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PHP WideImage_Image::getHandle方法代码示例

本文整理汇总了PHP中WideImage_Image::getHandle方法的典型用法代码示例。如果您正苦于以下问题:PHP WideImage_Image::getHandle方法的具体用法?PHP WideImage_Image::getHandle怎么用?PHP WideImage_Image::getHandle使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在WideImage_Image的用法示例。


在下文中一共展示了WideImage_Image::getHandle方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: execute

 /**
  * Returns an image with a resized canvas
  * 
  * The image is filled with $color. Use $scale to determine, when to resize.
  *
  * @param WideImage_Image $img
  * @param smart_coordinate $width
  * @param smart_coordinate $height
  * @param smart_coordinate $left
  * @param smart_coordinate $top
  * @param int $color
  * @param string $scale 'up', 'down', 'any'
  * @return WideImage_Image
  */
 function execute($img, $width, $height, $left, $top, $color, $scale)
 {
     $new_width = WideImage_Coordinate::fix($width, $img->getWidth());
     $new_height = WideImage_Coordinate::fix($width, $img->getHeight());
     if ($scale == 'down') {
         $new_width = min($new_width, $img->getWidth());
         $new_height = min($new_height, $img->getHeight());
     } elseif ($scale == 'up') {
         $new_width = max($new_width, $img->getWidth());
         $new_height = max($new_height, $img->getHeight());
     }
     $new = WideImage::createTrueColorImage($new_width, $new_height);
     if ($img->isTrueColor()) {
         if ($color === null) {
             $color = $new->allocateColorAlpha(0, 0, 0, 127);
         }
     } else {
         imagepalettecopy($new->getHandle(), $img->getHandle());
         if ($color === null) {
             if ($img->isTransparent()) {
                 $new->copyTransparencyFrom($img);
                 $tc_rgb = $img->getTransparentColorRGB();
                 $color = $new->allocateColorAlpha($tc_rgb);
             } else {
                 $color = $new->allocateColorAlpha(255, 0, 127, 127);
             }
             imagecolortransparent($new->getHandle(), $color);
         }
     }
     $new->fill(0, 0, $color);
     $x = WideImage_Coordinate::fix($left, $new->getWidth(), $img->getWidth());
     $y = WideImage_Coordinate::fix($top, $new->getHeight(), $img->getHeight());
     $img->copyTo($new, $x, $y);
     return $new;
 }
开发者ID:victorborg3s,项目名称:kimera,代码行数:49,代码来源:ResizeCanvas.php

示例2: filter

 /**
  * Returns image with every pixel changed by specififed function
  *
  * @param WideImage_Image $image
  * @param str $function
  * @param int $value
  * @return WideImage_Image
  */
 function filter($image, $function, $value)
 {
     for ($y = 0; $y < $image->getHeight(); $y++) {
         for ($x = 0; $x < $image->getWidth(); $x++) {
             $rgb = imagecolorat($image->getHandle(), $x, $y);
             $a = $rgb >> 24 & 0xff;
             $r = $rgb >> 16 & 0xff;
             $g = $rgb >> 8 & 0xff;
             $b = $rgb & 0xff;
             self::$function($r, $g, $b, $value);
             $color = imagecolorallocatealpha($image->getHandle(), $r, $g, $b, $a);
             imagesetpixel($image->getHandle(), $x, $y, $color);
         }
     }
     return $image;
 }
开发者ID:baltruschat,项目名称:selectconnect,代码行数:24,代码来源:AddNoise.php

示例3: execute

 /**
  * Returns rotated image
  *
  * @param WideImage_Image $image
  * @param numeric $angle
  * @param int $bgColor
  * @param bool $ignoreTransparent
  * @return WideImage_Image
  */
 function execute($image, $angle, $bgColor, $ignoreTransparent)
 {
     $angle = -floatval($angle);
     if ($angle < 0) {
         $angle = 360 + $angle;
     }
     $angle = $angle % 360;
     if ($angle == 0) {
         return $image->copy();
     }
     if ($bgColor === null) {
         if ($image->isTransparent()) {
             $bgColor = $image->getTransparentColor();
         } else {
             $tc = array('red' => 255, 'green' => 255, 'blue' => 255, 'alpha' => 127);
             if ($image->isTrueColor()) {
                 $bgColor = $image->getExactColorAlpha($tc);
                 if ($bgColor == -1) {
                     $bgColor = $image->allocateColorAlpha($tc);
                 }
             } else {
                 $bgColor = $image->getExactColor($tc);
                 if ($bgColor == -1) {
                     $bgColor = $image->allocateColor($tc);
                 }
             }
         }
     }
     return new WideImage_TrueColorImage(imagerotate($image->getHandle(), $angle, $bgColor, $ignoreTransparent));
 }
开发者ID:eduardosilvapereira,项目名称:mcja,代码行数:39,代码来源:Rotate.php

示例4: execute

 /**
  * Returns a merged image
  *
  * @param WideImage_Image $base
  * @param WideImage_Image $overlay
  * @param smart_coordinate $left
  * @param smart_coordinate $top
  * @param numeric $pct
  * @return WideImage_Image
  */
 function execute($base, $overlay, $left, $top, $pct)
 {
     $x = WideImage_Coordinate::fix($base->getWidth(), $left);
     $y = WideImage_Coordinate::fix($base->getHeight(), $top);
     $result = $base->asTrueColor();
     $result->alphaBlending(true);
     $result->saveAlpha(true);
     if ($pct == 0) {
         return $result;
     }
     if ($pct < 100) {
         imagecopymerge($result->getHandle(), $overlay->getHandle(), $x, $y, 0, 0, $overlay->getWidth(), $overlay->getHeight(), $pct);
     } else {
         imagecopy($result->getHandle(), $overlay->getHandle(), $x, $y, 0, 0, $overlay->getWidth(), $overlay->getHeight());
     }
     return $result;
 }
开发者ID:eduardosilvapereira,项目名称:mcja,代码行数:27,代码来源:Merge.php

示例5: execute

 /**
  * Returns a mirrored image
  *
  * @param WideImage_Image $image
  * @return WideImage_Image
  */
 function execute($image)
 {
     $new = $image->copy();
     $width = $image->getWidth();
     $height = $image->getHeight();
     for ($x = 0; $x < $width; $x++) {
         imagecopy($new->getHandle(), $image->getHandle(), $x, 0, $width - $x - 1, 0, 1, $height);
     }
     return $new;
 }
开发者ID:eduardosilvapereira,项目名称:mcja,代码行数:16,代码来源:Mirror.php

示例6: execute

 /**
  * Returns a flipped image
  *
  * @param WideImage_Image $image
  * @return WideImage_Image
  */
 function execute($image)
 {
     $new = $image->copy();
     $width = $image->getWidth();
     $height = $image->getHeight();
     for ($y = 0; $y < $height; $y++) {
         imagecopy($new->getHandle(), $image->getHandle(), 0, $y, 0, $height - $y - 1, $width, 1);
     }
     return $new;
 }
开发者ID:eduardosilvapereira,项目名称:mcja,代码行数:16,代码来源:Flip.php

示例7: execute

 /**
  * Returns a merged image.
  *
  * @param WideImage_Image  $base
  * @param WideImage_Image  $overlay
  * @param smart_coordinate $left
  * @param smart_coordinate $top
  * @param numeric          $pct
  *
  * @return WideImage_Image
  */
 public function execute($base, $overlay, $left, $top, $pct)
 {
     $x = WideImage_Coordinate::fix($left, $base->getWidth(), $overlay->getWidth());
     $y = WideImage_Coordinate::fix($top, $base->getHeight(), $overlay->getHeight());
     $result = $base->asTrueColor();
     $result->alphaBlending(true);
     $result->saveAlpha(true);
     if ($pct <= 0) {
         return $result;
     }
     if ($pct < 100) {
         if (!imagecopymerge($result->getHandle(), $overlay->getHandle(), $x, $y, 0, 0, $overlay->getWidth(), $overlay->getHeight(), $pct)) {
             throw new WideImage_GDFunctionResultException('imagecopymerge() returned false');
         }
     } else {
         if (!imagecopy($result->getHandle(), $overlay->getHandle(), $x, $y, 0, 0, $overlay->getWidth(), $overlay->getHeight())) {
             throw new WideImage_GDFunctionResultException('imagecopy() returned false');
         }
     }
     return $result;
 }
开发者ID:dongilbert,项目名称:mautic,代码行数:32,代码来源:Merge.php

示例8: execute

 /**
  * Returns a mirrored image
  *
  * @param WideImage_Image $image
  * @return WideImage_Image
  */
 function execute($image)
 {
     $new = $image->copy();
     $width = $image->getWidth();
     $height = $image->getHeight();
     if ($new->isTransparent()) {
         imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
     }
     for ($x = 0; $x < $width; $x++) {
         imagecopy($new->getHandle(), $image->getHandle(), $x, 0, $width - $x - 1, 0, 1, $height);
     }
     return $new;
 }
开发者ID:victorborg3s,项目名称:kimera,代码行数:19,代码来源:Mirror.php

示例9: execute

 /**
  * Returns a flipped image
  *
  * @param WideImage_Image $image
  * @return WideImage_Image
  */
 function execute($image)
 {
     $new = $image->copy();
     $width = $image->getWidth();
     $height = $image->getHeight();
     if ($new->isTransparent()) {
         imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
     }
     for ($y = 0; $y < $height; $y++) {
         imagecopy($new->getHandle(), $image->getHandle(), 0, $y, 0, $height - $y - 1, $width, 1);
     }
     return $new;
 }
开发者ID:victorborg3s,项目名称:kimera,代码行数:19,代码来源:Flip.php

示例10: execute

 /**
  * Returns a mirrored image
  *
  * @param WideImage_Image $image
  * @return WideImage_Image
  */
 function execute($image)
 {
     $new = $image->copy();
     $width = $image->getWidth();
     $height = $image->getHeight();
     if ($new->isTransparent()) {
         imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
     }
     for ($x = 0; $x < $width; $x++) {
         if (!imagecopy($new->getHandle(), $image->getHandle(), $x, 0, $width - $x - 1, 0, 1, $height)) {
             throw new WideImage_GDFunctionResultException("imagecopy() returned false");
         }
     }
     return $new;
 }
开发者ID:ehazell,项目名称:AZDWR,代码行数:21,代码来源:Mirror.php

示例11: writeText

 /**
  * Writes text onto an image.
  *
  * @param WideImage_Image $image
  * @param mixed           $x     smart coordinate
  * @param mixed           $y     smart coordinate
  * @param string          $text
  * @param int             $angle Angle in degrees clockwise
  */
 public function writeText($image, $x, $y, $text, $angle = 0)
 {
     if ($image->isTrueColor()) {
         $image->alphaBlending(true);
     }
     $box = imageftbbox($this->size, $angle, $this->face, $text);
     $obox = ['left' => min($box[0], $box[2], $box[4], $box[6]), 'top' => min($box[1], $box[3], $box[5], $box[7]), 'right' => max($box[0], $box[2], $box[4], $box[6]) - 1, 'bottom' => max($box[1], $box[3], $box[5], $box[7]) - 1];
     $obox['width'] = abs($obox['left']) + abs($obox['right']);
     $obox['height'] = abs($obox['top']) + abs($obox['bottom']);
     $x = WideImage_Coordinate::fix($x, $image->getWidth(), $obox['width']);
     $y = WideImage_Coordinate::fix($y, $image->getHeight(), $obox['height']);
     $fixed_x = $x - $obox['left'];
     $fixed_y = $y - $obox['top'];
     imagettftext($image->getHandle(), $this->size, $angle, $fixed_x, $fixed_y, $this->color, $this->face, $text);
 }
开发者ID:dongilbert,项目名称:mautic,代码行数:24,代码来源:TTF.php

示例12: execute

 /**
  * Returns a flipped image.
  *
  * @param WideImage_Image $image
  *
  * @return WideImage_Image
  */
 public function execute($image)
 {
     $new = $image->copy();
     $width = $image->getWidth();
     $height = $image->getHeight();
     if ($new->isTransparent()) {
         imagefilledrectangle($new->getHandle(), 0, 0, $width, $height, $new->getTransparentColor());
     }
     for ($y = 0; $y < $height; ++$y) {
         if (!imagecopy($new->getHandle(), $image->getHandle(), 0, $y, 0, $height - $y - 1, $width, 1)) {
             throw new WideImage_GDFunctionResultException('imagecopy() returned false');
         }
     }
     return $new;
 }
开发者ID:dongilbert,项目名称:mautic,代码行数:22,代码来源:Flip.php

示例13: execute

 /**
  * Returns an image with a resized canvas
  * 
  * The image is filled with $color. Use $scale to determine, when to resize.
  *
  * @param WideImage_Image $img
  * @param smart_coordinate $width
  * @param smart_coordinate $height
  * @param smart_coordinate $left
  * @param smart_coordinate $top
  * @param int $color
  * @param string $scale 'up', 'down', 'any'
  * @param boolean $merge
  * @return WideImage_Image
  */
 function execute($img, $width, $height, $left, $top, $color, $scale, $merge)
 {
     $new_width = WideImage_Coordinate::fix($width, $img->getWidth());
     $new_height = WideImage_Coordinate::fix($height, $img->getHeight());
     if ($scale == 'down') {
         $new_width = min($new_width, $img->getWidth());
         $new_height = min($new_height, $img->getHeight());
     } elseif ($scale == 'up') {
         $new_width = max($new_width, $img->getWidth());
         $new_height = max($new_height, $img->getHeight());
     }
     $new = WideImage::createTrueColorImage($new_width, $new_height);
     if ($img->isTrueColor()) {
         if ($color === null) {
             $color = $new->allocateColorAlpha(0, 0, 0, 127);
         }
     } else {
         imagepalettecopy($new->getHandle(), $img->getHandle());
         if ($img->isTransparent()) {
             $new->copyTransparencyFrom($img);
             $tc_rgb = $img->getTransparentColorRGB();
             $t_color = $new->allocateColorAlpha($tc_rgb);
         }
         if ($color === null) {
             if ($img->isTransparent()) {
                 $color = $t_color;
             } else {
                 $color = $new->allocateColorAlpha(255, 0, 127, 127);
             }
             imagecolortransparent($new->getHandle(), $color);
         }
     }
     $new->fill(0, 0, $color);
     $x = WideImage_Coordinate::fix($left, $new->getWidth(), $img->getWidth());
     $y = WideImage_Coordinate::fix($top, $new->getHeight(), $img->getHeight());
     // blending for truecolor images
     if ($img->isTrueColor()) {
         $new->alphaBlending($merge);
     }
     // not-blending for palette images
     if (!$merge && !$img->isTrueColor() && isset($t_color)) {
         $new->getCanvas()->filledRectangle($x, $y, $x + $img->getWidth(), $y + $img->getHeight(), $t_color);
     }
     $img->copyTo($new, $x, $y);
     return $new;
 }
开发者ID:mjrouser,项目名称:cityapi,代码行数:61,代码来源:WideImage_Operation_ResizeCanvas.php

示例14: execute

 /**
  * @param WideImage_Image $image
  * @param int $radius
  * @param int $color
  * @param int $smoothness
  * @return WideImage_Image
  */
 function execute($image, $radius, $color, $smoothness, $corners)
 {
     if ($smoothness < 1) {
         $sample_ratio = 1;
     } elseif ($smoothness > 16) {
         $sample_ratio = 16;
     } else {
         $sample_ratio = $smoothness;
     }
     $corner = WideImage::createTrueColorImage($radius * $sample_ratio, $radius * $sample_ratio);
     if ($color === null) {
         imagepalettecopy($corner->getHandle(), $image->getHandle());
         $bg_color = $corner->allocateColor(0, 0, 0);
         $corner->fill(0, 0, $bg_color);
         $fg_color = $corner->allocateColor(255, 255, 255);
         $corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
         $corner = $corner->resize($radius, $radius);
         $result = $image->asTrueColor();
         $tc = $result->getTransparentColor();
         if ($tc == -1) {
             $tc = $result->allocateColorAlpha(255, 255, 255, 127);
             imagecolortransparent($result->getHandle(), $tc);
             $result->setTransparentColor($tc);
         }
         if ($corners & WideImage::SIDE_TOP_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_TOP) {
             $result = $result->applyMask($corner, -1, -1);
         }
         $corner = $corner->rotate(90);
         if ($corners & WideImage::SIDE_TOP_RIGHT || $corners & WideImage::SIDE_TOP || $corners & WideImage::SIDE_RIGHT) {
             $result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
         }
         $corner = $corner->rotate(90);
         if ($corners & WideImage::SIDE_BOTTOM_RIGHT || $corners & WideImage::SIDE_RIGHT || $corners & WideImage::SIDE_BOTTOM) {
             $result = $result->applyMask($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
         }
         $corner = $corner->rotate(90);
         if ($corners & WideImage::SIDE_BOTTOM_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_BOTTOM) {
             $result = $result->applyMask($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
         }
         return $result;
     } else {
         $bg_color = $color;
         $corner->fill(0, 0, $bg_color);
         $fg_color = $corner->allocateColorAlpha(127, 127, 127, 127);
         $corner->getCanvas()->filledEllipse($radius * $sample_ratio, $radius * $sample_ratio, $radius * 2 * $sample_ratio, $radius * 2 * $sample_ratio, $fg_color);
         $corner = $corner->resize($radius, $radius);
         $result = $image->copy();
         if ($corners & WideImage::SIDE_TOP_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_TOP) {
             $result = $result->merge($corner, -1, -1, 100);
         }
         $corner = $corner->rotate(90);
         if ($corners & WideImage::SIDE_TOP_RIGHT || $corners & WideImage::SIDE_TOP || $corners & WideImage::SIDE_RIGHT) {
             $result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, -1, 100);
         }
         $corner = $corner->rotate(90);
         if ($corners & WideImage::SIDE_BOTTOM_RIGHT || $corners & WideImage::SIDE_RIGHT || $corners & WideImage::SIDE_BOTTOM) {
             $result = $result->merge($corner, $result->getWidth() - $corner->getWidth() + 1, $result->getHeight() - $corner->getHeight() + 1, 100);
         }
         $corner = $corner->rotate(90);
         if ($corners & WideImage::SIDE_BOTTOM_LEFT || $corners & WideImage::SIDE_LEFT || $corners & WideImage::SIDE_BOTTOM) {
             $result = $result->merge($corner, -1, $result->getHeight() - $corner->getHeight() + 1, 100);
         }
         return $result;
     }
 }
开发者ID:Jandersolutions,项目名称:mautic,代码行数:72,代码来源:RoundCorners.php

示例15:

 /**
  * Creates a canvas object that writes to the image passed as a parameter
  *
  * Shouldn't be used directly, use WideImage_Image::getCanvas() instead.
  *
  * @param WideImage_Image $img Image object
  */
 function __construct($img)
 {
     $this->handle = $img->getHandle();
     $this->image = $img;
 }
开发者ID:Jandersolutions,项目名称:mautic,代码行数:12,代码来源:Canvas.php


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