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1
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Index: src/app/qgssinglesymboldialog.h
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2
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===================================================================
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3
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--- src/app/qgssinglesymboldialog.h (revision: 11107)
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4
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+++ src/app/qgssinglesymboldialog.h (copia de trabajo)
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5
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@@ -74,6 +74,7 @@
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6
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/** Default constructor is private, do not use this */
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7
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QgsSingleSymbolDialog();
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8
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QString mTexturePath;
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9
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+ bool isEqual( double x, double y );
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10
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11
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signals:
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12
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void settingsChanged();
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13
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Index: src/app/qgssinglesymboldialog.cpp
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14
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===================================================================
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15
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--- src/app/qgssinglesymboldialog.cpp (revision: 11107)
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16
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+++ src/app/qgssinglesymboldialog.cpp (copia de trabajo)
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17
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@@ -31,6 +31,8 @@
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18
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#include <QImage>
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19
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#include <QFileDialog>
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20
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#include <QListWidgetItem>
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21
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+#include <cmath>
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22
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23
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#define DO_NOT_USE_STR "<off>"
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24
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25
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@@ -439,7 +441,7 @@
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26
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if ( lstSymbols->isEnabled() && lstSymbols->currentItem()->data( Qt::UserRole ).toString() != sy->pointSymbolName() )
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27
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lstSymbols->setEnabled( false );
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28
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29
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- if ( mPointSizeSpinBox->isEnabled() && mPointSizeSpinBox->value() != sy->pointSize() )
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30
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+ if ( mPointSizeSpinBox->isEnabled() && !isEqual( mPointSizeSpinBox->value(), sy->pointSize() ) )
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31
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mPointSizeSpinBox->setEnabled( false );
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32
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33
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if ( mRotationClassificationComboBox->isEnabled() &&
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34
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@@ -450,7 +452,7 @@
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35
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mScaleClassificationComboBox->itemData( mScaleClassificationComboBox->currentIndex() ).toInt() != sy->scaleClassificationField() )
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36
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mScaleClassificationComboBox->setEnabled( false );
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37
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38
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- if ( outlinewidthspinbox->isEnabled() && outlinewidthspinbox->value() != sy->pen().widthF() )
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39
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+ if ( outlinewidthspinbox->isEnabled() && !isEqual( outlinewidthspinbox->value(), sy->pen().widthF() ) )
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40
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outlinewidthspinbox->setEnabled( false );
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41
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42
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if ( btnFillColor->isEnabled() && btnFillColor->color() != sy->brush().color() )
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43
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@@ -591,3 +593,7 @@
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44
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45
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}
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46
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47
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+bool QgsSingleSymbolDialog::isEqual( double x, double y )
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48
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+{
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49
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+ return std::fabs( x - y ) <= 0.0001;
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50
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+}
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51
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\ No newline at end of file
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