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https://github.com/qgis/QGIS.git
synced 2025-04-13 00:03:09 -04:00
fix error in adding output to mapcanvas & ability to create grid
coverage of current zoom level git-svn-id: http://svn.osgeo.org/qgis/trunk@10044 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
cfarmer
parent
a091be020a
commit
a3803603df
@ -43,7 +43,8 @@ class Dialog(QDialog, Ui_Dialog):
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QObject.connect(self.toolOut, SIGNAL("clicked()"), self.outFile)
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QObject.connect(self.spnX, SIGNAL("valueChanged(double)"), self.offset)
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#QObject.connect(self.inShape, SIGNAL("currentIndexChanged(QString)"), self.updateInput)
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QObject.connect(self.btnUpdate, SIGNAL("clicked()"), self.updateInput)
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QObject.connect(self.btnUpdate, SIGNAL("clicked()"), self.updateLayer)
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QObject.connect(self.btnCanvas, SIGNAL("clicked()"), self.updateCanvas)
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self.setWindowTitle("Vector grid")
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self.xMin.setValidator(QDoubleValidator(self.xMin))
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self.xMax.setValidator(QDoubleValidator(self.xMax))
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@ -58,13 +59,17 @@ class Dialog(QDialog, Ui_Dialog):
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if self.chkLock.isChecked():
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self.spnY.setValue(value)
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def updateInput( self ):
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def updateLayer( self ):
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mLayerName = self.inShape.currentText()
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if not mLayerName == "":
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mLayer = self.getMapLayerByName( unicode( mLayerName ) )
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self.inLayer = mLayer
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boundBox = mLayer.extent()
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self.updateExtents( boundBox )
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def updateCanvas( self ):
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canvas = self.iface.mapCanvas()
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boundBox = canvas.extent()
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self.updateExtents( boundBox )
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def updateExtents( self, boundBox ):
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self.xMin.setText( unicode( boundBox.xMinimum() ) )
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@ -93,7 +98,7 @@ class Dialog(QDialog, Ui_Dialog):
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self.outShape.clear()
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self.compute( boundBox, xSpace, ySpace, polygon )
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addToTOC = QMessageBox.question(self,
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"Generate Vector Grid", "Created output Shapefile:\n" + outPath
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"Generate Vector Grid", "Created output Shapefile:\n" + self.shapefileName
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+ "\nNote: Layer has no associated coordinate system, please use "
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+ "the Projection Management Tool to specify spatial reference system."
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+ "\n\nWould you like to add the new layer to the TOC?",
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@ -2,7 +2,7 @@
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# Form implementation generated from reading ui file 'frmVectorGrid.ui'
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#
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# Created: Tue Jan 27 23:10:42 2009
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# Created: Thu Jan 29 18:39:47 2009
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# by: PyQt4 UI code generator 4.3.3
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#
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# WARNING! All changes made in this file will be lost!
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@ -25,16 +25,19 @@ class Ui_Dialog(object):
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self.gridlayout1 = QtGui.QGridLayout(self.groupBox)
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self.gridlayout1.setObjectName("gridlayout1")
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spacerItem = QtGui.QSpacerItem(80,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout1.addItem(spacerItem,1,0,1,1)
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self.inShape = QtGui.QComboBox(self.groupBox)
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self.inShape.setObjectName("inShape")
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self.gridlayout1.addWidget(self.inShape,0,0,1,2)
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self.btnUpdate = QtGui.QToolButton(self.groupBox)
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self.btnUpdate.setMinimumSize(QtCore.QSize(0,30))
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self.btnUpdate.setObjectName("btnUpdate")
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self.gridlayout1.addWidget(self.btnUpdate,1,1,1,2)
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self.gridlayout1.addWidget(self.btnUpdate,1,0,1,1)
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spacerItem1 = QtGui.QSpacerItem(79,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout1.addItem(spacerItem1,1,3,1,1)
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self.btnCanvas = QtGui.QToolButton(self.groupBox)
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self.btnCanvas.setMinimumSize(QtCore.QSize(0,30))
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self.btnCanvas.setObjectName("btnCanvas")
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self.gridlayout1.addWidget(self.btnCanvas,1,1,1,1)
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self.hboxlayout = QtGui.QHBoxLayout()
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self.hboxlayout.setObjectName("hboxlayout")
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@ -48,7 +51,7 @@ class Ui_Dialog(object):
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self.xMin.setEnabled(True)
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self.xMin.setObjectName("xMin")
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self.hboxlayout.addWidget(self.xMin)
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self.gridlayout1.addLayout(self.hboxlayout,2,0,1,2)
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self.gridlayout1.addLayout(self.hboxlayout,2,0,1,1)
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self.hboxlayout1 = QtGui.QHBoxLayout()
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self.hboxlayout1.setObjectName("hboxlayout1")
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@ -62,7 +65,7 @@ class Ui_Dialog(object):
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self.yMin.setEnabled(True)
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self.yMin.setObjectName("yMin")
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self.hboxlayout1.addWidget(self.yMin)
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self.gridlayout1.addLayout(self.hboxlayout1,2,2,1,2)
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self.gridlayout1.addLayout(self.hboxlayout1,2,1,1,1)
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self.hboxlayout2 = QtGui.QHBoxLayout()
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self.hboxlayout2.setObjectName("hboxlayout2")
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@ -76,7 +79,7 @@ class Ui_Dialog(object):
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self.xMax.setEnabled(True)
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self.xMax.setObjectName("xMax")
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self.hboxlayout2.addWidget(self.xMax)
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self.gridlayout1.addLayout(self.hboxlayout2,3,0,1,2)
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self.gridlayout1.addLayout(self.hboxlayout2,3,0,1,1)
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self.hboxlayout3 = QtGui.QHBoxLayout()
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self.hboxlayout3.setObjectName("hboxlayout3")
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@ -90,11 +93,7 @@ class Ui_Dialog(object):
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self.yMax.setEnabled(True)
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self.yMax.setObjectName("yMax")
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self.hboxlayout3.addWidget(self.yMax)
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self.gridlayout1.addLayout(self.hboxlayout3,3,2,1,2)
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self.inShape = QtGui.QComboBox(self.groupBox)
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self.inShape.setObjectName("inShape")
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self.gridlayout1.addWidget(self.inShape,0,0,1,4)
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self.gridlayout1.addLayout(self.hboxlayout3,3,1,1,1)
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self.gridlayout.addWidget(self.groupBox,0,0,1,2)
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self.gridBox = QtGui.QGroupBox(Dialog)
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@ -103,8 +102,8 @@ class Ui_Dialog(object):
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self.gridlayout2 = QtGui.QGridLayout(self.gridBox)
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self.gridlayout2.setObjectName("gridlayout2")
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spacerItem2 = QtGui.QSpacerItem(40,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout2.addItem(spacerItem2,0,0,1,1)
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spacerItem = QtGui.QSpacerItem(40,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout2.addItem(spacerItem,0,0,1,1)
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self.label_7 = QtGui.QLabel(self.gridBox)
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self.label_7.setObjectName("label_7")
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@ -123,11 +122,11 @@ class Ui_Dialog(object):
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self.chkLock.setObjectName("chkLock")
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self.gridlayout2.addWidget(self.chkLock,0,3,2,1)
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spacerItem3 = QtGui.QSpacerItem(40,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout2.addItem(spacerItem3,0,4,1,1)
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spacerItem1 = QtGui.QSpacerItem(40,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout2.addItem(spacerItem1,0,4,1,1)
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spacerItem4 = QtGui.QSpacerItem(40,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout2.addItem(spacerItem4,1,0,1,1)
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spacerItem2 = QtGui.QSpacerItem(40,20,QtGui.QSizePolicy.Expanding,QtGui.QSizePolicy.Minimum)
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self.gridlayout2.addItem(spacerItem2,1,0,1,1)
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self.label_8 = QtGui.QLabel(self.gridBox)
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self.label_8.setEnabled(False)
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@ -200,6 +199,7 @@ class Ui_Dialog(object):
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Dialog.setWindowTitle(QtGui.QApplication.translate("Dialog", "Generate Regular Points", None, QtGui.QApplication.UnicodeUTF8))
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self.groupBox.setTitle(QtGui.QApplication.translate("Dialog", "Grid extent", None, QtGui.QApplication.UnicodeUTF8))
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self.btnUpdate.setText(QtGui.QApplication.translate("Dialog", "Update extents from layer", None, QtGui.QApplication.UnicodeUTF8))
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self.btnCanvas.setText(QtGui.QApplication.translate("Dialog", "Update extents from canvas", None, QtGui.QApplication.UnicodeUTF8))
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self.label.setText(QtGui.QApplication.translate("Dialog", "X Min", None, QtGui.QApplication.UnicodeUTF8))
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self.label_4.setText(QtGui.QApplication.translate("Dialog", "Y Min", None, QtGui.QApplication.UnicodeUTF8))
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self.label_3.setText(QtGui.QApplication.translate("Dialog", "X Max", None, QtGui.QApplication.UnicodeUTF8))
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@ -25,20 +25,10 @@
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<string>Grid extent</string>
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</property>
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<layout class="QGridLayout" name="gridLayout" >
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<item row="1" column="0" >
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<spacer name="horizontalSpacer" >
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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>80</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 row="0" column="0" colspan="2" >
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<widget class="QComboBox" name="inShape" />
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</item>
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<item row="1" column="1" colspan="2" >
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<item row="1" column="0" >
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<widget class="QToolButton" name="btnUpdate" >
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<property name="minimumSize" >
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<size>
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@ -51,20 +41,20 @@
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</property>
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</widget>
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</item>
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<item row="1" column="3" >
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<spacer name="horizontalSpacer_2" >
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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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<item row="1" column="1" >
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<widget class="QToolButton" name="btnCanvas" >
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<property name="minimumSize" >
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<size>
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<width>79</width>
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<height>20</height>
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<width>0</width>
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<height>30</height>
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</size>
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</property>
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</spacer>
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<property name="text" >
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<string>Update extents from canvas</string>
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</property>
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</widget>
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</item>
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<item row="2" column="0" colspan="2" >
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<item row="2" column="0" >
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<layout class="QHBoxLayout" >
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<item>
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<widget class="QLabel" name="label" >
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@ -91,7 +81,7 @@
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</item>
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</layout>
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</item>
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<item row="2" column="2" colspan="2" >
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<item row="2" column="1" >
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<layout class="QHBoxLayout" >
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<item>
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<widget class="QLabel" name="label_4" >
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@ -118,7 +108,7 @@
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</item>
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</layout>
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</item>
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<item row="3" column="0" colspan="2" >
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<item row="3" column="0" >
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<layout class="QHBoxLayout" >
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<item>
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<widget class="QLabel" name="label_3" >
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@ -145,7 +135,7 @@
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</item>
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</layout>
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</item>
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<item row="3" column="2" colspan="2" >
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<item row="3" column="1" >
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<layout class="QHBoxLayout" >
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<item>
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<widget class="QLabel" name="label_5" >
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@ -172,9 +162,6 @@
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</item>
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</layout>
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</item>
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<item row="0" column="0" colspan="4" >
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<widget class="QComboBox" name="inShape" />
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</item>
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</layout>
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</widget>
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</item>
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@ -360,12 +347,6 @@
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</widget>
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</item>
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</layout>
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<zorder>groupBox</zorder>
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<zorder>gridBox</zorder>
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<zorder>label_2</zorder>
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<zorder>progressBar</zorder>
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<zorder>buttonBox_2</zorder>
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<zorder>inShape</zorder>
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</widget>
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<resources/>
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<connections>
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