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annotate Framework/Toolbox/ImageGeometry.h @ 1307:8a28a9bf8876 broker

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ViewportController now gets a ref to its parent viewport for proper lock usage
author Benjamin Golinvaux <bgo@osimis.io>
date Wed, 04 Mar 2020 10:07:37 +0100
parents 2d8ab34c8c91
children 30deba7bc8e2
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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22 #pragma once
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24 #include "../StoneEnumerations.h"
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25 #include "LinearAlgebra.h"
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27 #include <Core/Images/ImageAccessor.h>
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30 namespace OrthancStone
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31 {
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32 // Returns the "useful" portion of the target image when applying a
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33 // 3x3 perspective transform "a" (i.e. the bounding box where points
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34 // of the source image are mapped to)
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35 bool GetProjectiveTransformExtent(unsigned int& x1,
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36 unsigned int& y1,
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37 unsigned int& x2,
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38 unsigned int& y2,
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39 const Matrix& a,
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40 unsigned int sourceWidth,
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41 unsigned int sourceHeight,
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42 unsigned int targetWidth,
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43 unsigned int targetHeight);
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44
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45 void ApplyAffineTransform(Orthanc::ImageAccessor& target,
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46 const Orthanc::ImageAccessor& source,
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47 double a11,
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48 double a12,
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49 double b1,
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50 double a21,
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51 double a22,
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52 double b2,
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53 ImageInterpolation interpolation,
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54 bool clear);
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56 void ApplyProjectiveTransform(Orthanc::ImageAccessor& target,
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57 const Orthanc::ImageAccessor& source,
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58 const Matrix& a,
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59 ImageInterpolation interpolation,
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60 bool clear);
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61 }