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comparison Framework/Layers/LineMeasureTracker.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
equal deleted inserted replaced
714:d2c0e347ddc2 726:4f2416d519b4
21 21
22 #include "LineMeasureTracker.h" 22 #include "LineMeasureTracker.h"
23 23
24 #include <stdio.h> 24 #include <stdio.h>
25 25
26 namespace OrthancStone 26 namespace Deprecated
27 { 27 {
28 LineMeasureTracker::LineMeasureTracker(IStatusBar* statusBar, 28 LineMeasureTracker::LineMeasureTracker(IStatusBar* statusBar,
29 const CoordinateSystem3D& slice, 29 const OrthancStone::CoordinateSystem3D& slice,
30 double x, 30 double x,
31 double y, 31 double y,
32 uint8_t red, 32 uint8_t red,
33 uint8_t green, 33 uint8_t green,
34 uint8_t blue, 34 uint8_t blue,
45 color_[1] = green; 45 color_[1] = green;
46 color_[2] = blue; 46 color_[2] = blue;
47 } 47 }
48 48
49 49
50 void LineMeasureTracker::Render(CairoContext& context, 50 void LineMeasureTracker::Render(OrthancStone::CairoContext& context,
51 double zoom) 51 double zoom)
52 { 52 {
53 context.SetSourceColor(color_[0], color_[1], color_[2]); 53 context.SetSourceColor(color_[0], color_[1], color_[2]);
54 54
55 cairo_t* cr = context.GetObject(); 55 cairo_t* cr = context.GetObject();
58 cairo_line_to(cr, x2_, y2_); 58 cairo_line_to(cr, x2_, y2_);
59 cairo_stroke(cr); 59 cairo_stroke(cr);
60 60
61 if (y2_ - y1_ < 0) 61 if (y2_ - y1_ < 0)
62 { 62 {
63 context.DrawText(font_, FormatLength(), x2_, y2_ - 5, BitmapAnchor_BottomCenter); 63 context.DrawText(font_, FormatLength(), x2_, y2_ - 5, OrthancStone::BitmapAnchor_BottomCenter);
64 } 64 }
65 else 65 else
66 { 66 {
67 context.DrawText(font_, FormatLength(), x2_, y2_ + 5, BitmapAnchor_TopCenter); 67 context.DrawText(font_, FormatLength(), x2_, y2_ + 5, OrthancStone::BitmapAnchor_TopCenter);
68 } 68 }
69 } 69 }
70 70
71 71
72 double LineMeasureTracker::GetLength() const // In millimeters 72 double LineMeasureTracker::GetLength() const // In millimeters
73 { 73 {
74 Vector a = slice_.MapSliceToWorldCoordinates(x1_, y1_); 74 OrthancStone::Vector a = slice_.MapSliceToWorldCoordinates(x1_, y1_);
75 Vector b = slice_.MapSliceToWorldCoordinates(x2_, y2_); 75 OrthancStone::Vector b = slice_.MapSliceToWorldCoordinates(x2_, y2_);
76 return boost::numeric::ublas::norm_2(b - a); 76 return boost::numeric::ublas::norm_2(b - a);
77 } 77 }
78 78
79 79
80 std::string LineMeasureTracker::FormatLength() const 80 std::string LineMeasureTracker::FormatLength() const