xtd - Reference Guide  0.1.1
Modern c++17/20 framework to create console, GUI and unit test applications on Windows, macOS, Linux, iOS and android.
sixteen_segment_display.h
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1 #pragma once
5 #include "fourteen_segment_display.h"
6 
7 namespace xtd {
8  namespace forms {
18  class sixteen_segment_display : public fourteen_segment_display {
19  public:
21  sixteen_segment_display() = default;
22 
23  using fourteen_segment_display::thickness;
27  int32_t thickness() const override {return thickness_.value_or(size_.height() < 20 ? 1 : (size_.height() / 20 + ((size_.height() / 20) % 2 ? 0 : 1)));}
28 
29  protected:
30  void on_paint(paint_event_args& e) override {
31  fourteen_segment_display::on_paint(e);
32  if ((value_ & forms::segments::a1) == forms::segments::a1) draw_segment_a1(e.graphics(), fore_color());
33  if ((value_ & forms::segments::a2) == forms::segments::a2) draw_segment_a2(e.graphics(), fore_color());
34  if ((value_ & forms::segments::d1) == forms::segments::d1) draw_segment_d1(e.graphics(), fore_color());
35  if ((value_ & forms::segments::d2) == forms::segments::d2) draw_segment_d2(e.graphics(), fore_color());
36  }
37 
38  void draw_back_digit(drawing::graphics& graphics) override {
39  fourteen_segment_display::draw_back_digit(graphics);
40  draw_segment_a1(graphics, drawing::color::average(back_segment_color(), back_color(), back_segment_opacity()));
41  draw_segment_a2(graphics, drawing::color::average(back_segment_color(), back_color(), back_segment_opacity()));
42  draw_segment_d1(graphics, drawing::color::average(back_segment_color(), back_color(), back_segment_opacity()));
43  draw_segment_d2(graphics, drawing::color::average(back_segment_color(), back_color(), back_segment_opacity()));
44  }
45 
49  virtual void draw_segment_a1(drawing::graphics& graphics, const drawing::color& color) {
50  if (segment_style_ == segment_style::standard) {
51  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
52  graphics.draw_line(drawing::pen(color), 2 + thickness() / 2 + abs(offset), 1 + thickness() / 2 + offset, size_.width() / 2 - 1 - abs(offset), 1 + thickness() / 2 + offset);
53  } else if (segment_style_ == segment_style::modern) {
54  for (int32_t offset = 0; offset < thickness(); offset++)
55  graphics.draw_line(drawing::pen(color), 2 + offset, 1 + offset, size_.width() / 2 - 1 - abs(offset / 2), 1 + offset);
56  } else if (segment_style_ == segment_style::mixed) {
57  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
58  graphics.draw_line(drawing::pen(color), 2 + offset + thickness() / 2, 1 + thickness() / 2 + offset, size_.width() / 2 - 1 - abs(offset), 1 + thickness() / 2 + offset);
59  } else if (segment_style_ == segment_style::expanded) {
60  for (int32_t offset = 0; offset < thickness(); offset++)
61  graphics.draw_line(drawing::pen(color), 2 + offset, 1 + offset, size_.width() / 2 + thickness() / 2 - 1 - (offset > thickness() / 2 ? offset : thickness() / 2), 1 + offset);
62  } else if (segment_style_ == segment_style::design) {
63  for (int32_t offset = 0; offset < thickness(); offset++)
64  graphics.draw_line(drawing::pen(color), 2 + thickness(), 1 + offset, size_.width() / 2 + thickness() / 2 - 1 - (offset > thickness() / 2 ? offset : thickness() / 2), 1 + offset);
65  } else if (segment_style_ == segment_style::stick) {
66  for (int32_t offset = 0; offset < thickness(); offset++)
67  graphics.draw_line(drawing::pen(color), 2 + thickness(), 1 + offset, size_.width() / 2 - 1, 1 + offset);
68  }
69  }
70 
74  virtual void draw_segment_a2(drawing::graphics& graphics, const drawing::color& color) {
75  if (segment_style_ == segment_style::standard) {
76  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
77  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 + abs(offset), 1 + thickness() / 2 + offset, size_.width() - 3 - thickness() / 2 - abs(offset), 1 + thickness() / 2 + offset);
78  } else if (segment_style_ == segment_style::modern) {
79  for (int32_t offset = 0; offset < thickness(); offset++)
80  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 + abs(offset / 2), 1 + offset, size_.width() - 3 - offset, 1 + offset);
81  } else if (segment_style_ == segment_style::mixed) {
82  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
83  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 + abs(offset), 1 + thickness() / 2 + offset, size_.width() - 3 - thickness() / 2 - offset, 1 + thickness() / 2 + offset);
84  } else if (segment_style_ == segment_style::expanded) {
85  for (int32_t offset = 0; offset < thickness(); offset++)
86  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 - thickness() / 2 + (offset > thickness() / 2 ? offset : thickness() / 2), 1 + offset, size_.width() - 3 - offset, 1 + offset);
87  } else if (segment_style_ == segment_style::design) {
88  for (int32_t offset = 0; offset < thickness(); offset++)
89  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 - thickness() / 2 + (offset > thickness() / 2 ? offset : thickness() / 2), 1 + offset, size_.width() - 3 - thickness(), 1 + offset);
90  } else if (segment_style_ == segment_style::stick) {
91  for (int32_t offset = 0; offset < thickness(); offset++)
92  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1, 1 + offset, size_.width() - 3 - thickness(), 1 + offset);
93  }
94  }
95 
99  virtual void draw_segment_d1(drawing::graphics& graphics, const drawing::color& color) {
100  if (segment_style_ == segment_style::standard) {
101  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
102  graphics.draw_line(drawing::pen(color), 2 + thickness() / 2 + abs(offset), size_.height() - 2 - thickness() / 2 - offset, size_.width() / 2 - 1 - abs(offset), size_.height() - 2 - thickness() / 2 - offset);
103  } else if (segment_style_ == segment_style::modern) {
104  for (int32_t offset = 0; offset < thickness(); offset++)
105  graphics.draw_line(drawing::pen(color), 2 + offset, size_.height() - 2 - offset, size_.width() / 2 - 1 - abs(offset / 2), size_.height() - 2 - offset);
106  } else if (segment_style_ == segment_style::mixed) {
107  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
108  graphics.draw_line(drawing::pen(color), 2 + thickness() / 2 + offset, size_.height() - 2 - thickness() / 2 - offset, size_.width() / 2 - 1 - abs(offset), size_.height() - 2 - thickness() / 2 - offset);
109  } else if (segment_style_ == segment_style::expanded) {
110  for (int32_t offset = 0; offset < thickness(); offset++)
111  graphics.draw_line(drawing::pen(color), 2 + offset, size_.height() - 2 - offset, size_.width() / 2 + thickness() / 2 - 1 - (offset > thickness() / 2 ? offset : thickness() / 2), size_.height() - 2 - offset);
112  } else if (segment_style_ == segment_style::design) {
113  for (int32_t offset = 0; offset < thickness(); offset++)
114  graphics.draw_line(drawing::pen(color), 2 + thickness(), size_.height() - 2 - offset, size_.width() / 2 + thickness() / 2 - 1 - (offset > thickness() / 2 ? offset : thickness() / 2), size_.height() - 2 - offset);
115  } else if (segment_style_ == segment_style::stick) {
116  for (int32_t offset = 0; offset < thickness(); offset++)
117  graphics.draw_line(drawing::pen(color), 2 + thickness(), size_.height() - 2 - offset, size_.width() / 2 - 1, size_.height() - 2 - offset);
118  }
119  }
120 
124  virtual void draw_segment_d2(drawing::graphics& graphics, const drawing::color& color) {
125  if (segment_style_ == segment_style::standard) {
126  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
127  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 + abs(offset), size_.height() - 2 - thickness() / 2 - offset, size_.width() - 3 - thickness() / 2 - abs(offset), size_.height() - 2 - thickness() / 2 - offset);
128  } else if (segment_style_ == segment_style::modern) {
129  for (int32_t offset = 0; offset < thickness(); offset++)
130  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 + abs(offset / 2), size_.height() - 2 - offset, size_.width() - 3 - offset, size_.height() - 2 - offset);
131  } else if (segment_style_ == segment_style::mixed) {
132  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
133  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 + abs(offset), size_.height() - 2 - thickness() / 2 - offset, size_.width() - 3 - thickness() / 2 - offset, size_.height() - 2 - thickness() / 2 - offset);
134  } else if (segment_style_ == segment_style::expanded) {
135  for (int32_t offset = 0; offset < thickness(); offset++)
136  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 - thickness() / 2 + (offset > thickness() / 2 ? offset : thickness() / 2), size_.height() - 2 - offset, size_.width() - 3 - offset, size_.height() - 2 - offset);
137  } else if (segment_style_ == segment_style::design) {
138  for (int32_t offset = 0; offset < thickness(); offset++)
139  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1 - thickness() / 2 + (offset > thickness() / 2 ? offset : thickness() / 2), size_.height() - 2 - offset, size_.width() - 3 - thickness(), size_.height() - 2 - offset);
140  } else if (segment_style_ == segment_style::stick) {
141  for (int32_t offset = 0; offset < thickness(); offset++)
142  graphics.draw_line(drawing::pen(color), size_.width() / 2 + 1, size_.height() - 2 - offset, size_.width() - 3 - thickness(), size_.height() - 2 - offset);
143  }
144  }
145 
149  void draw_segment_i(drawing::graphics& graphics, const drawing::color& color) override {
150  if (segment_style_ == segment_style::standard) {
151  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
152  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() / 2 - 1 - abs(offset));
153  } else if (segment_style_ == segment_style::modern) {
154  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
155  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, 2 + abs(2 * offset), size_.width() / 2 - offset, size_.height() / 2 - 1 - abs(offset));
156  } else if (segment_style_ == segment_style::mixed) {
157  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
158  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() / 2 - 1 - abs(offset));
159  } else if (segment_style_ == segment_style::expanded) {
160  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
161  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() / 2 - 1 - abs(offset));
162  } else if (segment_style_ == segment_style::design) {
163  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
164  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() / 2 - 1 - abs(offset));
165  } else if (segment_style_ == segment_style::stick) {
166  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
167  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, 2 + thickness(), size_.width() / 2 - offset, size_.height() / 2 - 1 - abs(offset));
168  }
169  }
170 
174  void draw_segment_l(drawing::graphics& graphics, const drawing::color& color) override {
175  if (segment_style_ == segment_style::standard) {
176  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
177  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, size_.height() / 2 + 1 - thickness() / 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() - 3 - thickness() / 2 - abs(offset));
178  } else if (segment_style_ == segment_style::modern) {
179  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
180  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, size_.height() / 2 + 1 - thickness() / 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() - 3 - abs(2 * offset));
181  } else if (segment_style_ == segment_style::mixed) {
182  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
183  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, size_.height() / 2 + 1 - thickness() / 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() - 3 - thickness() / 2 - abs(offset));
184  } else if (segment_style_ == segment_style::expanded) {
185  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
186  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, size_.height() / 2 + 1 - thickness() / 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() - 3 - thickness() / 2 - abs(offset));
187  } else if (segment_style_ == segment_style::design) {
188  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
189  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, size_.height() / 2 + 1 - thickness() / 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() - 3 - thickness() / 2 - abs(offset));
190  } else if (segment_style_ == segment_style::stick) {
191  for (int32_t offset = -thickness() / 2; offset < thickness() - thickness() / 2; offset++)
192  graphics.draw_line(drawing::pen(color), size_.width() / 2 - offset, size_.height() / 2 + 1 - thickness() / 2 + thickness() / 2 + abs(offset), size_.width() / 2 - offset, size_.height() - 3 - thickness());
193  }
194  }
195 
196  protected:
197  void draw_segment_a(drawing::graphics& graphics, const drawing::color& color) override {}
198  void draw_segment_d(drawing::graphics& graphics, const drawing::color& color) override {}
199  };
200  }
201 }
xtd::drawing::color
Represents an ARGB (alpha, red, green, blue) color.
Definition: color.h:39
xtd::drawing::color::average
static color average(const color &color1, const color &color2, double weight, bool average_alpha)
Returns the weighted average color between the two given colors.
Definition: color.h:592
xtd::drawing::graphics
Defines an object used to draw lines and curves. This class cannot be inherited.
Definition: graphics.h:48
xtd::drawing::pen
Defines an object used to draw lines and curves. This class cannot be inherited.
Definition: pen.h:29
xtd::forms::control::fore_color
virtual drawing::color fore_color() const
Gets the foreground color of the control.
xtd::forms::control::back_color
virtual drawing::color back_color() const
Gets the background color for the control.
xtd::forms::fourteen_segment_display
Represents a nine segment display class.
Definition: fourteen_segment_display.h:18
xtd::forms::fourteen_segment_display::draw_back_digit
void draw_back_digit(drawing::graphics &graphics) override
Draw all background digit on specified graphics.
Definition: fourteen_segment_display.h:42
xtd::forms::fourteen_segment_display::thickness
int32_t thickness() const override
Sets thickness of segment.
Definition: fourteen_segment_display.h:27
xtd::forms::fourteen_segment_display::on_paint
void on_paint(paint_event_args &e) override
Raises the control::paint event.
Definition: fourteen_segment_display.h:30
xtd::forms::paint_event_args
Provides data for the paint event.
Definition: paint_event_args.h:26
xtd::forms::seven_segment_display::back_segment_color
virtual drawing::color back_segment_color()
Gets background segment color.
Definition: seven_segment_display.h:33
xtd::forms::seven_segment_display::back_segment_opacity
virtual double back_segment_opacity() const
Gets the background segment opacity.
Definition: seven_segment_display.h:48
xtd::forms::sixteen_segment_display
Represents a sixteen segment display class.
Definition: sixteen_segment_display.h:18
xtd::forms::sixteen_segment_display::draw_back_digit
void draw_back_digit(drawing::graphics &graphics) override
Draw all background digit on specified graphics.
Definition: sixteen_segment_display.h:38
xtd::forms::sixteen_segment_display::draw_segment_i
void draw_segment_i(drawing::graphics &graphics, const drawing::color &color) override
Draw segment i on specified graphics with specified color.
Definition: sixteen_segment_display.h:149
xtd::forms::sixteen_segment_display::on_paint
void on_paint(paint_event_args &e) override
Raises the control::paint event.
Definition: sixteen_segment_display.h:30
xtd::forms::sixteen_segment_display::draw_segment_a1
virtual void draw_segment_a1(drawing::graphics &graphics, const drawing::color &color)
Draw segment a1 on specified graphics with specified color.
Definition: sixteen_segment_display.h:49
xtd::forms::sixteen_segment_display::draw_segment_l
void draw_segment_l(drawing::graphics &graphics, const drawing::color &color) override
Draw segment l on specified graphics with specified color.
Definition: sixteen_segment_display.h:174
xtd::forms::sixteen_segment_display::draw_segment_a2
virtual void draw_segment_a2(drawing::graphics &graphics, const drawing::color &color)
Draw segment a2 on specified graphics with specified color.
Definition: sixteen_segment_display.h:74
xtd::forms::sixteen_segment_display::thickness
int32_t thickness() const override
Sets thickness of segment.
Definition: sixteen_segment_display.h:27
xtd::forms::sixteen_segment_display::draw_segment_d
void draw_segment_d(drawing::graphics &graphics, const drawing::color &color) override
Draw segment d on specified graphics with specified color.
Definition: sixteen_segment_display.h:198
xtd::forms::sixteen_segment_display::sixteen_segment_display
sixteen_segment_display()=default
Initialize a new instance of nine_segment_display class.
xtd::forms::sixteen_segment_display::draw_segment_d1
virtual void draw_segment_d1(drawing::graphics &graphics, const drawing::color &color)
Draw segment d1 on specified graphics with specified color.
Definition: sixteen_segment_display.h:99
xtd::forms::sixteen_segment_display::draw_segment_d2
virtual void draw_segment_d2(drawing::graphics &graphics, const drawing::color &color)
Draw segment d2 on specified graphics with specified color.
Definition: sixteen_segment_display.h:124
xtd::forms::sixteen_segment_display::draw_segment_a
void draw_segment_a(drawing::graphics &graphics, const drawing::color &color) override
Draw segment a on specified graphics with specified color.
Definition: sixteen_segment_display.h:197
fourteen_segment_display.h
Contains xtd::forms::fourteen_segment_display control.
xtd::console_key::e
@ e
The E key.
xtd::forms::segment_style::expanded
@ expanded
Expanded segment style.
xtd::forms::segment_style::mixed
@ mixed
Mixed (mix between standard and modern) segment style.
xtd::forms::segment_style::design
@ design
Design segment style.
xtd::forms::segment_style::stick
@ stick
Stick segment style.
xtd::forms::segment_style::modern
@ modern
Modern segment style.
xtd::forms::segment_style::standard
@ standard
Standard segment style.
xtd::forms::segments::a2
@ a2
The a2 segment.
xtd::forms::segments::a1
@ a1
The a1 segment.
xtd::forms::segments::d1
@ d1
The d1 segment.
xtd::forms::segments::d2
@ d2
The d2 segment.
xtd::forms
The xtd::forms namespace contains classes for creating Windows-based applications that take full adva...
Definition: about_box.h:13
xtd
The xtd namespace contains all fundamental classes to access Hardware, Os, System,...
Definition: system_report.h:17
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