Android.view.viewtreeobserver.ongloballayoutlistener;import android.widget.imageview;//implement listener Ongloballayoutlistener, monitor whether the picture is loaded complete public class Myimageview extends ImageView Implements Ongloballayoutlistener, Onscalegesturelistener,ontouchlistener{private Boolean monce;//determines whether to initialize private Float minitscale;//The value to scale when initializing private float mmidscale;//Double-click to zoom
of movement. If you do not remember the above operation, when entering the free movement state, you can also press the middle mouse button to achieve the effect of moving along the X, Y, z direction. Of course, if we do not confirm the position during the movement, we can also switch the display angle through the numeric shortcut keys 1, 3, 7来. To make it easier for us to move more precisely. 4. Rotating objects Use the shortcut key "R" to rotate the object. Similar to 4, when the "R" key is pr
StoryBoard Overall zoom in IOS 7The beautiful Life of the Sun Vulcan (http://blog.csdn.net/opengl_es)This article follows "Attribution-non-commercial use-consistent" authoring public agreementReprint Please keep this sentence: Sun Vulcan's Beautiful Life-this blog focuses on Agile development and mobile and IoT device research: IOS, Android, HTML5, Arduino, Pcduino , or else. Articles from this blog refuse to be reproduced or reproduced. Thank you f
Mapwingis is a free open source plugin, and most of the tutorials on the official web are in C #. Recently done a project is the use of MFC, how to call his interface, the online data is relatively small, most of the only talk about how to display the vector or image data is over, but so, an open picture of the default state of the cursor is magnified, the left mouse button click is when the big, right button is reduced, Drag is selected to enlarge, how to achieve like he gave the demo in the Cl
To the photographic enthusiasts for detailed analysis to share the Canon 700D camera optical zoom magnification.
Analytical sharing:
Canon 700D Optical zoom depending on the lens.
Well, the above information is a small series of photography enthusiasts brought to the detailed Canon 700D camera optical zoom analysis of the magnification of all th
To give you illustrator software users to detailed analysis to share the Zoom tool to scale the use of graphics.
Method Sharing:
1, we first give a simple example, first set the color fill to any one color, stroke is black
2, then select the rectangular tool or other drawing tools, we first arbitrarily draw a rectangle on the canvas
3, look at our software interface to the left side of the bottom, there is a magnifying glass
To the photographic enthusiasts for detailed analysis to share the Canon G16 camera focal length and optical zoom magnification.
Analytical sharing:
What about Canon G16 focal length
The equivalent focal length of Canon G16 is 28-140mm and the starting focal length is 28mm.
Canon G16 Optical zoom is how many times
Canon G16 Optical zoom
To the photographic enthusiasts for detailed analysis to share the Canon 100D camera optical zoom magnification.
Analytical sharing:
Canon 100D Optical zoom depending on the lens.
Well, the above information is small knitting to all of you photography enthusiasts bring the detailed Canon 100D camera optical zoom magnification analysis of the ent
Learn to slide the android gesture, Multi-Touch Zoom to reduce the picture, share for everyone to refer to, the specific code as follows1. The layout file is as follows Main.xml
2. Custom zoom Picture Control Zoomimageview.java Code:
Package com.ymw.zoomimage;
Import java.util.Observable;
Import Java.util.Observer;
Import Android.content.Context;
Import Android.graphics.Bitmap;
Import An
In the Android UI development often encounter the image of the zoom, such as Notepad, now the picture is relatively large, if the original image is placed directly on the screen without zooming, it will occupy the entire screen, and sometimes the picture will be larger than the screen, then can not fully display the entire picture, so, it must be scaled, But in the scaling, how to zoom, long and wide scalin
When using Google Maps, we often want to display only a part of the map and limit the zoom level of the map. In this case, you need to customize the map zoom level and display range of Google map.
Custom map scaling range
To control the zoom level range of a map, you must reload the getminimumresolution () and getmaximumresolution () Methods of gmaptype. The foll
Zoom (zoom.us) is a widely used online conferencing software. I believe you must be in office, conference, chat and other scenarios under the experience or use, as a mature business software, Zoom provides a stable real-time audio and video call quality, as well as whiteboard, chat, screen sharing, PPT screening and other common functions. But in today's browser becomes the mainstream of the era, real-time
Because VML is vector, it is easy to zoom in and out. Let's take a look at an example to see how much VML can do. The previous UFO is used as an example. It is a combination of line, circle, arc and other shapes. I have added a mobile event. If you zoom in too much, you can drag the picture to view it.
The role of zoom:1 in CSSCompatible with IE6, IE7, IE8 Browser, often encounter some problems, you can use the zoom:1 to solve, has the following role:Trigger the haslayout of IE browserSolve the floating, margin overlap and other problems under IE.HTML code:1 Divclass= "H_mainbox"> 2 H2>Featured ArticlesH2> 3 ulclass= "Mainlist"> 4 Li>ahref="#"style= "COLOR: #0000FF"Target= "_blank">Cssa>Li> 5 Li>ahref="#"
Step Two: Add the ability to support finger-touch scaling for your custom control: (finger touch magnification is supported)Because it involves gesture touch events, you implement Onscalegesturelistener,ontouchlistener these two interfaces.Declaring member variables: private Scalegesturedetector mscalegesturedetector;//captures the scale of the user's multi-fingered touch zoomInitialize in constructor:Mscalegesturedetector = new Scalegesturedetector (context, this);Setontouchlistener (this);To a
Geometric artboards zoom and shrink graphics and text steps
method to enlarge and shrink the Geometry artboard window
Open the geometry artboard, in the upper right corner of the software, there are three buttons, respectively, "minimize", "maximize" and "close", sometimes in order to see the image of the function in the Geometry palette, we can maximize the software window, so that the view of the function of the image part more.
Geome
also need to changeExamples are detailed in examples/02-jquery.html$ (document). Ready (function () {The object here is the Photoswipe instance, and you can use the appropriate method, such as show (0), hide (), and so on.var myphotoswipe = $ ("#Gallery a"). Photoswipe ({enablemousewheel:false, enablekeyboard:false});});
HTML code
Parameter description
1.allowUserZoom: Allows the user to double-click the zoom/move mode to view the picture. Defau
To the photographic enthusiasts for detailed analysis to share the Canon IXUS510 HS camera Optical zoom magnification.
Analytical sharing:
Canon IXUS510 HS has 12 times times optical zoom and 4 times times digital zoom.
Okay, the above information is a small series to all photographers to bring the detailed Canon IXUS510 HS camera Optical
Method One: Basic methods
1, in the computer to open the Phtoshop software, and then we open the picture to be processed, import pictures as follows:
2, click the arrow in the toolbox, and then you can use it.
3, using a magnifying glass in the picture to click or drag, you can zoom in or zoom out.
Method Two: Shortcut key method
1, hold down the "Ctrl" key, while pressing
Note: The article is translated from http://wgld.org/, the original author Sambonja 広 (doxas), the article if there is my additional instructions, I will add [Lufy:], in addition, The WEBGL research is not deep enough, some professional words, if the translation is wrong, you are welcome to correct. The results of this demo runbenefits of the Model coordinate transformation matrixLast time, several models were drawn by manipulating the model coordinate transformation matrix. This time, continue
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