image-clipping

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How do I tell when an image is clipped?

If I have a LinearLayout containing ImageViews, how could I write code to tell which, if any, is clipped by the edge of the screen?[详细]

2023-03-12 07:48 分类：问答
How to calculate the clipping area of an image after scaling and translating

I have an image on a canvas and a ScaleTranform and a TranslateTransform attached to the image\'s RenderTranform. So with a bit of mouse event handling I can move and zoom the image within the 350 by[详细]

2023-03-06 06:42 分类：问答
Slicing UIImage into triangles in iPhone app

I am working on a iPhone app where I take a picture with the camera. Hereafter it should be possible to slice the image in various shapes - most important triangles. Can anyone give me a point in the[详细]

2023-02-18 14:23 分类：问答
Background Image positioning for MouseEnter (hover) event in Silverlight

On firing the MouseEnter event for TextBlock, nested inside the Border element, I want to clip a specific portion of an image (equivalent to CSS\' background-position: -1100px -24px) to place it as a[详细]

2023-02-10 22:33 分类：问答
Cross-browser clipping masks

My web site has navigation, presented as a list of rectengular buttons with round corners. Each button should have it\'s own custom background, which is a photo. Photo is bigger than button and shoul[详细]

2023-02-10 10:55 分类：问答
Can I draw outside the bounds of an Android Canvas

I\'m porting an app written in a graphics environment that allows drawing to happen outside the bounds of the clipping rectangle. Any way to do this in Android?开发者_运维知识库try to set[详细]

2023-01-21 07:32 分类：问答
How to clip an image with jQuery without a plugin

How do I cl开发者_如何学Goip an image in jQuery without a plugin?I want to create a 360 image rotator by placing all of the images in a single image and then have jQuery navigate to the correct X,Y co[详细]

2023-01-11 06:08 分类：问答
Clipping NSImage around certain NSRect

I have an NSImage with different images inside it. The positions of the images inside 开发者_开发百科of it will stay the same all the time, so I need to specify a rectangle to get a subimage at the po[详细]

2023-01-08 21:32 分类：问答
GWT Clipped image

I am creating a widget in which a portion of an image will be highlighted and the remaining portion will have an opacity 0.5.[详细]

2022-12-27 04:25 分类：问答
is it possible to achieve an image clipping/masking effect with html + css3?

I\'m trying to place a nice border around an image that\'s 250x250, using only html and css. The markup is this:[详细]

2022-12-22 21:13 分类：问答