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comparison Framework/Layers/CircleMeasureTracker.cpp @ 726:4f2416d519b4

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moving layers, widgets and loaders to Deprecated namespace
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 21 May 2019 11:43:25 +0200
parents 3b4df9925db6
children
comparison
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714:d2c0e347ddc2 726:4f2416d519b4
22 #include "CircleMeasureTracker.h" 22 #include "CircleMeasureTracker.h"
23 23
24 #include <stdio.h> 24 #include <stdio.h>
25 #include <boost/math/constants/constants.hpp> 25 #include <boost/math/constants/constants.hpp>
26 26
27 namespace OrthancStone 27 namespace Deprecated
28 { 28 {
29 CircleMeasureTracker::CircleMeasureTracker(IStatusBar* statusBar, 29 CircleMeasureTracker::CircleMeasureTracker(IStatusBar* statusBar,
30 const CoordinateSystem3D& slice, 30 const OrthancStone::CoordinateSystem3D& slice,
31 double x, 31 double x,
32 double y, 32 double y,
33 uint8_t red, 33 uint8_t red,
34 uint8_t green, 34 uint8_t green,
35 uint8_t blue, 35 uint8_t blue,
46 color_[1] = green; 46 color_[1] = green;
47 color_[2] = blue; 47 color_[2] = blue;
48 } 48 }
49 49
50 50
51 void CircleMeasureTracker::Render(CairoContext& context, 51 void CircleMeasureTracker::Render(OrthancStone::CairoContext& context,
52 double zoom) 52 double zoom)
53 { 53 {
54 double x = (x1_ + x2_) / 2.0; 54 double x = (x1_ + x2_) / 2.0;
55 double y = (y1_ + y2_) / 2.0; 55 double y = (y1_ + y2_) / 2.0;
56 56
57 Vector tmp; 57 OrthancStone::Vector tmp;
58 LinearAlgebra::AssignVector(tmp, x2_ - x1_, y2_ - y1_); 58 OrthancStone::LinearAlgebra::AssignVector(tmp, x2_ - x1_, y2_ - y1_);
59 double r = boost::numeric::ublas::norm_2(tmp) / 2.0; 59 double r = boost::numeric::ublas::norm_2(tmp) / 2.0;
60 60
61 context.SetSourceColor(color_[0], color_[1], color_[2]); 61 context.SetSourceColor(color_[0], color_[1], color_[2]);
62 62
63 cairo_t* cr = context.GetObject(); 63 cairo_t* cr = context.GetObject();
67 cairo_arc(cr, 0, 0, r, 0, 2.0 * boost::math::constants::pi<double>()); 67 cairo_arc(cr, 0, 0, r, 0, 2.0 * boost::math::constants::pi<double>());
68 cairo_stroke_preserve(cr); 68 cairo_stroke_preserve(cr);
69 cairo_stroke(cr); 69 cairo_stroke(cr);
70 cairo_restore(cr); 70 cairo_restore(cr);
71 71
72 context.DrawText(font_, FormatRadius(), x, y, BitmapAnchor_Center); 72 context.DrawText(font_, FormatRadius(), x, y, OrthancStone::BitmapAnchor_Center);
73 } 73 }
74 74
75 75
76 double CircleMeasureTracker::GetRadius() const // In millimeters 76 double CircleMeasureTracker::GetRadius() const // In millimeters
77 { 77 {
78 Vector a = slice_.MapSliceToWorldCoordinates(x1_, y1_); 78 OrthancStone::Vector a = slice_.MapSliceToWorldCoordinates(x1_, y1_);
79 Vector b = slice_.MapSliceToWorldCoordinates(x2_, y2_); 79 OrthancStone::Vector b = slice_.MapSliceToWorldCoordinates(x2_, y2_);
80 return boost::numeric::ublas::norm_2(b - a) / 2.0; 80 return boost::numeric::ublas::norm_2(b - a) / 2.0;
81 } 81 }
82 82
83 83
84 std::string CircleMeasureTracker::FormatRadius() const 84 std::string CircleMeasureTracker::FormatRadius() const