[42] | 1 | <?php // content="text/plain; charset=utf-8" |
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| 2 | // $Id: canvas_jpgarchex.php,v 1.3 2002/08/29 10:14:19 aditus Exp $ |
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| 3 | require_once ('jpgraph/jpgraph.php'); |
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| 4 | require_once ('jpgraph/jpgraph_canvas.php'); |
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| 5 | require_once ('jpgraph/jpgraph_canvtools.php'); |
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| 6 | |
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| 7 | // Scale we are using |
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| 8 | $ymax=24; |
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| 9 | $xmax=20; |
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| 10 | |
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| 11 | // Setup the basic canvas |
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| 12 | $g = new CanvasGraph(700,650,'auto'); |
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| 13 | $g->SetMargin(2,3,2,3); |
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| 14 | $g->SetMarginColor("teal"); |
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| 15 | $g->InitFrame(); |
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| 16 | |
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| 17 | // ... and a scale |
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| 18 | $scale = new CanvasScale($g); |
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| 19 | $scale->Set(0,$xmax,0,$ymax); |
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| 20 | |
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| 21 | // ... we need shape since we want the indented rectangle |
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| 22 | $shape = new Shape($g,$scale); |
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| 23 | $shape->SetColor('black'); |
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| 24 | |
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| 25 | // ... basic parameters for the overall image |
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| 26 | $l = 2; // Left margin |
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| 27 | $r = 18; // Row number to start the lowest line on |
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| 28 | $width = 16; // Total width |
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| 29 | |
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| 30 | // Setup the two basic rectangle text object we will use |
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| 31 | $tt = new CanvasRectangleText(); |
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| 32 | $tt->SetFont(FF_ARIAL,FS_NORMAL,14); |
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| 33 | $tt->SetFillColor(''); |
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| 34 | $tt->SetColor(''); |
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| 35 | $tt->SetFontColor('navy'); |
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| 36 | |
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| 37 | $t = new CanvasRectangleText(); |
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| 38 | $t->SetFont(FF_ARIAL,FS_NORMAL,14); |
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| 39 | $t->SetFillColor('goldenrod1'); |
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| 40 | $t->SetFontColor('navy'); |
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| 41 | |
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| 42 | |
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| 43 | // Now start drawing the arch overview from the bottom and up |
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| 44 | // This is all pretty manual and one day I will write a proper |
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| 45 | // framework to make it easy to construct these types of architecture |
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| 46 | // overviews. But for now, just plain old coordinates.. |
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| 47 | |
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| 48 | // Line: GD Library and image libraries |
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| 49 | $h=3; |
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| 50 | $s = 3; $d=$l + $width-9; |
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| 51 | $t->SetFillColor('cadetblue3'); |
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| 52 | $t->Set("TTF",$d,$r+2,$s,1); |
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| 53 | $t->Stroke($g->img,$scale); |
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| 54 | $t->Set("PNG",$d+$s,$r+2,$s,1); |
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| 55 | $t->Stroke($g->img,$scale); |
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| 56 | $t->Set("JPEG",$d+2*$s,$r+2,$s,1); |
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| 57 | $t->Stroke($g->img,$scale); |
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| 58 | $shape->IndentedRectangle($l,$r,$width,$h,$s*3,1,2,'lightgreen'); |
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| 59 | $tt->Set("GD Basic library\n(1.8.x or 2.x)",$l,$r,$width,$h-1); |
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| 60 | $tt->Stroke($g->img,$scale); |
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| 61 | |
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| 62 | |
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| 63 | // Area: Basic internal JpGraph architecture |
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| 64 | $t->SetFillColor('goldenrod1'); |
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| 65 | $h = 2; |
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| 66 | $r -= $h; $d=8; |
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| 67 | $t->Set("Image primitives\n(RGB, Anti-aliasing,\nGD Abstraction)",$l,$r-0.5,$width*0.5,$h+0.5); |
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| 68 | $t->Stroke($g->img,$scale); |
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| 69 | $t->Set("Image Cache &\nStreaming",$l+0.5*$width,$r,$width*0.4,$h); |
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| 70 | $t->Stroke($g->img,$scale); |
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| 71 | |
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| 72 | $r -= $h; $d=8; |
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| 73 | $t->Set("2D Rot & Transformation",$l,$r,$width*0.5,$h-0.5); $t->Stroke($g->img,$scale); |
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| 74 | |
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| 75 | |
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| 76 | $r -= 2; $h = 4; |
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| 77 | $shape->IndentedRectangle($l,$r,$width*0.9,$h,$d,2,3,'goldenrod1'); |
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| 78 | $tt->Set("Axis, Labelling, (Auto)-Scaling",$l,$r,$width*0.9,$h-2); $tt->Stroke($g->img,$scale); |
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| 79 | |
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| 80 | $r -= 1; |
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| 81 | $shape->IndentedRectangle($l,$r,$width,7,$width*0.9,6,3,'goldenrod1'); |
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| 82 | $tt->Set("Error handling & Utility classes",$l,$r,$width,1); $tt->Stroke($g->img,$scale); |
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| 83 | |
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| 84 | |
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| 85 | // Area: Top area with graph components |
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| 86 | $t->SetFillColor('gold1'); |
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| 87 | $r -= 3; |
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| 88 | $w = $width*0.55/4; $h = 2; |
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| 89 | $t->Set("Gantt\nGraph",$l,$r,$w,$h); |
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| 90 | $t->Stroke($g->img,$scale); |
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| 91 | |
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| 92 | $t->Set("Pie\nGraph",$l+$w,$r,$w,$h); |
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| 93 | $t->Stroke($g->img,$scale); |
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| 94 | $t->Set("Radar\nGraph",$l+$w*2,$r,$w,$h); |
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| 95 | $t->Stroke($g->img,$scale); |
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| 96 | |
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| 97 | $shape->IndentedRectangle($l,$r,$width,3,4*$w,2,0,'gold1'); |
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| 98 | $tt->Set("Base Graph\n(Orthogonal\ncoordinate system)",$l+4*$w,$r,$width-$w*4,3); |
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| 99 | $tt->Stroke($g->img,$scale); |
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| 100 | |
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| 101 | $r -= 2; |
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| 102 | $d = 0.7; |
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| 103 | $shape->IndentedRectangle($l+3*$w,$r,$w,4, $w*$d,2,0,'gold1'); |
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| 104 | $t->Set("Canv\nUtil",$l+3*$w,$r,$w*$d,$h); $t->Stroke($g->img,$scale); |
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| 105 | $tt->Set("Canvas\nGraph",$l+3*$w,$r+2,$w,2); $tt->Stroke($g->img,$scale); |
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| 106 | |
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| 107 | // Top line of plotting plugins |
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| 108 | $t->SetFillColor('cyan'); |
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| 109 | $t->Set("Gantt\nPlot",$l,$r,$w,$h); $t->Stroke($g->img,$scale); |
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| 110 | $t->Set("2D\nPlot",$l+$w,$r,$w/2,$h); $t->Stroke($g->img,$scale); |
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| 111 | $t->Set("3D\nPlot",$l+$w+$w/2,$r,$w/2,$h);$t->Stroke($g->img,$scale); |
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| 112 | $t->Set("Radar\nPlot",$l+2*$w,$r,$w,$h); $t->Stroke($g->img,$scale); |
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| 113 | |
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| 114 | $wp = ($width - 4*$w)/4; |
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| 115 | $t->Set("Error\nPlot",$l+4*$w,$r,$wp,$h); $t->Stroke($g->img,$scale); |
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| 116 | $t->Set("Line\nPlot",$l+4*$w+$wp,$r,$wp,$h); $t->Stroke($g->img,$scale); |
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| 117 | $t->Set("Bar\nPlot",$l+4*$w+2*$wp,$r,$wp,$h); $t->Stroke($g->img,$scale); |
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| 118 | $t->Set("Scatter\nPlot",$l+4*$w+3*$wp,$r,$wp,$h); $t->Stroke($g->img,$scale); |
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| 119 | |
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| 120 | // Show application top |
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| 121 | $r -= 2.5; $h=2; |
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| 122 | $t->SetFillColor('blue'); |
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| 123 | $t->SetFontColor('white'); |
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| 124 | $t->SetFont(FF_ARIAL,FS_BOLD,20); |
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| 125 | $t->Set("PHP Application",$l,$r,$width,$h); $t->Stroke($g->img,$scale); |
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| 126 | |
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| 127 | // Stroke title |
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| 128 | $r = 0.5; |
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| 129 | $tt->SetFontColor('black'); |
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| 130 | $tt->SetFont(FF_TIMES,FS_BOLD,28); |
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| 131 | $tt->Set("JpGraph Architecture Overview",$l,$r,$width,1); |
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| 132 | $tt->Stroke($g->img,$scale); |
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| 133 | |
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| 134 | // Stroke footer |
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| 135 | $tt->SetFont(FF_VERDANA,FS_NORMAL,10); |
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| 136 | $tt->Set("Generated: ".date("ymd H:m",time()),0.1,$ymax*0.95); |
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| 137 | $tt->Stroke($g->img,$scale); |
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| 138 | |
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| 139 | // .. and stream it all back |
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| 140 | $g->Stroke(); |
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| 141 | |
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| 142 | ?> |
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| 143 | |
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