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<?php |
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2
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3
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use Cairo\Context; |
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4
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use Cairo\LineCap; |
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5
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use Cairo\Surface\Image; |
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use Cairo\Surface\ImageFormat; |
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7
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8
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$size = 25; |
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$surface = new Image(ImageFormat::ARGB32, $size, $size); |
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$context = new Context($surface); |
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/* Paint background white, then draw in black. */ |
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$context->setSourceRgb(1.0, 1.0, 1.0); /* white */ |
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$context->paint(); |
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$context->setSourceRgb(0.0, 0.0, 0.0); /* black */ |
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15
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$context->setLineWidth(1.0); |
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$context->translate(1, 1); |
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18
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/* Draw everything first with square caps. */ |
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$context->setLineCap(LineCap::SQUARE); |
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/* Draw horizontal and vertical segments, each in both |
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* directions. */ |
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$context->moveTo(4.5, 0.5); |
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24
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$context->relLineTo(2.0, 0.0); |
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25
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26
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$context->moveTo(10.5, 4.5); |
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27
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$context->relLineTo(0.0, 2.0); |
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28
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29
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$context->moveTo(6.5, 10.5); |
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30
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$context->relLineTo(-2.0, 0.0); |
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31
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32
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$context->moveTo(0.5, 6.5); |
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33
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$context->relLineTo(0.0, -2.0); |
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34
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35
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/* Draw right angle turns in four directions. */ |
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36
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$context->moveTo(0.5, 2.5); |
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37
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$context->relLineTo(0.0, -2.0); |
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$context->relLineTo(2.0, 0.0); |
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39
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40
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$context->moveTo(8.5, 0.5); |
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41
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$context->relLineTo(2.0, 0.0); |
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$context->relLineTo(0.0, 2.0); |
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43
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44
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$context->moveTo(10.5, 8.5); |
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$context->relLineTo(0.0, 2.0); |
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$context->relLineTo(-2.0, 0.0); |
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47
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48
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$context->moveTo(2.5, 10.5); |
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49
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$context->relLineTo(-2.0, 0.0); |
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$context->relLineTo(0.0, -2.0); |
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51
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52
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/* Draw a closed-path rectangle */ |
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53
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$context->rectangle(0.5, 12.5, 10.0, 10.0); |
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54
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55
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$context->stroke(); |
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56
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57
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$context->translate(12, 0); |
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58
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59
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/* Now draw the same results, but with butt caps. */ |
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60
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$context->setLineCap(LineCap::BUTT); |
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61
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62
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/* Draw horizontal and vertical segments, each in both |
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63
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* directions. */ |
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64
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$context->moveTo(4.0, 0.5); |
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65
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$context->relLineTo(3.0, 0.0); |
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66
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67
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$context->moveTo(10.5, 4.0); |
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68
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$context->relLineTo(0.0, 3.0); |
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69
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70
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$context->moveTo(7.0, 10.5); |
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71
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$context->relLineTo(-3.0, 0.0); |
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72
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73
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$context->moveTo(0.5, 7.0); |
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74
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$context->relLineTo(0.0, -3.0); |
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75
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76
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/* Draw right angle turns in four directions. */ |
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77
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$context->moveTo(0.5, 3.0); |
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78
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$context->relLineTo(0.0, -2.5); |
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79
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$context->relLineTo(2.5, 0.0); |
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80
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81
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$context->moveTo(8.0, 0.5); |
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82
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$context->relLineTo(2.5, 0.0); |
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83
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$context->relLineTo(0.0, 2.5); |
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84
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85
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$context->moveTo(10.5, 8.0); |
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86
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$context->relLineTo(0.0, 2.5); |
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87
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$context->relLineTo(-2.5, 0.0); |
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88
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89
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$context->moveTo(3.0, 10.5); |
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90
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$context->relLineTo(-2.5, 0.0); |
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91
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$context->relLineTo(0.0, -2.5); |
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92
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93
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/* Draw a closed-path rectangle */ |
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94
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$context->rectangle(0.5, 12.5, 10.0, 10.0); |
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95
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96
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/* Draw a path that is rectilinear initially, but not completely */ |
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97
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/* We draw this out of the target window. The bug that caused this |
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98
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* addition was leaks if part of the path was rectilinear but not |
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99
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* completely */ |
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100
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$context->moveTo(3.0, 30.5); |
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101
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$context->relLineTo(-2.5, 0.0); |
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102
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$context->relLineTo(+2.5, +2.5); |
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103
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104
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$context->stroke(); |
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105
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$surface->writeToPng(dirname(__FILE__).'/rectilinear-stroke-php.png'); |
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106
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swen100 /
cairo
Adam Dyson
Loading history...
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths