mirror of
https://github.com/qgis/QGIS.git
synced 2025-10-06 00:07:29 -04:00
Added options to graticule builder to allow you to define origin and enpoints and to set the graticule size at < 1 degree. Note that there is little error checking in there still, so putting in dodgy numbers may cause qgis to crash.
git-svn-id: http://svn.osgeo.org/qgis/trunk@2223 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
timlinux
parent
62e2c7cf1f
commit
aa5b4c530c
@ -3,6 +3,12 @@ ChangeLog,v 1.200 2004/10/21 17:27:35 mcoletti Exp
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------------------------------------------------------------------------------
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Version 0.6 'Simon' .... development version
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2004-11-09 [timlinux] 0.5.0devel21
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** Added options to graticule builder to allow you to define origin and
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enpoints and to set the graticule size at < 1 degree. Note that there is
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little error checking in there still, so putting in dodgy numbers may cause
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qgis to crash.
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2004-11-04 [timlinux] 0.5.0devel20
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** Added scale dependent visibility support to both raster and vector layers.
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@ -26,7 +26,7 @@ dnl ---------------------------------------------------------------------------
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MAJOR_VERSION=0
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MINOR_VERSION=5
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MICRO_VERSION=0
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EXTRA_VERSION=20
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EXTRA_VERSION=21
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if test $EXTRA_VERSION -eq 0; then
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VERSION=${MAJOR_VERSION}.${MINOR_VERSION}.${MICRO_VERSION}
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else
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@ -4,7 +4,14 @@
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#include <iostream>
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#include <qfileinfo.h>
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#include <qstringlist.h>
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GraticuleCreator::GraticuleCreator(QString theOutputFileName, double theXIntervalDouble, double theYIntervalDouble)
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GraticuleCreator::GraticuleCreator(QString theOutputFileName,
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double theXIntervalDouble,
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double theYIntervalDouble,
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double theXOriginDouble,
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double theYOriginDouble,
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double theXEndPointDouble,
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double theYEndPointDouble
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)
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{
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std::cout << "GraticuleCreator constructor called with " << theOutputFileName
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<< " for output file and " << theXIntervalDouble << "," << theYIntervalDouble << " for x,y interval " << std::endl;
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@ -15,7 +22,14 @@ GraticuleCreator::GraticuleCreator(QString theOutputFileName, double theXInterva
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myShapeHandle = createShapeFile(theOutputFileName);
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//test the write point routine....
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//generatePoints(theInputFileName,myDbfHandle,myShapeHandle);
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generateGraticule(myDbfHandle,myShapeHandle,theXIntervalDouble,theYIntervalDouble);
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generateGraticule(myDbfHandle,
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myShapeHandle,
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theXIntervalDouble,
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theYIntervalDouble,
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theXOriginDouble,
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theYOriginDouble,
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theXEndPointDouble,
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theYEndPointDouble);
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DBFClose( myDbfHandle );
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SHPClose( myShapeHandle );
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return;
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@ -105,26 +119,33 @@ void GraticuleCreator::writeLine(SHPHandle theShapeHandle,
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}
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//TODO: check for rediculous intervals!
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void GraticuleCreator::generateGraticule(DBFHandle theDbfHandle, SHPHandle theShapeHandle,double theXIntervalDouble,double theYIntervalDouble)
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void GraticuleCreator::generateGraticule(DBFHandle theDbfHandle,
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SHPHandle theShapeHandle,
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double theXIntervalDouble,
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double theYIntervalDouble,
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double theXOriginDouble,
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double theYOriginDouble,
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double theXEndPointDouble,
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double theYEndPointDouble)
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{
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int myRecordInt=0;
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//create the arrays for storing the coordinates
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double * myXArrayDouble;
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double * myYArrayDouble;
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myXArrayDouble = (double *)malloc(2 * sizeof(double));
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myXArrayDouble = (double *)malloc(2 * sizeof(double)); //2=no vertices
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myYArrayDouble = (double *)malloc(2 * sizeof(double));
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//
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//Longitude loop
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//
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for (double myXDouble=-180.0;myXDouble <=180.0;myXDouble+=theXIntervalDouble)
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for (double myXDouble = theXOriginDouble;myXDouble <=theXEndPointDouble;myXDouble+=theXIntervalDouble)
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{
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myXArrayDouble[0]=myXDouble;
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myXArrayDouble[1]=myXDouble;
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myYArrayDouble[0]=-90.0;
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myYArrayDouble[1]=90.0;
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myYArrayDouble[0]=theYOriginDouble;
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myYArrayDouble[1]=theYEndPointDouble;
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writeDbfRecord(theDbfHandle,myRecordInt,"testing");
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writeLine(theShapeHandle, myRecordInt, 2, myXArrayDouble, myYArrayDouble); //2=no vertices
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@ -135,11 +156,11 @@ void GraticuleCreator::generateGraticule(DBFHandle theDbfHandle, SHPHandle theSh
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//
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//Latitude loop
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//
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for (double myYDouble=-90.0;myYDouble<=90.0;myYDouble+=theYIntervalDouble)
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for (double myYDouble=theYOriginDouble;myYDouble<=theYEndPointDouble;myYDouble+=theYIntervalDouble)
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{
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myXArrayDouble[0]=-180.0;
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myXArrayDouble[1]=180.0;
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myXArrayDouble[0]=theXOriginDouble;
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myXArrayDouble[1]=theXEndPointDouble;
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myYArrayDouble[0]=myYDouble;
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myYArrayDouble[1]=myYDouble;
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@ -11,7 +11,13 @@
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class GraticuleCreator
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{
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public:
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GraticuleCreator(QString theOutputFileName, double theXIntervalDouble, double theYIntervalDouble);
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GraticuleCreator(QString theOutputFileName,
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double theXIntervalDouble,
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double theYIntervalDouble,
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double theXOriginDouble,
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double theYOriginDouble,
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double theXEndPointDouble,
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double theYEndPointDouble);
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~GraticuleCreator() {};
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DBFHandle GraticuleCreator::createDbf (QString theDbfName ) ;
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SHPHandle GraticuleCreator::createShapeFile(QString theFileName );
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@ -22,7 +28,14 @@ class GraticuleCreator
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int theCoordinateCountInt,
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double * theXArrayDouble,
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double * theYArrayDouble );
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void generateGraticule(DBFHandle theDbfHandle, SHPHandle theShapeHandle,double theXIntervalDouble,double theYIntervalDouble);
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void generateGraticule(DBFHandle theDbfHandle,
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SHPHandle theShapeHandle,
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double theXIntervalDouble,
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double theYIntervalDouble,
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double theXOriginDouble,
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double theYOriginDouble,
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double theXEndPointDouble,
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double theYEndPointDouble);
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void generatePoints (QString theInputFileName, DBFHandle theDbfHandle, SHPHandle theShapeHandle);
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private:
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@ -14,7 +14,6 @@
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//qt includes
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#include <qpushbutton.h>
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#include <qlineedit.h>
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#include <qspinbox.h>
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#include <qfiledialog.h>
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#include <qmessagebox.h>
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#include <qfile.h>
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@ -39,7 +38,25 @@ void PluginGui::pbnOK_clicked()
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{
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//check input file exists
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//
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GraticuleCreator * myGraticuleCreator = new GraticuleCreator(leOutputShapeFile->text(),spinLongInterval->value(),spinLatInterval->value());
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std::cout << "GrativuleCreator called with: " <<
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leOutputShapeFile->text() <<
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leLongitudeInterval->text() <<
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leLatitudeInterval->text() <<
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leOriginLongitude->text() <<
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leOriginLatitude->text() <<
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leEndPointLongitude->text() <<
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leEndPointLatitude->text()
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<< std::endl;
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GraticuleCreator * myGraticuleCreator = new GraticuleCreator(
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leOutputShapeFile->text(),
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leLongitudeInterval->text().toDouble(),
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leLatitudeInterval->text().toDouble(),
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leOriginLongitude->text().toDouble(),
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leOriginLatitude->text().toDouble(),
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leEndPointLongitude->text().toDouble(),
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leEndPointLatitude->text().toDouble()
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);
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//
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// If you have a produced a raster layer using your plugin, you can ask qgis to
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// add it to the view using:
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@ -8,8 +8,8 @@
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<rect>
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<x>0</x>
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<y>0</y>
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<width>571</width>
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<height>393</height>
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<width>647</width>
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<height>497</height>
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</rect>
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</property>
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<property name="paletteBackgroundColor">
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@ -29,7 +29,7 @@
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<property name="name">
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<cstring>unnamed</cstring>
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</property>
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<widget class="QLabel" row="0" column="0">
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<widget class="QLabel" row="0" column="0" rowspan="6" colspan="1">
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<property name="name">
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<cstring>pixmapLabel1</cstring>
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</property>
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@ -40,21 +40,7 @@
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<bool>true</bool>
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</property>
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</widget>
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<widget class="Line" row="0" column="1">
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<property name="name">
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<cstring>line1</cstring>
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</property>
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<property name="frameShape">
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<enum>VLine</enum>
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</property>
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<property name="frameShadow">
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<enum>Sunken</enum>
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</property>
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<property name="orientation">
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<enum>Vertical</enum>
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</property>
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</widget>
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<widget class="QLayoutWidget" row="1" column="0" rowspan="1" colspan="3">
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<widget class="QLayoutWidget" row="6" column="0" rowspan="1" colspan="3">
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<property name="name">
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<cstring>layout108</cstring>
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</property>
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@ -106,66 +92,145 @@
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</widget>
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</hbox>
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</widget>
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<widget class="QLayoutWidget" row="0" column="2">
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<widget class="QLabel" row="0" column="2">
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<property name="name">
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<cstring>layout109</cstring>
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<cstring>txtHeading</cstring>
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</property>
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<property name="font">
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<font>
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<pointsize>24</pointsize>
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<bold>1</bold>
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</font>
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</property>
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<property name="text">
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<string>Graticule Builder</string>
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</property>
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<property name="alignment">
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<set>AlignCenter</set>
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</property>
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</widget>
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<widget class="Line" row="0" column="1" rowspan="6" colspan="1">
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<property name="name">
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<cstring>line1</cstring>
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</property>
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<property name="frameShape">
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<enum>VLine</enum>
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</property>
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<property name="frameShadow">
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<enum>Sunken</enum>
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</property>
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<property name="orientation">
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<enum>Vertical</enum>
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</property>
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</widget>
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<widget class="QTextEdit" row="1" column="2">
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<property name="name">
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<cstring>teInstructions</cstring>
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</property>
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<property name="text">
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<string><html><head><meta name="qrichtext" content="1" /></head><body style="font-size:11pt;font-family:Arial">
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<p style="margin-top:16px"><span style="font-size:16pt;font-weight:600">Description</span></p>
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<p>This plugin will help you to build a graticule shapefile that you can use as an overlay within your qgis map viewer.</p>
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</body></html>
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</string>
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</property>
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<property name="wordWrap">
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<enum>WidgetWidth</enum>
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</property>
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<property name="readOnly">
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<bool>true</bool>
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</property>
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</widget>
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<widget class="QGroupBox" row="2" column="2">
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<property name="name">
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<cstring>groupBox1</cstring>
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</property>
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<property name="title">
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<string>Origin (Lower Left)</string>
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</property>
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<grid>
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<property name="name">
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<cstring>unnamed</cstring>
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</property>
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<widget class="QTextEdit" row="1" column="0" rowspan="1" colspan="4">
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<widget class="QLineEdit" row="0" column="1">
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<property name="name">
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<cstring>teInstructions</cstring>
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</property>
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<property name="text">
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<string><html><head><meta name="qrichtext" content="1" /></head><body style="font-size:11pt;font-family:Arial">
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<p style="margin-top:16px"><span style="font-size:16pt;font-weight:600">Description</span></p>
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<p>This plugin will help you to build a graticule shapefile that you can use as an overlay within your qgis map viewer.</p>
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</body></html>
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</string>
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</property>
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<property name="wordWrap">
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<enum>WidgetWidth</enum>
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</property>
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<property name="readOnly">
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<bool>true</bool>
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<cstring>leOriginLatitude</cstring>
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</property>
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</widget>
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<widget class="QLabel" row="0" column="0" rowspan="1" colspan="4">
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<widget class="QLabel" row="0" column="0">
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<property name="name">
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<cstring>txtHeading</cstring>
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</property>
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<property name="font">
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<font>
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<pointsize>24</pointsize>
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<bold>1</bold>
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</font>
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<cstring>textLabel1</cstring>
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</property>
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<property name="text">
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<string>Graticule Builder</string>
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</property>
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<property name="alignment">
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<set>AlignCenter</set>
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<string>Latitude:</string>
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</property>
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</widget>
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<widget class="QLabel" row="4" column="0">
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<widget class="QLineEdit" row="0" column="3">
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<property name="name">
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<cstring>lblMinTimeGap</cstring>
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<cstring>leOriginLongitude</cstring>
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</property>
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</widget>
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<widget class="QLabel" row="0" column="2">
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<property name="name">
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<cstring>textLabel1_2</cstring>
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</property>
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<property name="text">
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<string>Latitude Interval:</string>
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<string>Longitude:</string>
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</property>
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</widget>
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<widget class="QLabel" row="2" column="0" rowspan="1" colspan="3">
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</grid>
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</widget>
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<widget class="QGroupBox" row="3" column="2">
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<property name="name">
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<cstring>groupBox1_2</cstring>
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</property>
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<property name="title">
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<string>End point (Upper Right)</string>
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</property>
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<grid>
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<property name="name">
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<cstring>unnamed</cstring>
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</property>
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<widget class="QLineEdit" row="0" column="1">
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<property name="name">
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<cstring>lblOutputFile</cstring>
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<cstring>leEndPointLatitude</cstring>
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</property>
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</widget>
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<widget class="QLabel" row="0" column="0">
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<property name="name">
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<cstring>textLabel1_3</cstring>
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</property>
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<property name="text">
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<string>Output (Shape) File:</string>
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<string>Latitude:</string>
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</property>
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</widget>
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<widget class="QPushButton" row="3" column="3">
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<widget class="QLineEdit" row="0" column="3">
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<property name="name">
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<cstring>leEndPointLongitude</cstring>
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</property>
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</widget>
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<widget class="QLabel" row="0" column="2">
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<property name="name">
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<cstring>textLabel1_2_2</cstring>
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</property>
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<property name="text">
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<string>Longitude:</string>
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</property>
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</widget>
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</grid>
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</widget>
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<widget class="QGroupBox" row="5" column="2">
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<property name="name">
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<cstring>groupBox3</cstring>
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</property>
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<property name="title">
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<string>Output (Shape) File</string>
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</property>
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<grid>
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<property name="name">
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<cstring>unnamed</cstring>
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</property>
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<widget class="QPushButton" row="0" column="1">
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<property name="name">
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<cstring>pbnSelectOutputFile</cstring>
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</property>
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@ -173,21 +238,33 @@
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<string>...</string>
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</property>
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</widget>
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<widget class="QSpinBox" row="4" column="3">
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<widget class="QLineEdit" row="0" column="0">
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<property name="name">
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<cstring>spinLongInterval</cstring>
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</property>
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<property name="maxValue">
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<number>180</number>
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</property>
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<property name="lineStep">
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<number>10</number>
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</property>
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<property name="value">
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<number>1</number>
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<cstring>leOutputShapeFile</cstring>
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</property>
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</widget>
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<widget class="QLabel" row="4" column="2">
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</grid>
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</widget>
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<widget class="QGroupBox" row="4" column="2">
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<property name="name">
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<cstring>groupBox4</cstring>
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</property>
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<property name="title">
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<string>Graticule Size (units in degrees)</string>
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</property>
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<grid>
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<property name="name">
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<cstring>unnamed</cstring>
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</property>
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<widget class="QLabel" row="0" column="0">
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<property name="name">
|
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<cstring>lblMinTimeGap</cstring>
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</property>
|
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<property name="text">
|
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<string>Latitude Interval:</string>
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</property>
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</widget>
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<widget class="QLabel" row="0" column="2">
|
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<property name="name">
|
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<cstring>lblMinDistanceGap</cstring>
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</property>
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@ -195,23 +272,14 @@
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<string>Longitude Interval:</string>
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</property>
|
||||
</widget>
|
||||
<widget class="QLineEdit" row="3" column="0" rowspan="1" colspan="3">
|
||||
<widget class="QLineEdit" row="0" column="1">
|
||||
<property name="name">
|
||||
<cstring>leOutputShapeFile</cstring>
|
||||
<cstring>leLatitudeInterval</cstring>
|
||||
</property>
|
||||
</widget>
|
||||
<widget class="QSpinBox" row="4" column="1">
|
||||
<widget class="QLineEdit" row="0" column="3">
|
||||
<property name="name">
|
||||
<cstring>spinLatInterval</cstring>
|
||||
</property>
|
||||
<property name="maxValue">
|
||||
<number>90</number>
|
||||
</property>
|
||||
<property name="lineStep">
|
||||
<number>10</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>1</number>
|
||||
<cstring>leLongitudeInterval</cstring>
|
||||
</property>
|
||||
</widget>
|
||||
</grid>
|
||||
@ -233,12 +301,6 @@
|
||||
<receiver>PluginGuiBase</receiver>
|
||||
<slot>pbnOK_clicked()</slot>
|
||||
</connection>
|
||||
<connection>
|
||||
<sender>pbnSelectOutputFile</sender>
|
||||
<signal>clicked()</signal>
|
||||
<receiver>PluginGuiBase</receiver>
|
||||
<slot>pbnSelectOutputFile_clicked()</slot>
|
||||
</connection>
|
||||
<connection>
|
||||
<sender>pbnCancel</sender>
|
||||
<signal>clicked()</signal>
|
||||
@ -246,10 +308,10 @@
|
||||
<slot>pbnCancel_clicked()</slot>
|
||||
</connection>
|
||||
<connection>
|
||||
<sender>leOutputShapeFile</sender>
|
||||
<signal>textChanged(const QString&)</signal>
|
||||
<sender>pbnSelectOutputFile</sender>
|
||||
<signal>clicked()</signal>
|
||||
<receiver>PluginGuiBase</receiver>
|
||||
<slot>leOutputShapeFile_textChanged(const QString&)</slot>
|
||||
<slot>pbnSelectOutputFile_clicked()</slot>
|
||||
</connection>
|
||||
</connections>
|
||||
<includes>
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user