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2014/10/15 ¤U¤È 10:15:24

iphone Programming Glossary: uiviewcontentmodescaleaspectfit

How to get a rotated, zoomed and panned image from an UIImageView at its full resolution?

http://stackoverflow.com/questions/11104042/how-to-get-a-rotated-zoomed-and-panned-image-from-an-uiimageview-at-its-full-re

screen resolution and the underlining image resolution I need an image in the image resolution. The UIImageView is in UIViewContentModeScaleAspectFit but a solution with UIViewContentModeScaleAspectFill is also fine. This is my code void rotatePiece UIRotationGestureRecognizer.. with clipsToBounds set to YES using a calculated scale factor. It assumes that the content mode of faceImageView is UIViewContentModeScaleAspectFit and that the frame of faceImageView is set to the enclosingView's bounds. UIImage captureView float imageScale sqrtf powf..

Display navigationController on top

http://stackoverflow.com/questions/13777395/display-navigationcontroller-on-top

error if error UIImage image UIImage imageWithData data infoimage.image image infoimage.contentMode UIViewContentModeScaleAspectFit show the button when the image appears cubut.hidden NO contentView addSubview infoimage stop the activityindicator..

how to make an ImageView zoomable with or without ScrollView.?

http://stackoverflow.com/questions/16665820/how-to-make-an-imageview-zoomable-with-or-without-scrollview

pinch zoomable. Here is my code void viewDidLoad super viewDidLoad self.title @ Map self.mapImageView.contentMode UIViewContentModeScaleAspectFit self.mapScrollView addSubview self.mapImageView self.mapScrollView setContentSize CGSizeMake self.mapImageView.frame.size.width..

How to scale a UIImageView proportionally?

http://stackoverflow.com/questions/185652/how-to-scale-a-uiimageview-proportionally

image Add image view self.view addSubview imageView set contentMode to scale aspect to fit imageView.contentMode UIViewContentModeScaleAspectFit change width of frame CGRect frame imageView.frame frame.size.width 100 imageView.frame frame The image did get resized..

How do I scale a UIButton's imageView?

http://stackoverflow.com/questions/1957317/how-do-i-scale-a-uibuttons-imageview

init button setImage image forState UIControlStateNormal my try to scale the image code button.imageView.contentMode UIViewContentModeScaleAspectFit button.imageView.bounds CGRectMake 0 0 70 70 and button.imageView.contentMode UIViewContentModeScaleAspectFit button.imageView.frame.. UIViewContentModeScaleAspectFit button.imageView.bounds CGRectMake 0 0 70 70 and button.imageView.contentMode UIViewContentModeScaleAspectFit button.imageView.frame CGRectMake 0 0 70 70 iphone uibutton scale share improve this question For the original poster..

Changing bounds of imageView of UITableViewCell

http://stackoverflow.com/questions/3130804/changing-bounds-of-imageview-of-uitableviewcell

self.imageView.bounds CGRectMake 0 0 75 75 self.imageView.frame CGRectMake 0 0 75 75 self.imageView.contentMode UIViewContentModeScaleAspectFit CGRect tmpFrame self.textLabel.frame tmpFrame.origin.x 77 self.textLabel.frame tmpFrame tmpFrame self.detailTextLabel.frame..

iOS SDK UIViewContentModeScaleAspectFit vs. UIViewContentModeScaleAspectFill

http://stackoverflow.com/questions/3182649/ios-sdk-uiviewcontentmodescaleaspectfit-vs-uiviewcontentmodescaleaspectfill

SDK UIViewContentModeScaleAspectFit vs. UIViewContentModeScaleAspectFill I have an image that I would like to display in a UITableViewCell using the UITableViewCellStyleSubtitle.. two lines of text plus an optional accessory view. However when I set the content mode of the UIImageView to either of UIViewContentModeScaleAspectFit or UIViewContentModeScaleAspectFill it appears to make no difference. Both of these content modes simply display the entire.. right to make room for the image. Does anyone have any examples of how these actually differ in practice The docs say UIViewContentModeScaleAspectFit Scales the content to fit the size of the view by maintaining the aspect ratio. Any remaining area of the view ™s bounds..

UIImageView Gestures (Zoom, Rotate) Question

http://stackoverflow.com/questions/3448614/uiimageview-gestures-zoom-rotate-question

foo.userInteractionEnabled YES foo.multipleTouchEnabled YES foo.image UIImage imageNamed @ earth.jpg foo.contentMode UIViewContentModeScaleAspectFit foo.clipsToBounds YES self.view addSubview foo pinch gesture UIPinchGestureRecognizer pinchGesture UIPinchGestureRecognizer..

Scale image to fit screen on iPhone rotation

http://stackoverflow.com/questions/4219629/scale-image-to-fit-screen-on-iphone-rotation

scrollView.autoresizingMask UIViewAutoresizingFlexibleWidth UIViewAutoresizingFlexibleHeight imageView.contentMode UIViewContentModeScaleAspectFit scrollView.contentMode UIViewContentModeCenter iphone uiscrollview autoresizingmask share improve this question Try..

Difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill?

http://stackoverflow.com/questions/4895272/difference-between-uiviewcontentmodescaleaspectfit-and-uiviewcontentmodescaletof

between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill what is the difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill.. between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill what is the difference between UIViewContentModeScaleAspectFit and UIViewContentModeScaleToFill ... iphone objective c ios share improve this question If you are talking about UIViewContentMode.. Scales the content to fit the size of itself by changing the aspect ratio of the content if necessary. UIViewContentModeScaleAspectFit Scales the content to fit the size of the view by maintaining the aspect ratio. Any remaining area of the view ™s bounds..

Draw Line with gesture

http://stackoverflow.com/questions/6436990/draw-line-with-gesture

UIImageView alloc initWithFrame holderView frame imageview setImage cppobject OutputImage imageview.contentMode UIViewContentModeScaleAspectFit holderView addSubview imageview holderView.contentMode UIViewContentModeScaleAspectFit UIPinchGestureRecognizer pinchRecognizer.. imageview.contentMode UIViewContentModeScaleAspectFit holderView addSubview imageview holderView.contentMode UIViewContentModeScaleAspectFit UIPinchGestureRecognizer pinchRecognizer UIPinchGestureRecognizer alloc initWithTarget self action @selector scale pinchRecognizer..

how can I get the scale factor of a UIImageView who's mode is AspectFit?

http://stackoverflow.com/questions/6726423/how-can-i-get-the-scale-factor-of-a-uiimageview-whos-mode-is-aspectfit

if self.contentMode UIViewContentModeScaleToFill return widthScale heightScale widthScale NAN if self.contentMode UIViewContentModeScaleAspectFit return MIN widthScale heightScale if self.contentMode UIViewContentModeScaleAspectFill return MAX widthScale heightScale..