★ wanayoo — archive 1999 http://php.net/manual/es/function.imagefilledrectangle.php

	Gráficos

		GetImageSize
		ImageArc
		ImageChar
		ImageCharUp
		ImageColorAllocate
		ImageColorAt
		ImageColorClosest
		ImageColorExact
		ImageColorResolve
		ImageColorSet
		ImageColorsForIndex
		ImageColorsTotal
		ImageColorTransparent
		ImageCopyResized
		ImageCreate
		ImageCreateFromGif
		ImageDashedLine
		ImageDestroy
		ImageFill
		ImageFilledPolygon
		ImageFilledRectangle
		ImageFillToBorder
		ImageFontHeight
		ImageFontWidth
		ImageGif
		ImageInterlace
		ImageLine
		ImageLoadFont
		ImagePolygon
		ImagePSBBox
		ImagePSEncodeFont
		ImagePSFreeFont
		ImagePSLoadFont
		ImagePSText
		ImageRectangle
		ImageSetPixel
		ImageString
		ImageStringUp
		ImageSX
		ImageSY
		ImageTTFBBox
		ImageTTFText

Manual: ImageFilledRectangle

ImageFilledPolygon

Updated
Thu, 14 Sep 2000

ImageFillToBorder

ImageFilledRectangle

(PHP3 <= 3.0.16, PHP4 )

ImageFilledRectangle -- dibuja un rectángulo relleno

Descripción

int imagefilledrectangle (int im, int x1, int y1, int x2, int y2, int col)

ImageFilledRectangle crea un rectángulo relleno con color col en la imagen im comenzando con las coordenadas superiores izquierdas x1, y1 y finalizando en las coordenadas inferiores derechas x2, y2. 0,0 es la esquina superior izquierda de la imagen.

User Contributed Notes: ImageFilledRectangle

domih@firstworld.net
06-Jul-2000 02:50

The following example creates a clickable color and gray palettes. Note: you must have a pngs directory at the document root level. <tt> <script language="JavaScript">  var coRed=127;coGreen=127;coBlue=255; // Original color    var Hex=new Array("0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F");    function rgb2hex(cRed,cGreen,cBlue){   cColor=Hex[Math.floor(cRed/16)]+Hex[cRed%16]+Hex[Math.floor(cGreen/16)]+Hex[cGreen%16]+Hex[Math.floor(cBlue/16)]+Hex[cBlue%16];   return cColor;  }    function ShowColor(cColor){   with (document){    // Do whatever you have to do here   }  };    function plttClick(cRed,cGreen,cBlue){    // Change the color   coRed=cRed;   coGreen=cGreen;   coBlue=cBlue;    // Replace the following line with your own code   alert(cRed+','+cGreen+','+cBlue)  }    function plttOver(cRed,cGreen,cBlue){   ShowColor(rgb2hex(cRed,cGreen,cBlue));    // Add you own code here   self.status='Red: '+cRed+' / Green: '+cGreen+' / Blue: '+cBlue;  }    function plttOut(){    // Restore original color   ShowColor(rgb2hex(coRed,coGreen,coBlue));    // Add you own code here   self.status='Click on the color of your choice';  } </script>     <?php   // -- Color Palette -      $arColors[]=0;  // 0x00   $arColors[]=51;  // 0x33   $arColors[]=102; // 0x66   $arColors[]=153; // 0x99   $arColors[]=204; // 0xCC   $arColors[]=255; // 0xFF   $plttSize=Count($arColors);   $cellWidth=12;   $pic=ImageCreate($plttSize*$plttSize*($cellWidth+1),$plttSize*($cellWidth+1));   ImageFilledRectangle($pic,0,0,$plttSize*$plttSize*($cellWidth+1),$plttSize*($cellWidth+1),ImageColorAllocate($pic,255,255,255));   $cTop=0;   print("<map name=\"color-pltt\">\n");   for($cRed=0;$cRed<$plttSize;$cRed++){    $cLeft=0;    for($cGreen=0;$cGreen<$plttSize;$cGreen++){     for($cBlue=0;$cBlue<$plttSize;$cBlue++){      ImageFilledRectangle($pic,$cLeft,$cTop,$cLeft+$cellWidth-1,$cTop+$cellWidth-1,ImageColorAllocate($pic,$arColors[$cRed],$arColors[$cGreen],$arColors[$cBlue]));      print("<area shape=\"rect\" coords=\"".$cLeft.",".$cTop.",".($cLeft+$cellWidth-1).",".($cTop+$cellWidth-1)."\" href=/old?u=http%3A%2F%2Fphp.net%2Fmanual%2Fes%2F%5C%26quot%3Bjavascript%3AplttClick%28%26quot%3B.%24arColors%5B%24cRed%5D.%26quot%3B%2C%26quot%3B.%24arColors%5B%24cGreen%5D.%26quot%3B%2C%26quot%3B.%24arColors%5B%24cBlue%5D.%26quot%3B%29%5C%26quot%3B&y=1999 onMouseOver=\"plttOver(".$arColors[$cRed].",".$arColors[$cGreen].",".$arColors[$cBlue].");return true;\" onMouseOut=\"plttOut();return true;\" />\n");      $cLeft=$cLeft+$cellWidth+1;     }    }    $cTop=$cTop+$cellWidth+1;   }   print("</map>\n");   ImagePNG($pic,"./pngs/color-pltt.png");   ImageDestroy($pic);      // -- Gray Palette -      $plttSize=32; // Must be a divider of 256   $cellWidth=12; // Must be >0   $pic=ImageCreate(($plttSize+1)*($cellWidth+1),$cellWidth+1);   ImageFilledRectangle($pic,0,0,$plttSize*($cellWidth+1),$cellWidth+1,ImageColorAllocate($pic,255,255,255));   $incRGB=floor(256/$plttSize);   $cLeft=0;   $cTop=0;   print("<map name=\"gray-pltt\">\n");   for($cGray=0;$cGray<($plttSize+1);$cGray++){    if($cGray==0){     $grayRGB=0;    } else {     $grayRGB=($cGray*$incRGB)-1;    }    ImageFilledRectangle($pic,$cLeft,$cTop,$cLeft+$cellWidth-1,$cTop+$cellWidth-1,ImageColorAllocate($pic,$grayRGB,$grayRGB,$grayRGB));    print("<area shape=\"rect\" coords=\"".$cLeft.",".$cTop.",".($cLeft+$cellWidth-1).",".($cTop+$cellWidth-1)."\" href=/old?u=http%3A%2F%2Fphp.net%2Fmanual%2Fes%2F%5C%26quot%3Bjavascript%3AplttClick%28%26quot%3B.%24grayRGB.%26quot%3B%2C%26quot%3B.%24grayRGB.%26quot%3B%2C%26quot%3B.%24grayRGB.%26quot%3B%29%5C%26quot%3B&y=1999 onMouseOver=\"plttOver(".$grayRGB.",".$grayRGB.",".$grayRGB.");return true;\" onMouseOut=\"plttOut();return true;\" />\n");    $cLeft=$cLeft+$cellWidth+1;   }   print("</map>\n");   ImagePNG($pic,"./pngs/gray-pltt.png");   ImageDestroy($pic); ?>    Color Palette <img src=/old?u=http%3A%2F%2Fphp.net%2Fmanual%2Fes%2F%26quot%3B.%2Fpngs%2Fcolor-pltt.png%26quot&y=1999 usemap="#color-pltt" border="0" /> Gray Palette <img src=/old?u=http%3A%2F%2Fphp.net%2Fmanual%2Fes%2F%26quot%3B.%2Fpngs%2Fgray-pltt.png%26quot&y=1999 usemap="#gray-pltt" border="0" /> </tt>

ImageFilledPolygon

Updated
Thu, 14 Sep 2000

ImageFillToBorder

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