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[FEATURE]: A tool to measure angles

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git-svn-id: http://svn.osgeo.org/qgis/trunk@12663 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
mhugent 2010-01-02 14:39:00 +00:00
parent 0fcf64b40a
commit 8545ed7ea7
13 changed files with 628 additions and 152 deletions
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1
images/images.qrc
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@ -156,6 +156,7 @@
<file>themes/default/mActionLowerItems.png</file>
<file>themes/default/mActionMapTips.png</file>
<file>themes/default/mActionMeasure.png</file>
<file>themes/default/mActionMeasureAngle.png</file>
<file>themes/default/mActionMeasureArea.png</file>
<file>themes/default/mActionMergeFeatures.png</file>
<file>themes/default/mActionMoveFeature.png</file>

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images/themes/default/mActionMeasureAngle.png Normal file
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3
src/app/CMakeLists.txt
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@ -21,6 +21,7 @@ SET(QGIS_APP_SRCS
qgsspatialitefilterproxymodel.cpp
qgsspatialitetablemodel.cpp
qgsdelattrdialog.cpp
qgsdisplayangle.cpp
qgsfieldcalculator.cpp
qgsnewvectorlayerdialog.cpp
qgsgraduatedsymboldialog.cpp
@ -37,6 +38,7 @@ SET(QGIS_APP_SRCS
qgsmaptooldeletevertex.cpp
qgsmaptooledit.cpp
qgsmaptoolidentify.cpp
qgsmaptoolmeasureangle.cpp
qgsmaptoolmovefeature.cpp
qgsmaptoolmovevertex.cpp
qgsmaptoolnodetool.cpp
@ -128,6 +130,7 @@ SET (QGIS_APP_MOC_HDRS
qgscustomprojectiondialog.h
qgsdelattrdialog.h
qgsfieldcalculator.h
qgsmaptoolmeasureangle.h
qgsnewvectorlayerdialog.h
qgsgraduatedsymboldialog.h
qgshelpviewer.h

17
src/app/qgisapp.cpp
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@ -169,6 +169,7 @@
#include "qgsmaptooldeletepart.h"
#include "qgsmaptooldeletevertex.h"
#include "qgsmaptoolidentify.h"
#include "qgsmaptoolmeasureangle.h"
#include "qgsmaptoolmovefeature.h"
#include "qgsmaptoolmovevertex.h"
#include "qgsmaptoolnodetool.h"
@ -811,6 +812,10 @@ void QgisApp::createActions()
mActionMeasureArea->setStatusTip( tr( "Measure an Area" ) );
connect( mActionMeasureArea, SIGNAL( triggered() ), this, SLOT( measureArea() ) );
mActionMeasureAngle = new QAction( getThemeIcon( "mActionMeasureAngle.png" ), tr( "Measure Angle" ), this );
mActionMeasureAngle->setStatusTip( tr( "Measure Angle" ) );
connect( mActionMeasureAngle, SIGNAL( triggered() ), this, SLOT( measureAngle() ) );
mActionZoomFullExtent = new QAction( getThemeIcon( "mActionZoomFullExtent.png" ), tr( "Zoom Full" ), this );
shortcuts->registerAction( mActionZoomFullExtent, tr( "Ctrl+Shift+F", "Zoom to Full Extents" ) );
mActionZoomFullExtent->setStatusTip( tr( "Zoom to Full Extents" ) );
@ -1110,6 +1115,8 @@ void QgisApp::createActionGroups()
mMapToolGroup->addAction( mActionMeasure );
mActionMeasureArea->setCheckable( true );
mMapToolGroup->addAction( mActionMeasureArea );
mActionMeasureAngle->setCheckable( true );
mMapToolGroup->addAction( mActionMeasureAngle );
mActionCaptureLine->setCheckable( true );
mMapToolGroup->addAction( mActionCaptureLine );
mActionCapturePoint->setCheckable( true );
@ -1272,6 +1279,7 @@ void QgisApp::createMenus()
mViewMenu->addAction( mActionIdentify );
mViewMenu->addAction( mActionMeasure );
mViewMenu->addAction( mActionMeasureArea );
mViewMenu->addAction( mActionMeasureAngle );
mActionViewSeparator1 = mViewMenu->addSeparator();
mViewMenu->addAction( mActionZoomFullExtent );
@ -1490,6 +1498,7 @@ void QgisApp::createToolBars()
mAttributesToolBar->addAction( mActionOpenTable );
mAttributesToolBar->addAction( mActionMeasure );
mAttributesToolBar->addAction( mActionMeasureArea );
mAttributesToolBar->addAction( mActionMeasureAngle );
mAttributesToolBar->addAction( mActionMapTips );
mAttributesToolBar->addAction( mActionShowBookmarks );
mAttributesToolBar->addAction( mActionNewBookmark );
@ -1734,6 +1743,7 @@ void QgisApp::setTheme( QString theThemeName )
mActionOpenTable->setIcon( getThemeIcon( "/mActionOpenTable.png" ) );
mActionMeasure->setIcon( getThemeIcon( "/mActionMeasure.png" ) );
mActionMeasureArea->setIcon( getThemeIcon( "/mActionMeasureArea.png" ) );
mActionMeasureAngle->setIcon( getThemeIcon( "/mActionMeasureAngle.png" ) );
mActionMapTips->setIcon( getThemeIcon( "/mActionMapTips.png" ) );
mActionShowBookmarks->setIcon( getThemeIcon( "/mActionShowBookmarks.png" ) );
mActionNewBookmark->setIcon( getThemeIcon( "/mActionNewBookmark.png" ) );
@ -1835,6 +1845,8 @@ void QgisApp::createCanvas()
mMapTools.mMeasureDist->setAction( mActionMeasure );
mMapTools.mMeasureArea = new QgsMeasureTool( mMapCanvas, TRUE /* area */ );
mMapTools.mMeasureArea->setAction( mActionMeasureArea );
mMapTools.mMeasureAngle = new QgsMapToolMeasureAngle( mMapCanvas );
mMapTools.mMeasureAngle->setAction( mActionMeasureAngle );
mMapTools.mCapturePoint = new QgsMapToolAddFeature( mMapCanvas, QgsMapToolCapture::CapturePoint );
mMapTools.mCapturePoint->setAction( mActionCapturePoint );
mActionCapturePoint->setVisible( false );
@ -3508,6 +3520,11 @@ void QgisApp::measureArea()
mMapCanvas->setMapTool( mMapTools.mMeasureArea );
}
void QgisApp::measureAngle()
{
mMapCanvas->setMapTool( mMapTools.mMeasureAngle );
}
void QgisApp::attributeTable()
{
if ( mMapCanvas && mMapCanvas->isDrawing() )

4
src/app/qgisapp.h
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@ -591,6 +591,8 @@ class QgisApp : public QMainWindow
void measure();
//! Measure area
void measureArea();
//! Measure angle
void measureAngle();
//! show the attribute table for the currently selected layer
void attributeTable();
@ -798,6 +800,7 @@ class QgisApp : public QMainWindow
QAction *mActionDeselectAll;
QAction *mActionIdentify;
QAction *mActionMeasure;
QAction *mActionMeasureAngle;
QAction *mActionMeasureArea;
QAction *mActionViewSeparator1;
QAction *mActionZoomFullExtent;
@ -900,6 +903,7 @@ class QgisApp : public QMainWindow
QgsMapTool* mIdentify;
QgsMapTool* mMeasureDist;
QgsMapTool* mMeasureArea;
QgsMapTool* mMeasureAngle;
QgsMapTool* mCapturePoint;
QgsMapTool* mCaptureLine;
QgsMapTool* mCapturePolygon;

52
src/app/qgsdisplayangle.cpp Normal file
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@ -0,0 +1,52 @@
/***************************************************************************
qgsdisplayangle.cpp
------------------------
begin : January 2010
copyright : (C) 2010 by Marco Hugentobler
email : marco at hugis dot net
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "qgsdisplayangle.h"
#include <QSettings>
#ifndef Q_OS_MACX
#include <cmath>
#else
#include <math.h>
#endif
QgsDisplayAngle::QgsDisplayAngle( QWidget * parent, Qt::WindowFlags f ): QDialog( parent, f )
{
setupUi( this );
}
QgsDisplayAngle::~QgsDisplayAngle()
{
}
void QgsDisplayAngle::setValueInRadians( double value )
{
QSettings settings;
QString unitString = settings.value( "/qgis/measure/angleunits", "degrees" ).toString();
if ( unitString == "degrees" )
{
mAngleLineEdit->setText( tr( "%1 degrees" ).arg( value * 180 / M_PI ) );
}
else if ( unitString == "radians" )
{
mAngleLineEdit->setText( tr( "%1 radians" ).arg( value ) );
}
else if ( unitString == "gon" )
{
mAngleLineEdit->setText( tr( "%1 gon" ).arg( value / M_PI * 200 ) );
}
}

32
src/app/qgsdisplayangle.h Normal file
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@ -0,0 +1,32 @@
/***************************************************************************
qgsdisplayangle.h
------------------------
begin : January 2010
copyright : (C) 2010 by Marco Hugentobler
email : marco at hugis dot net
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSDISPLAYANGLE_H
#define QGSDISPLAYANGLE_H
#include "ui_qgsdisplayanglebase.h"
/**A class that displays results of angle measurements with the proper unit*/
class QgsDisplayAngle: public QDialog, private Ui::QgsDisplayAngleBase
{
public:
QgsDisplayAngle( QWidget * parent = 0, Qt::WindowFlags f = 0 );
~QgsDisplayAngle();
/**Sets the measured angle value (in radians). The value is going to
be converted to degrees / gon automatically if necessary*/
void setValueInRadians( double value );
};
#endif // QGSDISPLAYANGLE_H

154
src/app/qgsmaptoolmeasureangle.cpp Normal file
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@ -0,0 +1,154 @@
/***************************************************************************
qgsmaptoolmeasureangle.cpp
--------------------------
begin : December 2009
copyright : (C) 2009 by Marco Hugentobler
email : marco at hugis dot net
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "qgsmaptoolmeasureangle.h"
#include "qgsdisplayangle.h"
#include "qgsdistancearea.h"
#include "qgslogger.h"
#include "qgsmapcanvas.h"
#include "qgsmaptopixel.h"
#include "qgsrubberband.h"
#include <QMouseEvent>
#include <QSettings>
#ifndef Q_OS_MACX
#include <cmath>
#else
#include <math.h>
#endif
QgsMapToolMeasureAngle::QgsMapToolMeasureAngle( QgsMapCanvas* canvas ): QgsMapTool( canvas ), mRubberBand( 0 ), mResultDisplay( 0 )
{
mSnapper.setMapCanvas( canvas );
}
QgsMapToolMeasureAngle::~QgsMapToolMeasureAngle()
{
stopMeasuring();
}
void QgsMapToolMeasureAngle::canvasMoveEvent( QMouseEvent * e )
{
if ( !mRubberBand || mAnglePoints.size() < 1 || mAnglePoints.size() > 2 || !mRubberBand )
{
return;
}
QgsPoint point = snapPoint( e->pos() );
mRubberBand->movePoint( point );
if ( mAnglePoints.size() == 2 )
{
//do angle calculation
QgsDistanceArea* distArea = mCanvas->mapRenderer()->distanceArea();
if ( distArea )
{
double azimutOne = distArea->bearing( mAnglePoints.at( 1 ), mAnglePoints.at( 0 ) );
double azimutTwo = distArea->bearing( mAnglePoints.at( 1 ), point );
double resultAngle = azimutTwo - azimutOne;
QgsDebugMsg( QString::number( fabs( resultAngle ) ) );
QgsDebugMsg( QString::number( M_PI ) );
if ( fabs( resultAngle ) > M_PI )
{
if ( resultAngle < 0 )
{
resultAngle = M_PI + ( resultAngle + M_PI );
}
else
{
resultAngle = -M_PI + ( resultAngle - M_PI );
}
}
//show angle in dialog
if ( !mResultDisplay )
{
mResultDisplay = new QgsDisplayAngle( mCanvas->topLevelWidget() );
QObject::connect( mResultDisplay, SIGNAL( rejected() ), this, SLOT( stopMeasuring() ) );
mResultDisplay->move( e->pos() - QPoint( 100, 100 ) );
}
mResultDisplay->show();
mResultDisplay->setValueInRadians( resultAngle );
}
}
}
void QgsMapToolMeasureAngle::canvasReleaseEvent( QMouseEvent * e )
{
//add points until we have three
if ( mAnglePoints.size() == 3 )
{
mAnglePoints.clear();
}
if ( mAnglePoints.size() < 1 )
{
createRubberBand();
}
if ( mAnglePoints.size() < 3 )
{
QgsPoint newPoint = snapPoint( e->pos() );
mAnglePoints.push_back( newPoint );
mRubberBand->addPoint( newPoint );
}
}
void QgsMapToolMeasureAngle::stopMeasuring()
{
delete mRubberBand;
mRubberBand = 0;
delete mResultDisplay;
mResultDisplay = 0;
mAnglePoints.clear();
}
void QgsMapToolMeasureAngle::activate()
{
QgsMapTool::activate();
}
void QgsMapToolMeasureAngle::deactivate()
{
stopMeasuring();
QgsMapTool::deactivate();
}
void QgsMapToolMeasureAngle::createRubberBand()
{
delete mRubberBand;
mRubberBand = new QgsRubberBand( mCanvas, false );
QSettings settings;
int myRed = settings.value( "/qgis/default_measure_color_red", 180 ).toInt();
int myGreen = settings.value( "/qgis/default_measure_color_green", 180 ).toInt();
int myBlue = settings.value( "/qgis/default_measure_color_blue", 180 ).toInt();
mRubberBand->setColor( QColor( myRed, myGreen, myBlue ) );
}
QgsPoint QgsMapToolMeasureAngle::snapPoint( const QPoint& p )
{
QList<QgsSnappingResult> snappingResults;
if ( mSnapper.snapToBackgroundLayers( p, snappingResults ) != 0 || snappingResults.size() < 1 )
{
return mCanvas->getCoordinateTransform()->toMapCoordinates( p );
}
else
{
return snappingResults.constBegin()->snappedVertex;
}
}

64
src/app/qgsmaptoolmeasureangle.h Normal file
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@ -0,0 +1,64 @@
/***************************************************************************
qgsmaptoolmeasureangle.h
------------------------
begin : December 2009
copyright : (C) 2009 by Marco Hugentobler
email : marco at hugis dot net
***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef QGSMAPTOOLMEASUREANGLE_H
#define QGSMAPTOOLMEASUREANGLE_H
#include "qgsmaptool.h"
#include "qgsmapcanvassnapper.h"
#include "qgspoint.h"
class QgsDisplayAngle;
class QgsRubberBand;
/**Map tool to measure angle between two segments*/
class QgsMapToolMeasureAngle: public QgsMapTool
{
Q_OBJECT
public:
QgsMapToolMeasureAngle( QgsMapCanvas* canvas );
~QgsMapToolMeasureAngle();
//! Mouse move event for overriding
void canvasMoveEvent( QMouseEvent * e );
//! Mouse release event for overriding
void canvasReleaseEvent( QMouseEvent * e );
//! called when set as currently active map tool
void activate();
//! called when map tool is being deactivated
void deactivate();
private:
/**Points defining the angle (three for measuring)*/
QList<QgsPoint> mAnglePoints;
QgsRubberBand* mRubberBand;
QgsDisplayAngle* mResultDisplay;
QgsMapCanvasSnapper mSnapper;
/**Creates a new rubber band and deletes the old one*/
void createRubberBand();
/**Snaps point to background layers*/
QgsPoint snapPoint( const QPoint& p );
private slots:
/**Deletes the rubber band and the dialog*/
void stopMeasuring();
};
#endif // QGSMAPTOOLMEASUREANGLE_H

36
src/app/qgsoptions.cpp
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@ -151,6 +151,25 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WFlags fl ) :
radMeters->setChecked( true );
}
QButtonGroup* angleButtonGroup = new QButtonGroup( this );
angleButtonGroup->addButton( mDegreesRadioButton );
angleButtonGroup->addButton( mRadiansRadioButton );
angleButtonGroup->addButton( mGonRadioButton );
QString myAngleUnitsTxt = settings.value( "/qgis/measure/angleunits", "degrees" ).toString();
if ( myAngleUnitsTxt == "gon" )
{
mGonRadioButton->setChecked( true );
}
else if ( myAngleUnitsTxt == "radians" )
{
mRadiansRadioButton->setChecked( true );
}
else //degrees
{
mDegreesRadioButton->setChecked( true );
}
// add the themes to the combo box on the option dialog
QDir myThemeDir( ":/images/themes/" );
@ -500,6 +519,23 @@ void QgsOptions::saveOptions()
settings.setValue( "/qgis/measure/displayunits", "meters" );
}
settings.setValue( "/qgis/measure/ellipsoid", getEllipsoidAcronym( cmbEllipsoid->currentText() ) );
if ( mDegreesRadioButton->isChecked() )
{
}
QString angleUnitString = "degrees";
if ( mRadiansRadioButton->isChecked() )
{
angleUnitString = "radians";
}
else if ( mGonRadioButton->isChecked() )
{
angleUnitString = "gon";
}
settings.setValue( "/qgis/measure/angleunits", angleUnitString );
//set the color for selections
QColor myColor = pbnSelectionColor->color();
settings.setValue( "/qgis/default_selection_color_red", myColor.red() );

11
src/core/qgsdistancearea.cpp
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@ -434,14 +434,21 @@ double QgsDistanceArea::measurePolygon( const QList<QgsPoint>& points )
double QgsDistanceArea::bearing( const QgsPoint& p1, const QgsPoint& p2 )
{
QgsPoint pp1 = p1, pp2 = p2;
double bearing;
if ( mProjectionsEnabled && ( mEllipsoid != "NONE" ) )
{
pp1 = mCoordTransform->transform( p1 );
pp2 = mCoordTransform->transform( p2 );
computeDistanceBearing( pp1, pp2, &bearing );
}
else //compute simple planar azimuth
{
double dx = p2.x() - p1.x();
double dy = p2.y() - p1.y();
bearing = atan2( dx, dy );
}
double bearing;
computeDistanceBearing( pp1, pp2, &bearing );
return bearing;
}

84
src/ui/qgsdisplayanglebase.ui Normal file
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@ -0,0 +1,84 @@
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>QgsDisplayAngleBase</class>
<widget class="QDialog" name="QgsDisplayAngleBase">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>276</width>
<height>78</height>
</rect>
</property>
<property name="windowTitle">
<string>Angle</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0" colspan="2">
<widget class="QLineEdit" name="mAngleLineEdit">
<property name="readOnly">
<bool>true</bool>
</property>
</widget>
</item>
<item row="1" column="0">
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>129</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="1">
<widget class="QDialogButtonBox" name="buttonBox">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="standardButtons">
<set>QDialogButtonBox::Close</set>
</property>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections>
<connection>
<sender>buttonBox</sender>
<signal>accepted()</signal>
<receiver>QgsDisplayAngleBase</receiver>
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>248</x>
<y>254</y>
</hint>
<hint type="destinationlabel">
<x>157</x>
<y>274</y>
</hint>
</hints>
</connection>
<connection>
<sender>buttonBox</sender>
<signal>rejected()</signal>
<receiver>QgsDisplayAngleBase</receiver>
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>316</x>
<y>260</y>
</hint>
<hint type="destinationlabel">
<x>286</x>
<y>274</y>
</hint>
</hints>
</connection>
</connections>
</ui>

322
src/ui/qgsoptionsbase.ui
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@ -374,10 +374,170 @@
</layout>
</widget>
<widget class="QWidget" name="stackedWidgetPage3">
<layout class="QGridLayout">
<property name="margin">
<number>0</number>
</property>
<layout class="QGridLayout" name="gridLayout_4">
<item row="0" column="0">
<widget class="QGroupBox" name="groupBox_7">
<property name="title">
<string>Identify</string>
</property>
<layout class="QGridLayout">
<property name="margin">
<number>11</number>
</property>
<item row="3" column="0" colspan="2">
<widget class="QLabel" name="textLabel2">
<property name="text">
<string>&lt;b&gt;Note:&lt;/b&gt; Specify the search radius as a percentage of the map width</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="textLabel1_3">
<property name="text">
<string>Search radius for identifying features and displaying map tips</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QDoubleSpinBox" name="spinBoxIdentifyValue">
<property name="suffix">
<string>%</string>
</property>
<property name="maximum">
<double>100.000000000000000</double>
</property>
<property name="singleStep">
<double>0.010000000000000</double>
</property>
<property name="value">
<double>5.000000000000000</double>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="cmbIdentifyMode"/>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Mode</string>
</property>
</widget>
</item>
<item row="1" column="0" colspan="2">
<widget class="QCheckBox" name="cbxAutoFeatureForm">
<property name="text">
<string>Open feature form, if a single feature is identified</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="1" column="0">
<widget class="QGroupBox" name="groupBox_6">
<property name="title">
<string>Measure tool</string>
</property>
<layout class="QGridLayout" name="gridLayout">
<item row="0" column="0">
<widget class="QLabel" name="textLabel1_8">
<property name="text">
<string>Ellipsoid for distance calculations</string>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="cmbEllipsoid"/>
</item>
<item row="1" column="0">
<widget class="QLabel" name="textLabel1_10">
<property name="text">
<string>Rubberband color</string>
</property>
</widget>
</item>
<item row="1" column="1">
<widget class="QgsColorButton" name="pbnMeasureColor">
<property name="minimumSize">
<size>
<width>100</width>
<height>0</height>
</size>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item row="1" column="2" colspan="2">
<spacer>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>191</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="2" column="0">
<widget class="QLabel" name="textLabel1_11">
<property name="text">
<string>Preferred measurements units</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QRadioButton" name="radMeters">
<property name="text">
<string>Meters</string>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QRadioButton" name="radFeet">
<property name="text">
<string>Feet</string>
</property>
</widget>
</item>
<item row="3" column="0">
<widget class="QLabel" name="mAngleUnitsLabel">
<property name="text">
<string>Preferred angle units</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QRadioButton" name="mDegreesRadioButton">
<property name="text">
<string>Degrees</string>
</property>
</widget>
</item>
<item row="3" column="2">
<widget class="QRadioButton" name="mRadiansRadioButton">
<property name="text">
<string>Radians</string>
</property>
</widget>
</item>
<item row="3" column="3">
<widget class="QRadioButton" name="mGonRadioButton">
<property name="text">
<string>Gon</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="2" column="0">
<widget class="QGroupBox" name="groupBox_10">
<property name="title">
@ -441,68 +601,6 @@
</layout>
</widget>
</item>
<item row="0" column="0">
<widget class="QGroupBox" name="groupBox_7">
<property name="title">
<string>Identify</string>
</property>
<layout class="QGridLayout">
<property name="margin">
<number>11</number>
</property>
<item row="3" column="0" colspan="2">
<widget class="QLabel" name="textLabel2">
<property name="text">
<string>&lt;b&gt;Note:&lt;/b&gt; Specify the search radius as a percentage of the map width</string>
</property>
<property name="wordWrap">
<bool>true</bool>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="textLabel1_3">
<property name="text">
<string>Search radius for identifying features and displaying map tips</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QDoubleSpinBox" name="spinBoxIdentifyValue">
<property name="suffix">
<string>%</string>
</property>
<property name="maximum">
<double>100.000000000000000</double>
</property>
<property name="singleStep">
<double>0.010000000000000</double>
</property>
<property name="value">
<double>5.000000000000000</double>
</property>
</widget>
</item>
<item row="0" column="1">
<widget class="QComboBox" name="cmbIdentifyMode"/>
</item>
<item row="0" column="0">
<widget class="QLabel" name="label_4">
<property name="text">
<string>Mode</string>
</property>
</widget>
</item>
<item row="1" column="0" colspan="2">
<widget class="QCheckBox" name="cbxAutoFeatureForm">
<property name="text">
<string>Open feature form, if a single feature is identified</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
<item row="3" column="0">
<spacer>
<property name="orientation">
@ -516,82 +614,6 @@
</property>
</spacer>
</item>
<item row="1" column="0">
<widget class="QGroupBox" name="groupBox_6">
<property name="title">
<string>Measure tool</string>
</property>
<layout class="QGridLayout">
<property name="margin">
<number>11</number>
</property>
<item row="1" column="2">
<spacer>
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>191</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item row="1" column="1">
<widget class="QgsColorButton" name="pbnMeasureColor">
<property name="minimumSize">
<size>
<width>100</width>
<height>0</height>
</size>
</property>
<property name="text">
<string/>
</property>
</widget>
</item>
<item row="0" column="1" colspan="2">
<widget class="QComboBox" name="cmbEllipsoid"/>
</item>
<item row="1" column="0">
<widget class="QLabel" name="textLabel1_10">
<property name="text">
<string>Rubberband color</string>
</property>
</widget>
</item>
<item row="0" column="0">
<widget class="QLabel" name="textLabel1_8">
<property name="text">
<string>Ellipsoid for distance calculations</string>
</property>
</widget>
</item>
<item row="2" column="0">
<widget class="QLabel" name="textLabel1_11">
<property name="text">
<string>Preferred measurements units</string>
</property>
</widget>
</item>
<item row="2" column="1">
<widget class="QRadioButton" name="radMeters">
<property name="text">
<string>Meters</string>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QRadioButton" name="radFeet">
<property name="text">
<string>Feet</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>
</layout>
</widget>
<widget class="QWidget" name="stackedWidgetPage4">
@ -1470,8 +1492,8 @@
<slot>reject()</slot>
<hints>
<hint type="sourcelabel">
<x>186</x>
<y>574</y>
<x>190</x>
<y>532</y>
</hint>
<hint type="destinationlabel">
<x>730</x>
@ -1486,8 +1508,8 @@
<slot>accept()</slot>
<hints>
<hint type="sourcelabel">
<x>186</x>
<y>574</y>
<x>190</x>
<y>532</y>
</hint>
<hint type="destinationlabel">
<x>731</x>
@ -1502,12 +1524,12 @@
<slot>setCurrentIndex(int)</slot>
<hints>
<hint type="sourcelabel">
<x>136</x>
<y>21</y>
<x>113</x>
<y>25</y>
</hint>
<hint type="destinationlabel">
<x>864</x>
<y>14</y>
<x>808</x>
<y>18</y>
</hint>
</hints>
</connection>