMapGrid->annotationFormat() == QgsLayoutItemMapGrid::CustomFormat );
1399
1400 mMap->updateBoundingRect();
1401 mMap->update();
1402 mMap->endCommand();
1403}
1404
1405void QgsLayoutMapGridWidget::mCoordinatePrecisionSpinBox_valueChanged( int value )
1406{
1407 if ( !mMapGrid || !mMap )
1408 {
1409 return;
1410 }
1411 mMap->beginCommand( tr( "Change Annotation Precision" ) );
1412 mMapGrid->setAnnotationPrecision( value );
1413 mMap->updateBoundingRect();
1414 mMap->update();
1415 mMap->endCommand();
1416}
Qgis::DistanceUnit::Feet
@ Feet
Imperial feet.
Qgis::DistanceUnit::Centimeters
@ Centimeters
Centimeters.
Qgis::DistanceUnit::Millimeters
@ Millimeters
Millimeters.
Qgis::DistanceUnit::Miles
@ Miles
Terrestrial miles.
Qgis::DistanceUnit::Unknown
@ Unknown
Unknown distance unit.
Qgis::DistanceUnit::Yards
@ Yards
Imperial yards.
Qgis::DistanceUnit::Degrees
@ Degrees
Degrees, for planar geographic CRS distance measurements.
Qgis::DistanceUnit::Inches
@ Inches
Inches (since QGIS 3.32)
Qgis::DistanceUnit::NauticalMiles
@ NauticalMiles
Nautical miles.
Qgis::DistanceUnit::Kilometers
@ Kilometers
Kilometers.
Qgis::SymbolType::Marker
@ Marker
Marker symbol.
Qgis::SymbolType::Line
@ Line
Line symbol.
QgsColorButton::colorChanged
void colorChanged(const QColor &color)
Emitted whenever a new color is set for the button.
QgsCoordinateReferenceSystem
This class represents a coordinate reference system (CRS).
Definition qgscoordinatereferencesystem.h:212
QgsExpressionBuilderDialog
A generic dialog for building expression strings.
Definition qgsexpressionbuilderdialog.h:31
QgsExpressionContext
Expression contexts are used to encapsulate the parameters around which a QgsExpression should be eva...
Definition qgsexpressioncontext.h:481
QgsExpressionContext::setHighlightedFunctions
void setHighlightedFunctions(const QStringList &names)
Sets the list of function names intended to be highlighted to the user.
Definition qgsexpressioncontext.cpp:418
QgsFontButton::ModeTextRenderer
@ ModeTextRenderer
Configure font settings for use with QgsTextRenderer.
Definition qgsfontbutton.h:62
QgsFontButton::setLayer
void setLayer(QgsVectorLayer *layer)
Sets a layer to associate with the widget.
Definition qgsfontbutton.cpp:765
QgsFontButton::changed
void changed()
Emitted when the widget's text format settings are changed.
QgsLayoutItemBaseWidget
A base class for property widgets for layout items.
Definition qgslayoutitemwidget.h:123
QgsLayoutItemBaseWidget::updateDataDefinedButton
void updateDataDefinedButton(QgsPropertyOverrideButton *button)
Updates a previously registered data defined button to reflect the item's current properties.
Definition qgslayoutitemwidget.cpp:251
QgsLayoutItemBaseWidget::coverageLayer
QgsVectorLayer * coverageLayer() const
Returns the current layout context coverage layer (if set).
Definition qgslayoutitemwidget.cpp:256
QgsLayoutItemBaseWidget::registerDataDefinedButton
void registerDataDefinedButton(QgsPropertyOverrideButton *button, QgsLayoutObject::DataDefinedProperty property)
Registers a data defined button, setting up its initial value, connections and description.
Definition qgslayoutitemwidget.cpp:246
QgsLayoutItemMapGrid
An individual grid which is drawn above the map content in a QgsLayoutItemMap.
Definition qgslayoutitemmapgrid.h:141
QgsLayoutItemMapGrid::GridStyle
GridStyle
Grid drawing style.
Definition qgslayoutitemmapgrid.h:162
QgsLayoutItemMapGrid::Markers
@ Markers
Draw markers at intersections of grid lines.
Definition qgslayoutitemmapgrid.h:165
QgsLayoutItemMapGrid::Cross
@ Cross
Draw line crosses at intersections of grid lines.
Definition qgslayoutitemmapgrid.h:164
QgsLayoutItemMapGrid::FrameAnnotationsOnly
@ FrameAnnotationsOnly
No grid lines over the map, only draw frame and annotations.
Definition qgslayoutitemmapgrid.h:166
QgsLayoutItemMapGrid::GridUnit
GridUnit
Unit for grid values.
Definition qgslayoutitemmapgrid.h:151
QgsLayoutItemMapGrid::CM
@ CM
Grid units in centimeters.
Definition qgslayoutitemmapgrid.h:154
QgsLayoutItemMapGrid::MM
@ MM
Grid units in millimeters.
Definition qgslayoutitemmapgrid.h:153
QgsLayoutItemMapGrid::DynamicPageSizeBased
@ DynamicPageSizeBased
Dynamically sized, based on a on-page size range.
Definition qgslayoutitemmapgrid.h:155
QgsLayoutItemMapGrid::MapUnit
@ MapUnit
Grid units follow map units.
Definition qgslayoutitemmapgrid.h:152
QgsLayoutItemMapGrid::FrameBottom
@ FrameBottom
Bottom side of map.
Definition qgslayoutitemmapgrid.h:262
QgsLayoutItemMapGrid::FrameLeft
@ FrameLeft
Left side of map.
Definition qgslayoutitemmapgrid.h:259
QgsLayoutItemMapGrid::FrameRight
@ FrameRight
Right side of map.
Definition qgslayoutitemmapgrid.h:260
QgsLayoutItemMapGrid::AnnotationPosition
AnnotationPosition
Position for grid annotations.
Definition qgslayoutitemmapgrid.h:184
QgsLayoutItemMapGrid::InsideMapFrame
@ InsideMapFrame
Draw annotations inside the map frame.
Definition qgslayoutitemmapgrid.h:185
QgsLayoutItemMapGrid::OutsideMapFrame
@ OutsideMapFrame
Draw annotations outside the map frame.
Definition qgslayoutitemmapgrid.h:186
QgsLayoutItemMapGrid::DisplayMode
DisplayMode
Display settings for grid annotations and frames.
Definition qgslayoutitemmapgrid.h:173
QgsLayoutItemMapGrid::LongitudeOnly
@ LongitudeOnly
Show longitude/x annotations/divisions only.
Definition qgslayoutitemmapgrid.h:176
QgsLayoutItemMapGrid::ShowAll
@ ShowAll
Show both latitude and longitude annotations/divisions.
Definition qgslayoutitemmapgrid.h:174
QgsLayoutItemMapGrid::LatitudeOnly
@ LatitudeOnly
Show latitude/y annotations/divisions only.
Definition qgslayoutitemmapgrid.h:175
QgsLayoutItemMapGrid::crsChanged
void crsChanged()
Emitted whenever the grid's CRS is changed.
QgsLayoutItemMapGrid::TickLengthMode
TickLengthMode
Tick length mode (useful for rotated grids)
Definition qgslayoutitemmapgrid.h:249
QgsLayoutItemMapGrid::OrthogonalTicks
@ OrthogonalTicks
Align ticks orthogonaly.
Definition qgslayoutitemmapgrid.h:250
QgsLayoutItemMapGrid::NormalizedTicks
@ NormalizedTicks
Constant tick lengths.
Definition qgslayoutitemmapgrid.h:251
QgsLayoutItemMapGrid::AnnotationFormat
AnnotationFormat
Format for displaying grid annotations.
Definition qgslayoutitemmapgrid.h:207
QgsLayoutItemMapGrid::DegreeMinuteSecondNoSuffix
@ DegreeMinuteSecondNoSuffix
Degree/minutes/seconds, use - for S/W coordinates.
Definition qgslayoutitemmapgrid.h:214
QgsLayoutItemMapGrid::DegreeMinuteSecondPadded
@ DegreeMinuteSecondPadded
Degree/minutes/seconds, with minutes using leading zeros where required.
Definition qgslayoutitemmapgrid.h:215
QgsLayoutItemMapGrid::DegreeMinuteSecond
@ DegreeMinuteSecond
Degree/minutes/seconds, use NSEW suffix.
Definition qgslayoutitemmapgrid.h:210
QgsLayoutItemMapGrid::DecimalWithSuffix
@ DecimalWithSuffix
Decimal degrees, use NSEW suffix.
Definition qgslayoutitemmapgrid.h:211
QgsLayoutItemMapGrid::DegreeMinute
@ DegreeMinute
Degree/minutes, use NSEW suffix.
Definition qgslayoutitemmapgrid.h:209
QgsLayoutItemMapGrid::DegreeMinuteNoSuffix
@ DegreeMinuteNoSuffix
Degree/minutes, use - for S/W coordinates.
Definition qgslayoutitemmapgrid.h:212
QgsLayoutItemMapGrid::Decimal
@ Decimal
Decimal degrees, use - for S/W coordinates.
Definition qgslayoutitemmapgrid.h:208
QgsLayoutItemMapGrid::DegreeMinutePadded
@ DegreeMinutePadded
Degree/minutes, with minutes using leading zeros where required.
Definition qgslayoutitemmapgrid.h:213
QgsLayoutItemMapGrid::CustomFormat
@ CustomFormat
Custom expression-based format.
Definition qgslayoutitemmapgrid.h:216
QgsLayoutItemMapGrid::AnnotationDirection
AnnotationDirection
Direction of grid annotations.
Definition qgslayoutitemmapgrid.h:193
QgsLayoutItemMapGrid::OnTick
@ OnTick
Draw annotations parallel to tick (on the line)
Definition qgslayoutitemmapgrid.h:199
QgsLayoutItemMapGrid::Horizontal
@ Horizontal
Draw annotations horizontally.
Definition qgslayoutitemmapgrid.h:194
QgsLayoutItemMapGrid::Vertical
@ Vertical
Draw annotations vertically, ascending.
Definition qgslayoutitemmapgrid.h:195
QgsLayoutItemMapGrid::BoundaryDirection
@ BoundaryDirection
Annotations follow the boundary direction.
Definition qgslayoutitemmapgrid.h:197
QgsLayoutItemMapGrid::AboveTick
@ AboveTick
Draw annotations parallel to tick (above the line)
Definition qgslayoutitemmapgrid.h:198
QgsLayoutItemMapGrid::UnderTick
@ UnderTick
Draw annotations parallel to tick (under the line)
Definition qgslayoutitemmapgrid.h:200
QgsLayoutItemMapGrid::VerticalDescending
@ VerticalDescending
Draw annotations vertically, descending.
Definition qgslayoutitemmapgrid.h:196
QgsLayoutItemMapGrid::FrameStyle
FrameStyle
Style for grid frame.
Definition qgslayoutitemmapgrid.h:234
QgsLayoutItemMapGrid::Zebra
@ Zebra
Black/white pattern.
Definition qgslayoutitemmapgrid.h:236
QgsLayoutItemMapGrid::InteriorTicks
@ InteriorTicks
Tick markers drawn inside map frame.
Definition qgslayoutitemmapgrid.h:237
QgsLayoutItemMapGrid::LineBorder
@ LineBorder
Simple solid line frame.
Definition qgslayoutitemmapgrid.h:240
QgsLayoutItemMapGrid::InteriorExteriorTicks
@ InteriorExteriorTicks
Tick markers drawn both inside and outside the map frame.
Definition qgslayoutitemmapgrid.h:239
QgsLayoutItemMapGrid::LineBorderNautical
@ LineBorderNautical
Simple solid line frame, with nautical style diagonals on corners.
Definition qgslayoutitemmapgrid.h:241
QgsLayoutItemMapGrid::ExteriorTicks
@ ExteriorTicks
Tick markers drawn outside map frame.
Definition qgslayoutitemmapgrid.h:238
QgsLayoutItemMapGrid::NoFrame
@ NoFrame
Disable grid frame.
Definition qgslayoutitemmapgrid.h:235
QgsLayoutItemMapGrid::ZebraNautical
@ ZebraNautical
Black/white pattern, with nautical style diagonals on corners.
Definition qgslayoutitemmapgrid.h:242
QgsLayoutItemMapGrid::BorderSide
BorderSide
Border sides for annotations.
Definition qgslayoutitemmapgrid.h:223
QgsLayoutItemMap
Layout graphical items for displaying a map.
Definition qgslayoutitemmap.h:319
QgsLayoutItem::UndoGridFramePenColor
@ UndoGridFramePenColor
Map grid frame pen color.
Definition qgslayoutitem.h:246
QgsLayoutItem::UndoMapGridIntervalRange
@ UndoMapGridIntervalRange
Grid interval range.
Definition qgslayoutitem.h:253
QgsLayoutItem::UndoMapGridLineSymbol
@ UndoMapGridLineSymbol
Grid line symbol.
Definition qgslayoutitem.h:251
QgsLayoutItem::UndoMapGridMarkerSymbol
@ UndoMapGridMarkerSymbol
Grid marker symbol.
Definition qgslayoutitem.h:252
QgsLayoutItem::UndoMapGridFrameFill1Color
@ UndoMapGridFrameFill1Color
Map grid frame fill color 1.
Definition qgslayoutitem.h:247
QgsLayoutItem::UndoMapAnnotationDistance
@ UndoMapAnnotationDistance
Map frame annotation distance.
Definition qgslayoutitem.h:249
QgsLayoutItem::UndoMapGridFrameFill2Color
@ UndoMapGridFrameFill2Color
Map grid frame fill color 2.
Definition qgslayoutitem.h:248
QgsLayoutMapGridWidget::populateDataDefinedButtons
void populateDataDefinedButtons()
Initializes data defined buttons to current atlas coverage layer.
Definition qgslayoutmapgridwidget.cpp:223
QgsLayoutMapGridWidget::updateGuiElements
virtual void updateGuiElements()
Sets the current composer map values to the GUI elements.
Definition qgslayoutmapgridwidget.cpp:250
QgsLayoutMapGridWidget::QgsLayoutMapGridWidget
QgsLayoutMapGridWidget(QgsLayoutItemMapGrid *mapGrid, QgsLayoutItemMap *map)
constructor
Definition qgslayoutmapgridwidget.cpp:31
QgsLayoutObject::MapGridIntervalX
@ MapGridIntervalX
Map grid interval X.
Definition qgslayoutobject.h:182
QgsLayoutObject::MapGridAnnotationDisplayBottom
@ MapGridAnnotationDisplayBottom
Map annotation display bottom.
Definition qgslayoutobject.h:194
QgsLayoutObject::MapGridIntervalY
@ MapGridIntervalY
Map grid interval Y.
Definition qgslayoutobject.h:183
QgsLayoutObject::MapGridFrameSize
@ MapGridFrameSize
Map grid frame size.
Definition qgslayoutobject.h:186
QgsLayoutObject::MapGridFrameDivisionsBottom
@ MapGridFrameDivisionsBottom
Map frame division display bottom.
Definition qgslayoutobject.h:198
QgsLayoutObject::MapGridAnnotationDisplayRight
@ MapGridAnnotationDisplayRight
Map annotation display right.
Definition qgslayoutobject.h:192
QgsLayoutObject::MapGridFrameMargin
@ MapGridFrameMargin
Map grid frame margin.
Definition qgslayoutobject.h:187
QgsLayoutObject::MapGridOffsetX
@ MapGridOffsetX
Map grid offset X.
Definition qgslayoutobject.h:184
QgsLayoutObject::MapGridLabelDistance
@ MapGridLabelDistance
Map grid label distance.
Definition qgslayoutobject.h:188
QgsLayoutObject::MapGridAnnotationDisplayLeft
@ MapGridAnnotationDisplayLeft
Map annotation display left.
Definition qgslayoutobject.h:191
QgsLayoutObject::MapGridFrameDivisionsLeft
@ MapGridFrameDivisionsLeft
Map frame division display left.
Definition qgslayoutobject.h:195
QgsLayoutObject::MapGridEnabled
@ MapGridEnabled
Map grid enabled.
Definition qgslayoutobject.h:181
QgsLayoutObject::MapGridFrameLineThickness
@ MapGridFrameLineThickness
Map grid frame line thickness.
Definition qgslayoutobject.h:190
QgsLayoutObject::MapGridFrameDivisionsRight
@ MapGridFrameDivisionsRight
Map frame division display right.
Definition qgslayoutobject.h:196
QgsLayoutObject::MapGridFrameDivisionsTop
@ MapGridFrameDivisionsTop
Map frame division display top.
Definition qgslayoutobject.h:197
QgsLayoutObject::MapGridCrossSize
@ MapGridCrossSize
Map grid cross size.
Definition qgslayoutobject.h:189
QgsLayoutObject::MapGridOffsetY
@ MapGridOffsetY
Map grid offset Y.
Definition qgslayoutobject.h:185
QgsLayoutObject::MapGridAnnotationDisplayTop
@ MapGridAnnotationDisplayTop
Map annotation display top.
Definition qgslayoutobject.h:193
QgsLayoutReportContext::layerChanged
void layerChanged(QgsVectorLayer *layer)
Emitted when the context's layer is changed.
QgsLineSymbol
A line symbol type, for rendering LineString and MultiLineString geometries.
Definition qgslinesymbol.h:30
QgsMarkerSymbol
A marker symbol type, for rendering Point and MultiPoint geometries.
Definition qgsmarkersymbol.h:31
QgsPanelWidget::setPanelTitle
void setPanelTitle(const QString &panelTitle)
Set the title of the panel when shown in the interface.
Definition qgspanelwidget.h:44
QgsProjectViewSettings::mapScales
QVector< double > mapScales() const
Returns the list of custom project map scales.
Definition qgsprojectviewsettings.cpp:115
QgsProject::instance
static QgsProject * instance()
Returns the QgsProject singleton instance.
Definition qgsproject.cpp:485
QgsProject::viewSettings
const QgsProjectViewSettings * viewSettings() const
Returns the project's view settings, which contains settings and properties relating to how a QgsProj...
Definition qgsproject.cpp:3999
QgsProjectionSelectionWidget::crsChanged
void crsChanged(const QgsCoordinateReferenceSystem &)
Emitted when the selected CRS is changed.
QgsProjectionSelectionWidget::CrsNotSet
@ CrsNotSet
Not set (hidden by default)
Definition qgsprojectionselectionwidget.h:57
QgsSettingsEntryBaseTemplate::value
T value(const QString &dynamicKeyPart=QString()) const
Returns settings value.
Definition qgssettingsentry.h:413
QgsSettingsRegistryCore::settingsMapScales
static const QgsSettingsEntryStringList * settingsMapScales
Definition qgssettingsregistrycore.h:167
QgsSymbolButton::setLayer
void setLayer(QgsVectorLayer *layer)
Sets a layer to associate with the widget.
Definition qgssymbolbutton.cpp:224
QgsSymbolButton::changed
void changed()
Emitted when the symbol's settings are changed.
c
As part of the API refactoring and improvements which landed in the Processing API was substantially reworked from the x version This was done in order to allow much of the underlying Processing framework to be ported into c
Definition porting_processing.dox:1
whileBlocking
QgsSignalBlocker< Object > whileBlocking(Object *object)
Temporarily blocks signals from a QObject while calling a single method from the object.
Definition qgis.h:4258
crs
const QgsCoordinateReferenceSystem & crs
Definition qgswfsgetfeature.cpp:53
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