comparison layer/LinearNumericalScale.cpp @ 1266:a34a2a25907c

Untabify
author Chris Cannam
date Thu, 01 Mar 2018 18:02:22 +0000
parents cdaeff1858af
children b4cb11ca8233
comparison
equal deleted inserted replaced
1265:6e724c81f18f 1266:a34a2a25907c
24 24
25 #include "base/ScaleTickIntervals.h" 25 #include "base/ScaleTickIntervals.h"
26 26
27 int 27 int
28 LinearNumericalScale::getWidth(LayerGeometryProvider *, 28 LinearNumericalScale::getWidth(LayerGeometryProvider *,
29 QPainter &paint) 29 QPainter &paint)
30 { 30 {
31 return paint.fontMetrics().width("-000.00") + 10; 31 return paint.fontMetrics().width("-000.00") + 10;
32 } 32 }
33 33
34 void 34 void
35 LinearNumericalScale::paintVertical(LayerGeometryProvider *v, 35 LinearNumericalScale::paintVertical(LayerGeometryProvider *v,
36 const VerticalScaleLayer *layer, 36 const VerticalScaleLayer *layer,
37 QPainter &paint, 37 QPainter &paint,
38 int x0, 38 int x0,
39 double minf, 39 double minf,
40 double maxf) 40 double maxf)
41 { 41 {
42 int n = 10; 42 int n = 10;
43 auto ticks = ScaleTickIntervals::linear({ minf, maxf, n }); 43 auto ticks = ScaleTickIntervals::linear({ minf, maxf, n });
44 n = int(ticks.size()); 44 n = int(ticks.size());
45 45
47 47
48 int prevy = -1; 48 int prevy = -1;
49 49
50 for (int i = 0; i < n; ++i) { 50 for (int i = 0; i < n; ++i) {
51 51
52 int y, ty; 52 int y, ty;
53 bool drawText = true; 53 bool drawText = true;
54 54
55 if (i == n-1 && 55 if (i == n-1 &&
56 v->getPaintHeight() < paint.fontMetrics().height() * (n*2)) { 56 v->getPaintHeight() < paint.fontMetrics().height() * (n*2)) {
57 if (layer->getScaleUnits() != "") drawText = false; 57 if (layer->getScaleUnits() != "") drawText = false;
58 } 58 }
59 59
60 double val = ticks[i].value; 60 double val = ticks[i].value;
61 QString label = QString::fromStdString(ticks[i].label); 61 QString label = QString::fromStdString(ticks[i].label);
62 62
63 y = layer->getYForValue(v, val); 63 y = layer->getYForValue(v, val);
64 64
65 ty = y - paint.fontMetrics().height() + paint.fontMetrics().ascent() + 2; 65 ty = y - paint.fontMetrics().height() + paint.fontMetrics().ascent() + 2;
66 66
67 if (prevy >= 0 && (prevy - y) < paint.fontMetrics().height()) { 67 if (prevy >= 0 && (prevy - y) < paint.fontMetrics().height()) {
68 continue; 68 continue;
69 } 69 }
70 70
71 paint.drawLine(w - 5, y, w, y); 71 paint.drawLine(w - 5, y, w, y);
72 72
73 if (drawText) { 73 if (drawText) {
74 paint.drawText(w - paint.fontMetrics().width(label) - 6, 74 paint.drawText(w - paint.fontMetrics().width(label) - 6,
75 ty, label); 75 ty, label);
76 } 76 }
77 77
78 prevy = y; 78 prevy = y;
79 } 79 }
80 } 80 }