function pChart::drawRectangle in Visitors 8

Same name and namespace in other branches

1. 7.0 pchart/pChart.inc \pChart::drawRectangle()

3 calls to pChart::drawRectangle()

pChart::drawBarGraph in pchart/pChart.inc

pChart::drawFilledRectangle in pchart/pChart.inc

pChart::drawGraphArea in pchart/pChart.inc

File

pchart/pChart.inc, line 2121

Class

pChart

Code

function drawRectangle($X1, $Y1, $X2, $Y2, $R, $G, $B) {
  if ($R < 0) {
    $R = 0;
  }
  if ($R > 255) {
    $R = 255;
  }
  if ($G < 0) {
    $G = 0;
  }
  if ($G > 255) {
    $G = 255;
  }
  if ($B < 0) {
    $B = 0;
  }
  if ($B > 255) {
    $B = 255;
  }
  $C_Rectangle = imagecolorallocate($this->Picture, $R, $G, $B);
  $X1 = $X1 - 0.2;
  $Y1 = $Y1 - 0.2;
  $X2 = $X2 + 0.2;
  $Y2 = $Y2 + 0.2;
  $this
    ->drawLine($X1, $Y1, $X2, $Y1, $R, $G, $B);
  $this
    ->drawLine($X2, $Y1, $X2, $Y2, $R, $G, $B);
  $this
    ->drawLine($X2, $Y2, $X1, $Y2, $R, $G, $B);
  $this
    ->drawLine($X1, $Y2, $X1, $Y1, $R, $G, $B);
}