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https://github.com/qgis/QGIS.git
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#8725: use default drawing config
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ahuarte47
parent
d2d8e4f783
commit
7b3761415b
@ -523,6 +523,11 @@ QgsOptions::QgsOptions( QWidget *parent, Qt::WFlags fl ) :
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chkAntiAliasing->setChecked( settings.value( "/qgis/enable_anti_aliasing", true ).toBool() );
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chkUseRenderCaching->setChecked( settings.value( "/qgis/enable_render_caching", false ).toBool() );
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// Default simplify drawing configuration
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mSimplifyDrawingGroupBox->setChecked( settings.value( "/qgis/simplifyDrawingHints", (int)QgsVectorLayer::FullSimplification ).toInt() != QgsVectorLayer::NoSimplification );
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mSimplifyDrawingSlider->setValue( (int)(5.0f * (settings.value( "/qgis/simplifyDrawingTol", 1.0F ).toFloat()-1)) );
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mSimplifyDrawingPanel->setVisible( mSimplifyDrawingSlider->value()>0 );
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// Slightly awkard here at the settings value is true to use QImage,
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// but the checkbox is true to use QPixmap
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chkUseQPixmap->setChecked( !( settings.value( "/qgis/use_qimage_to_render", true ).toBool() ) );
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@ -980,6 +985,10 @@ void QgsOptions::saveOptions()
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bool legendLayersCapitalise = settings.value( "/qgis/capitaliseLayerName", false ).toBool();
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settings.setValue( "/qgis/capitaliseLayerName", capitaliseCheckBox->isChecked() );
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// Default simplify drawing configuration
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settings.setValue( "/qgis/simplifyDrawingHints", (int)(mSimplifyDrawingGroupBox->isChecked() ? QgsVectorLayer::FullSimplification : QgsVectorLayer::NoSimplification) );
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settings.setValue( "/qgis/simplifyDrawingTol", (float)(1.0f + 0.2f*mSimplifyDrawingSlider->value()) );
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// project
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settings.setValue( "/qgis/projOpenAtLaunch", mProjectOnLaunchCmbBx->currentIndex() );
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settings.setValue( "/qgis/projOpenAtLaunchPath", mProjectOnLaunchLineEdit->text() );
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@ -1850,3 +1859,7 @@ void QgsOptions::saveContrastEnhancement( QComboBox *cbox, QString name )
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settings.setValue( "/Raster/defaultContrastEnhancementAlgorithm/" + name, value );
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}
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void QgsOptions::on_mSimplifyDrawingSlider_valueChanged( int value )
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{
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mSimplifyDrawingPanel->setVisible( value>0 );
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}
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@ -227,6 +227,8 @@ class APP_EXPORT QgsOptions : public QgsOptionsDialogBase, private Ui::QgsOption
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*/
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void saveGdalDriverList();
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void on_mSimplifyDrawingSlider_valueChanged( int value );
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private:
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QStringList i18nList();
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void initContrastEnhancement( QComboBox *cbox, QString name, QString defaultVal );
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@ -181,6 +181,12 @@ QgsVectorLayer::QgsVectorLayer( QString vectorLayerPath,
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connect( this, SIGNAL( selectionChanged( QgsFeatureIds, QgsFeatureIds, bool ) ), this, SIGNAL( selectionChanged() ) );
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connect( QgsProject::instance()->relationManager(), SIGNAL( relationsLoaded() ), this, SLOT( onRelationsLoaded() ) );
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// Default simplify drawing configuration
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QSettings settings;
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setSimplifyDrawingHints( settings.value( "/qgis/simplifyDrawingHints", (int)mSimplifyDrawingHints ).toInt() );
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setSimplifyDrawingTol( settings.value( "/qgis/simplifyDrawingTol", mSimplifyDrawingTol ).toFloat() );
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} // QgsVectorLayer ctor
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@ -1649,6 +1649,182 @@
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</property>
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</widget>
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</item>
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<item row="5" column="0">
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<widget class="QGroupBox" name="mSimplifyDrawingGroupBox">
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<property name="title">
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<string>By default simplify geometries</string>
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</property>
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<property name="checkable">
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<bool>true</bool>
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</property>
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<layout class="QGridLayout" name="_14">
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<item row="0" column="2" colspan="3">
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<widget class="QLabel" name="label_59">
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<property name="sizePolicy">
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<sizepolicy hsizetype="Preferred" vsizetype="Preferred">
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="text">
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<string><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
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<html><head><meta name="qrichtext" content="1" /><style type="text/css">
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p, li { white-space: pre-wrap; }
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</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8.25pt; font-weight:400; font-style:normal;">
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">By default new vector layers added to the map should simplify geometries to improve rendering speed. The simplification applies only during rendering of the layer and does not modify the layer geometry.</p></body></html></string>
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</property>
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<property name="wordWrap">
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<bool>true</bool>
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</property>
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<property name="margin">
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<number>2</number>
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</property>
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</widget>
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</item>
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<item row="5" column="2">
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<widget class="QLabel" name="label_56">
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<property name="text">
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<string>Simplification factor (higher values result in more simplification): </string>
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</property>
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<property name="margin">
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<number>2</number>
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</property>
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</widget>
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</item>
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<item row="5" column="3">
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<widget class="QSlider" name="mSimplifyDrawingSlider">
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<property name="maximumSize">
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<size>
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<width>130</width>
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<height>16777215</height>
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</size>
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</property>
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<property name="toolTip">
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<string>Higher values result in more simplification</string>
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</property>
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<property name="minimum">
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<number>0</number>
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</property>
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<property name="maximum">
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<number>20</number>
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</property>
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<property name="value">
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<number>0</number>
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</property>
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<property name="tracking">
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<bool>true</bool>
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</property>
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="invertedAppearance">
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<bool>false</bool>
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</property>
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<property name="invertedControls">
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<bool>false</bool>
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</property>
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</widget>
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</item>
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<item row="8" column="2" colspan="2">
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<widget class="QFrame" name="mSimplifyDrawingPanel">
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<property name="minimumSize">
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<size>
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<width>0</width>
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<height>70</height>
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</size>
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</property>
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<property name="maximumSize">
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<size>
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<width>16777215</width>
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<height>16777215</height>
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</size>
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</property>
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<property name="frameShape">
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<enum>QFrame::Box</enum>
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</property>
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<property name="frameShadow">
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<enum>QFrame::Raised</enum>
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</property>
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<widget class="QLabel" name="mSimplifyDrawingIcon">
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<property name="geometry">
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<rect>
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<x>10</x>
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<y>0</y>
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<width>60</width>
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<height>67</height>
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</rect>
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</property>
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<property name="sizePolicy">
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<sizepolicy hsizetype="Fixed" vsizetype="Fixed">
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<horstretch>0</horstretch>
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<verstretch>0</verstretch>
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</sizepolicy>
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</property>
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<property name="minimumSize">
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<size>
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<width>60</width>
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<height>67</height>
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</size>
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</property>
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<property name="maximumSize">
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<size>
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<width>40</width>
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<height>40</height>
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</size>
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</property>
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<property name="layoutDirection">
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<enum>Qt::LeftToRight</enum>
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</property>
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<property name="autoFillBackground">
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<bool>false</bool>
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</property>
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<property name="text">
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<string/>
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</property>
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<property name="pixmap">
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<pixmap resource="../../images/images.qrc">:/images/themes/default/mIconWarn.png</pixmap>
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</property>
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<property name="scaledContents">
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<bool>false</bool>
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</property>
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</widget>
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<widget class="QLabel" name="mSimplifyDrawingLabel">
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<property name="geometry">
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<rect>
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<x>45</x>
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<y>8</y>
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<width>411</width>
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<height>51</height>
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</rect>
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</property>
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<property name="text">
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<string><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
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<html><head><meta name="qrichtext" content="1" /><style type="text/css">
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p, li { white-space: pre-wrap; }
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</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8.25pt; font-weight:400; font-style:normal;">
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:8pt;"> </span><span style=" font-size:8pt; font-weight:600;">Warning:</span></p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:8pt;"> Increasing this factor will further speed up rendering, but may result in gaps </span></p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:8pt;"> or topological errors in the layer display.</span></p></body></html></string>
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</property>
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</widget>
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</widget>
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</item>
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<item row="5" column="4">
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<spacer name="horizontalSpacer_40">
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<property name="orientation">
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<enum>Qt::Horizontal</enum>
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</property>
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<property name="sizeHint" stdset="0">
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<size>
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<width>20</width>
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<height>20</height>
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</size>
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</property>
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</spacer>
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</item>
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</layout>
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</widget>
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</item>
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</layout>
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</widget>
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</item>
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@ -3858,7 +4034,7 @@
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</layout>
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</item>
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<item>
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<layout class="QHBoxLayout" name="horizontalLayout_34">
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<layout class="QHBoxLayout" name="horizontalLayout_35">
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<item>
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<widget class="QLabel" name="lblUserAgent">
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<property name="text">
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