Last change
on this file since 5154 was
4349,
checked in by ldelgass, 10 years ago
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Improvements to coordinate display, scale bar
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File size:
524 bytes
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Line | |
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1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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2 | /* |
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3 | * Copyright (C) 2014 HUBzero Foundation, LLC |
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4 | * |
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5 | * Author: Leif Delgass <ldelgass@purdue.edu> |
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6 | */ |
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7 | |
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8 | #ifndef GEOVIS_SCALEBAR_H |
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9 | #define GEOVIS_SCALEBAR_H |
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10 | |
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11 | namespace GeoVis { |
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12 | |
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13 | enum ScaleBarUnits { |
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14 | UNITS_METERS, |
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15 | UNITS_INTL_FEET, |
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16 | UNITS_US_SURVEY_FEET, |
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17 | UNITS_NAUTICAL_MILES |
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18 | }; |
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19 | |
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20 | extern double normalizeScaleMeters(double meters); |
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21 | |
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22 | extern double normalizeScaleFeet(double feet); |
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23 | |
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24 | extern double normalizeScaleNauticalMiles(double nmi); |
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25 | |
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26 | } |
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27 | |
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28 | #endif |
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