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snipts » height 
showing 1-7 of 7 snipts for height
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∞ uitableview variable height
- (CGFloat) tableView:(UITableView*)tableView heightForRowAtIndexPath:(NSIndexPath*)indexPath { return ((CGSize)[[self tableView:tableView cellForRowAtIndexPath:indexPath] sizeThatFits:self.view.frame.size]).height; } - (NSInteger) numberOfSectionsInTableView:(UITableView*)tableView { return 1; } - (NSInteger) tableView:(UITableView*)tableView numberOfRowsInSection:(NSInteger)section { return 1; } - (UITableViewCell*) tableView:(UITableView*)target cellForRowAtIndexPath:(NSIndexPath*)indexPath { static NSString* sCellID = @"HLAskListCell"; UITableViewCell* sourceCell = [target dequeueReusableCellWithIdentifier:sCellID]; if (!sourceCell) sourceCell = [[[HLAskListCell alloc] initWithFrame:CGRectZero reuseIdentifier:sCellID] autorelease]; return sourceCell; }
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∞ layoutSubviewsThatFits
CGSize titleTextSize = ((CGRect)[_titleLabel textRectForBounds:CGRectMake(contentLeftOffset, topOffset, contentWidth, kBloodyHugeHeight) limitedToNumberOfLines:_titleLabel.numberOfLines]).size; CGRect titleFrame = CGRectMake(contentLeftOffset, topOffset, contentWidth, titleTextSize.height); topOffset += titleFrame.size.height + kTitleBottomPadding;
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∞ .Code.JavaScript.Core.Maps.Bare
Maps=function(){ this.id; this.zoom; this.nose; this.xActual; this.yActual; this.wActual; this.hActual; this.rActual; this.link=function(){ return($(this.id)); } this.says=function(){ return(this.link().getContext('2d')); } this.draw=function(that){ var maps=this.link(); maps.width=maps.width; this.says().fillRect( that.xActual*that.zoom*this.zoom, that.yActual*that.zoom*this.zoom, that.wActual*that.zoom*this.zoom, that.hActual*that.zoom*this.zoom ); this.says().beginPath(); this.says().moveTo( that.xActual*that.zoom*this.zoom, that.yActual*that.zoom*this.zoom ); this.says().lineTo( (that.xActual+Math.cos(that.rActual)*(that.wActual*that.nose))*that.zoom*this.zoom, (that.yActual+Math.sin(that.rActual)*(that.hActual*that.nose)*that.zoom*this.zoom ); this.says().closePath(); this.says().stroke(); } }
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∞ Cross Browser Minimum Height
#container{ height:auto !important;/*all browsers except ie6 will respect the !important flag*/ min-height:500px; height:500px;/*Should have the same value as the min height above*/ }
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∞ Correct height for a container with floating boxes
/* CSS for the container which sets adjust the height of the container to the height of the floating boxes. */ .container { height:1%; overflow: auto; } /* CSS for each floating box in the container */ .container .floating_box { float:left; }
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∞ Get document height (cross-browser)
function getDocHeight() { var D = document; return Math.max( Math.max(D.body.scrollHeight, D.documentElement.scrollHeight), Math.max(D.body.offsetHeight, D.documentElement.offsetHeight), Math.max(D.body.clientHeight, D.documentElement.clientHeight) ); } by: http://james.padolsey.com/javascript/get-document-height-cross-browser/http://snipt.net/azote#
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∞ Proportional image resizing
function resize_image( $file, $width = 0, $height = 0, $proportional = false, $output = 'file', $delete_original = true ) { if ( $height <= 0 && $width <= 0 ) return false; $info = getimagesize($file); $image = ''; $final_width = 0; $final_height = 0; list($width_old, $height_old) = $info; if ($proportional) { if ($width == 0) $factor = $height/$height_old; elseif ($height == 0) $factor = $width/$width_old; else $factor = min ( $width / $width_old, $height / $height_old); $final_width = round ($width_old * $factor); $final_height = round ($height_old * $factor); } else { $final_width = ( $width <= 0 ) ? $width_old : $width; $final_height = ( $height <= 0 ) ? $height_old : $height; } switch ($info[2]) { case IMAGETYPE_GIF: $image = imagecreatefromgif($file); break; case IMAGETYPE_JPEG: $image = imagecreatefromjpeg($file); break; case IMAGETYPE_PNG: $image = imagecreatefrompng($file); break; default: return false; } $image_resized = imagecreatetruecolor( $final_width, $final_height ); if(($info[2] == IMAGETYPE_GIF) || ($info[2] == IMAGETYPE_PNG)) { $trnprt_indx = imagecolortransparent($image); // If we have a specific transparent color if($trnprt_indx >= 0) { // Get the original image's transparent color's RGB values $trnprt_color = imagecolorsforindex($image, $trnprt_indx); // Allocate the same color in the new image resource $trnprt_indx = imagecolorallocate($image_resized, $trnprt_color['red'], $trnprt_color['green'], $trnprt_color['blue']); // Completely fill the background of the new image with allocated color. imagefill($image_resized, 0, 0, $trnprt_indx); // Set the background color for new image to transparent imagecolortransparent($image_resized, $trnprt_indx); } // Always make a transparent background color for PNGs that don't have one allocated already elseif ($info[2] == IMAGETYPE_PNG) { // Turn off transparency blending (temporarily) imagealphablending($image_resized, false); // Create a new transparent color for image $color = imagecolorallocatealpha($image_resized, 0, 0, 0, 127); // Completely fill the background of the new image with allocated color. imagefill($image_resized, 0, 0, $color); // Restore transparency blending imagesavealpha($image_resized, true); } } imagecopyresampled($image_resized, $image, 0, 0, 0, 0, $final_width, $final_height, $width_old, $height_old); if($delete_original) @unlink($file); switch (strtolower($output)) { case 'browser': $mime = image_type_to_mime_type($info[2]); header("Content-type: $mime"); $output = NULL; break; case 'file': $output = $file; break; case 'return': return $image_resized; break; default: break; } switch ($info[2]) { case IMAGETYPE_GIF: imagegif($image_resized, $output); break; case IMAGETYPE_JPEG: imagejpeg($image_resized, $output); break; case IMAGETYPE_PNG: imagepng($image_resized, $output); break; default: return false; } return true; }