testcases/phpCairo/clip-empty.php

   1 <?
   2 $sur = new CairoImageSurface(FORMAT_ARGB32, 10, 10);
   3 $con = new CairoContext($sur);
   4 $con->setSourceRgb(0,0,1);
   5 $con->paint();
   6
   7 $con->resetClip();
   8 //$con->rectangle(2,2,2,2);
   9 $con->clip();
  10 //$con->rectangle(6,6,2,2);
  11 //$con->clip();
  12
  13 $con->translate(0.5,0.5);
  14
  15 $con->setSourceRgb(0,1,0);
  16 //$con->reset_clip();
  17 $con->rectangle(0,0,10,10);
  18 //$con->clip();
  19 //$con->rectangle(6,6,6,6);
  20 //$con->clip();
  21 $con->fillPreserve();
  22 //$con->rectangle(0,0,10,10);
  23 $con->setSourceRgb(1,0,0);
  24 //$con->fill();
  25 $con->stroke();
  26 $con->selectFontFace("Bitstream Vera Sans", FONT_SLANT_NORMAL, FONT_WEIGHT_NORMAL);
  27 $con->moveTo(0,10);
  28 $con->showText("cairo");
  29 $sur->writeToPng("clip-empty-php.png");