Shape::IndentedRectangle() - Code Metrics - HuasoFoundries/jpgraph - Measure and Improve Code Quality continuously with Scrutinizer

Shape::IndentedRectangle() C
last analyzed 2022-06-06 14:32 UTC

↳ Parent: Shape

Complexity

Conditions	9
Paths	9

Size

Total Lines	142
Code Lines	82

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	90

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	9
eloc	82
nc	9
nop	9
dl	0
loc	142
ccs	0
cts	88
cp	0
crap	90
rs	6.8371
c	1
b	0
f	0

How to fix Long Method Many Parameters

<?php

/**

 * JPGraph v4.0.3

*/

namespace Amenadiel\JpGraph\Graph;

/*

 * File:        JPGRAPH_CANVTOOLS.PHP

 * // Description: Some utilities for text and shape drawing on a canvas

 * // Created:     2002-08-23

 * // Ver:         $Id: jpgraph_canvtools.php 1857 2009-09-28 14:38:14Z ljp $

 * //

 * // Copyright (c) Asial Corporation. All rights reserved.

*/

define('CORNER_TOPLEFT', 0);

define('CORNER_TOPRIGHT', 1);

define('CORNER_BOTTOMRIGHT', 2);

define('CORNER_BOTTOMLEFT', 3);

/**

 * @class Shape

 * // Description: Methods to draw shapes on canvas

*/

class Shape

    private $img;

    private $scale;

    public function __construct($aGraph, $scale)

        $this->img = $aGraph->img;

        $this->img->SetColor('black');

        $this->scale = $scale;

    public function SetColor($aColor)

        $this->img->SetColor($aColor);

    public function Line($x1, $y1, $x2, $y2)

        list($x1, $y1) = $this->scale->Translate($x1, $y1);

        list($x2, $y2) = $this->scale->Translate($x2, $y2);

        $this->img->Line($x1, $y1, $x2, $y2);

    public function SetLineWeight($aWeight)

        $this->img->SetLineWeight($aWeight);

    public function Polygon($p, $aClosed = false)

        $n = safe_count($p);

        for ($i = 0; $i < $n; $i += 2) {

            $p[$i]     = $this->scale->TranslateX($p[$i]);

            $p[$i + 1] = $this->scale->TranslateY($p[$i + 1]);

        $this->img->Polygon($p, $aClosed);

    public function FilledPolygon($p)

        $n = safe_count($p);

        for ($i = 0; $i < $n; $i += 2) {

            $p[$i]     = $this->scale->TranslateX($p[$i]);

            $p[$i + 1] = $this->scale->TranslateY($p[$i + 1]);

        $this->img->FilledPolygon($p);

    // Draw a bezier curve with defining points in the $aPnts array

    // using $aSteps steps.

    // 0=x0, 1=y0

    // 2=x1, 3=y1

    // 4=x2, 5=y2

    // 6=x3, 7=y3

    public function Bezier($p, $aSteps = 40)

        $x0 = $p[0];

        $y0 = $p[1];

        // Calculate coefficients

        $cx = 3 * ($p[2] - $p[0]);

        $bx = 3 * ($p[4] - $p[2]) - $cx;

        $ax = $p[6] - $p[0] - $cx - $bx;

        $cy = 3 * ($p[3] - $p[1]);

        $by = 3 * ($p[5] - $p[3]) - $cy;

        $ay = $p[7] - $p[1] - $cy - $by;

        // Step size

        $delta = 1.0 / $aSteps;

        $x_old = $x0;

        $y_old = $y0;

        for ($t = $delta; $t <= 1.0; $t += $delta) {

            $tt  = $t * $t;

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            $ttt = $tt * $t;

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            $x   = $ax * $ttt + $bx * $tt + $cx * $t + $x0;

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            $y   = $ay * $ttt + $by * $tt + $cy * $t + $y0;

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            $this->Line($x_old, $y_old, $x, $y);

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            $x_old = $x;

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            $y_old = $y;

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        $this->Line($x_old, $y_old, $p[6], $p[7]);

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    public function Rectangle($x1, $y1, $x2, $y2)

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        list($x2, $y2) = $this->scale->Translate($x2, $y2);

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        $this->img->Rectangle($x1, $y1, $x2, $y2);

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    public function FilledRectangle($x1, $y1, $x2, $y2)

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        list($x2, $y2) = $this->scale->Translate($x2, $y2);

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        $this->img->FilledRectangle($x1, $y1, $x2, $y2);

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    public function Circle($x1, $y1, $r)

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        if ($r >= 0) {

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            $r = $this->scale->TranslateX($r);

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        } else {

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            $r = -$r;

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        $this->img->Circle($x1, $y1, $r);

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    public function FilledCircle($x1, $y1, $r)

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        if ($r >= 0) {

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            $r = $this->scale->TranslateX($r);

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        } else {

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            $r = -$r;

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        $this->img->FilledCircle($x1, $y1, $r);

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    public function RoundedRectangle($x1, $y1, $x2, $y2, $r = null)

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        list($x2, $y2) = $this->scale->Translate($x2, $y2);

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        if ($r == null) {

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            $r = 5;

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        } elseif ($r >= 0) {

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            $r = $this->scale->TranslateX($r);

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        } else {

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            $r = -$r;

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        $this->img->RoundedRectangle($x1, $y1, $x2, $y2, $r);

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    public function FilledRoundedRectangle($x1, $y1, $x2, $y2, $r = null)

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        list($x2, $y2) = $this->scale->Translate($x2, $y2);

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        if ($r == null) {

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            $r = 5;

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        } elseif ($r > 0) {

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            $r = $this->scale->TranslateX($r);

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        } else {

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            $r = -$r;

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        $this->img->FilledRoundedRectangle($x1, $y1, $x2, $y2, $r);

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    public function ShadowRectangle($x1, $y1, $x2, $y2, $fcolor = false, $shadow_width = null, $shadow_color = [102, 102, 102])

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        list($x2, $y2) = $this->scale->Translate($x2, $y2);

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        if ($shadow_width == null) {

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            $shadow_width = 4;

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        } else {

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            $shadow_width = $this->scale->TranslateX($shadow_width);

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        $this->img->ShadowRectangle($x1, $y1, $x2, $y2, $fcolor, $shadow_width, $shadow_color);

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    public function SetTextAlign($halign, $valign = 'bottom')

Unused Code introduced 2018-05-07 16:53 UTC by

The parameter $valign is not used and could be removed. ( Ignorable by Annotation )

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        $this->img->SetTextAlign($halign, $valign = 'bottom');

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    public function StrokeText($x1, $y1, $txt, $dir = 0, $paragraph_align = 'left')

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        list($x1, $y1) = $this->scale->Translate($x1, $y1);

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        $this->img->StrokeText($x1, $y1, $txt, $dir, $paragraph_align);

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    // A rounded rectangle where one of the corner has been moved "into" the

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    // rectangle 'iw' width and 'ih' height. Corners:

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    // 0=Top left, 1=top right, 2=bottom right, 3=bottom left

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    public function IndentedRectangle($xt, $yt, $w, $h, $iw = 0, $ih = 0, $aCorner = 3, $aFillColor = '', $r = 4)

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        list($xt, $yt) = $this->scale->Translate($xt, $yt);

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        list($w, $h)   = $this->scale->Translate($w, $h);

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        list($iw, $ih) = $this->scale->Translate($iw, $ih);

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        $xr = $xt + $w - 0;

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        $yl = $yt + $h - 0;

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        switch ($aCorner) {

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            case 0:

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                // Bottom line, left &  right arc

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                $this->img->Line($xt + $r, $yl, $xr - $r, $yl);

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                $this->img->Arc($xt + $r, $yl - $r, $r * 2, $r * 2, 90, 180);

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                $this->img->Arc($xr - $r, $yl - $r, $r * 2, $r * 2, 0, 90);

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                // Right line, Top right arc

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                $this->img->Line($xr, $yt + $r, $xr, $yl - $r);

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                $this->img->Arc($xr - $r, $yt + $r, $r * 2, $r * 2, 270, 360);

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                // Top line, Top left arc

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                $this->img->Line($xt + $iw + $r, $yt, $xr - $r, $yt);

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                $this->img->Arc($xt + $iw + $r, $yt + $r, $r * 2, $r * 2, 180, 270);

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                // Left line

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                $this->img->Line($xt, $yt + $ih + $r, $xt, $yl - $r);

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                // Indent horizontal, Lower left arc

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                $this->img->Line($xt + $r, $yt + $ih, $xt + $iw - $r, $yt + $ih);

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                $this->img->Arc($xt + $r, $yt + $ih + $r, $r * 2, $r * 2, 180, 270);

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                // Indent vertical, Indent arc

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                $this->img->Line($xt + $iw, $yt + $r, $xt + $iw, $yt + $ih - $r);

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                $this->img->Arc($xt + $iw - $r, $yt + $ih - $r, $r * 2, $r * 2, 0, 90);

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                if ($aFillColor != '') {

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                    $bc = $this->img->current_color_name;

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                    $this->img->PushColor($aFillColor);

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                    $this->img->FillToBorder($xr - $r, $yl - $r, $bc);

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                    $this->img->PopColor();

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                break;

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            case 1:

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                // Bottom line, left &  right arc

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                $this->img->Line($xt + $r, $yl, $xr - $r, $yl);

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                $this->img->Arc($xt + $r, $yl - $r, $r * 2, $r * 2, 90, 180);

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                $this->img->Arc($xr - $r, $yl - $r, $r * 2, $r * 2, 0, 90);

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                // Left line, Top left arc

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                $this->img->Line($xt, $yt + $r, $xt, $yl - $r);

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                $this->img->Arc($xt + $r, $yt + $r, $r * 2, $r * 2, 180, 270);

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                // Top line, Top right arc

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                $this->img->Line($xt + $r, $yt, $xr - $iw - $r, $yt);

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                $this->img->Arc($xr - $iw - $r, $yt + $r, $r * 2, $r * 2, 270, 360);

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                // Right line

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                $this->img->Line($xr, $yt + $ih + $r, $xr, $yl - $r);

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                // Indent horizontal, Lower right arc

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                $this->img->Line($xr - $iw + $r, $yt + $ih, $xr - $r, $yt + $ih);

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                $this->img->Arc($xr - $r, $yt + $ih + $r, $r * 2, $r * 2, 270, 360);

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                // Indent vertical, Indent arc

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                $this->img->Line($xr - $iw, $yt + $r, $xr - $iw, $yt + $ih - $r);

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                $this->img->Arc($xr - $iw + $r, $yt + $ih - $r, $r * 2, $r * 2, 90, 180);

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                if ($aFillColor != '') {

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                    $bc = $this->img->current_color_name;

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                    $this->img->PushColor($aFillColor);

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                    $this->img->FillToBorder($xt + $r, $yl - $r, $bc);

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                    $this->img->PopColor();

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                break;

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            case 2: // Lower right

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                // Top line, Top left & Top right arc

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                $this->img->Line($xt + $r, $yt, $xr - $r, $yt);

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                $this->img->Arc($xt + $r, $yt + $r, $r * 2, $r * 2, 180, 270);

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                $this->img->Arc($xr - $r, $yt + $r, $r * 2, $r * 2, 270, 360);

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                // Left line, Bottom left arc

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                $this->img->Line($xt, $yt + $r, $xt, $yl - $r);

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                $this->img->Arc($xt + $r, $yl - $r, $r * 2, $r * 2, 90, 180);

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                // Bottom line, Bottom right arc

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                $this->img->Line($xt + $r, $yl, $xr - $iw - $r, $yl);

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                $this->img->Arc($xr - $iw - $r, $yl - $r, $r * 2, $r * 2, 0, 90);

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                // Right line

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                $this->img->Line($xr, $yt + $r, $xr, $yl - $ih - $r);

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                // Indent horizontal, Lower right arc

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                $this->img->Line($xr - $r, $yl - $ih, $xr - $iw + $r, $yl - $ih);

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                $this->img->Arc($xr - $r, $yl - $ih - $r, $r * 2, $r * 2, 0, 90);

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                // Indent vertical, Indent arc

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                $this->img->Line($xr - $iw, $yl - $r, $xr - $iw, $yl - $ih + $r);

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                $this->img->Arc($xr - $iw + $r, $yl - $ih + $r, $r * 2, $r * 2, 180, 270);

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                if ($aFillColor != '') {

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                    $bc = $this->img->current_color_name;

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                    $this->img->PushColor($aFillColor);

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                    $this->img->FillToBorder($xt + $r, $yt + $r, $bc);

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                    $this->img->PopColor();

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                break;

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            case 3: // Lower left

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                // Top line, Top left & Top right arc

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                $this->img->Line($xt + $r, $yt, $xr - $r, $yt);

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                $this->img->Arc($xt + $r, $yt + $r, $r * 2, $r * 2, 180, 270);

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                $this->img->Arc($xr - $r, $yt + $r, $r * 2, $r * 2, 270, 360);

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                // Right line, Bottom right arc

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                $this->img->Line($xr, $yt + $r, $xr, $yl - $r);

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                $this->img->Arc($xr - $r, $yl - $r, $r * 2, $r * 2, 0, 90);

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                // Bottom line, Bottom left arc

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                $this->img->Line($xt + $iw + $r, $yl, $xr - $r, $yl);

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                $this->img->Arc($xt + $iw + $r, $yl - $r, $r * 2, $r * 2, 90, 180);

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                // Left line

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                $this->img->Line($xt, $yt + $r, $xt, $yl - $ih - $r);

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                // Indent horizontal, Lower left arc

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                $this->img->Line($xt + $r, $yl - $ih, $xt + $iw - $r, $yl - $ih);

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                $this->img->Arc($xt + $r, $yl - $ih - $r, $r * 2, $r * 2, 90, 180);

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                // Indent vertical, Indent arc

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                $this->img->Line($xt + $iw, $yl - $ih + $r, $xt + $iw, $yl - $r);

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                $this->img->Arc($xt + $iw - $r, $yl - $ih + $r, $r * 2, $r * 2, 270, 360);

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                if ($aFillColor != '') {

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                    $bc = $this->img->current_color_name;

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                    $this->img->PushColor($aFillColor);

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                    $this->img->FillToBorder($xr - $r, $yt + $r, $bc);

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                    $this->img->PopColor();

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                break;

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HuasoFoundries / jpgraph

Shape::IndentedRectangle() C last analyzed 2022-06-06 14:32 UTC

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Shape::IndentedRectangle() C
last analyzed 2022-06-06 14:32 UTC