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annotate examples/font/main.cpp @ 81:301599387b40

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Common: remove class prefix in resources_locator|loader
author David Demelier <markand@malikania.fr>
date Sun, 22 Jan 2017 10:11:17 +0100
parents a162f380f02e
children ee850a6ab89e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * main.cpp -- test Font
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3 *
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4 * Copyright (c) 2013-2017 Malikania Authors
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <chrono>
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20 #include <thread>
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21
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22 #include <malikania/client_resources_loader.hpp>
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23 #include <malikania/color.hpp>
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24 #include <malikania/font.hpp>
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25 #include <malikania/locator.hpp>
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26 #include <malikania/point.hpp>
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27 #include <malikania/window.hpp>
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28
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29 using namespace std::chrono_literals;
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30
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31 void topleft(mlk::window& window, mlk::font& font)
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32 {
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33 window.set_drawing_color(mlk::color("black"));
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34 window.clear();
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35 window.set_drawing_color(mlk::color("white"));
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36 window.draw_text("top left", font, mlk::point(10, 10));
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37 window.present();
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38
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39 std::this_thread::sleep_for(1s);
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40 }
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41
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42 void topright(mlk::window& window, mlk::font& font)
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43 {
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44 auto dim = font.clip("top right");
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45
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46 window.set_drawing_color(mlk::color("black"));
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47 window.clear();
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48 window.set_drawing_color(mlk::color("white"));
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49 window.draw_text("top right", font, mlk::point(400 - dim.width() - 10, 10));
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50 window.present();
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51
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52 std::this_thread::sleep_for(1s);
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53 }
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54
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55 void bottomleft(mlk::window& window, mlk::font& font)
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56 {
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57 auto dim = font.clip("bottom left");
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58
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59 window.set_drawing_color(mlk::color("black"));
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60 window.clear();
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61 window.set_drawing_color(mlk::color("white"));
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62 window.draw_text("bottom left", font, mlk::point(10, 400 - dim.height() - 10));
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63 window.present();
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64
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65 std::this_thread::sleep_for(1s);
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66 }
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67
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68 void bottomright(mlk::window& window, mlk::font& font)
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69 {
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70 auto dim = font.clip("bottom right");
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71
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72 window.set_drawing_color(mlk::color("black"));
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73 window.clear();
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74 window.set_drawing_color(mlk::color("white"));
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75 window.draw_text("bottom right", font, mlk::point(400 - dim.width() - 10, 400 - dim.height() - 10));
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76 window.present();
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77
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78 std::this_thread::sleep_for(1s);
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79 }
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80
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81 void center(mlk::window& window, mlk::font& font)
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82 {
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83 auto dim = font.clip("center");
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84
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85 window.set_drawing_color(mlk::color("black"));
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86 window.clear();
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87 window.set_drawing_color(mlk::color("white"));
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88 window.draw_text("center", font, mlk::point(200 - (dim.width() / 2), 200 - (dim.height() -2)));
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89 window.present();
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90
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91 std::this_thread::sleep_for(1s);
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92 }
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93
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94 void center2(mlk::window& window, mlk::font& font)
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95 {
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96 auto dim = font.clip("The world is Malikania.");
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97
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98 window.set_drawing_color(mlk::color("black"));
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99 window.clear();
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100 window.set_drawing_color(mlk::color("white"));
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101 window.draw_text("The world is Malikania.", font, mlk::point(200 - (dim.width() / 2), 200 - (dim.height() -2)));
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102 window.present();
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103
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104 std::this_thread::sleep_for(3s);
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105 }
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106
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107 int main()
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108 {
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109 try {
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110 mlk::window window(400, 400);
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111 mlk::directory_locator locator(SOURCE_DIRECTORY);
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112 mlk::client_resources_loader loader(locator);
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113 mlk::font font = loader.load_font("DejaVuSans.ttf", 10);
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114
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115 topleft(window, font);
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116 topright(window, font);
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117 bottomleft(window, font);
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118 bottomright(window, font);
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119 center(window, font);
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120 center2(window, font);
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121 } catch (const std::exception& ex) {
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122 std::cerr << ex.what() << std::endl;
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123 return 1;
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124 }
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125 }