I have done zooming in SVG chart. Please refer below screenshot.
above screenshot series is zoomed state.i used clipping concept to hide the outside lines from chart area after zooming.
i need to do panning here ? how can i implement like google maps. when i start pan to move the series and see the zoomed chart of another area.
how can i perform "translate" operation for path element in SVG. element in the screenshot is called series (i.e. data points /line).
i need to move the element zoomed area based on mouse movec(i.e. like scrolling the hidden content).
Is "translate" attribute is used to view the other zoomed area ? how can i perform "translate" in path element that will make the panning.
Normal chart screenshot.
Zoomed Screenshot.
Please refer below link.
http://www.cyberz.org/projects/SVGPan/tiger.svg
Thanks,
Siva
First be sure:
Download svgpan.js file in your project location
is must be the right place in your code
You must add this: xmlns:xlink="http://www.w3.org/1999/xlink"
Related
I'm trying to create slidingup animation in android application to change between two view of layout.
I've tried from this tutorial
but the second screen didn't come like what I want.
I want the second layout to come like a wipe animation, like the following picture at the bottom
Refer this:
https://android.googlesource.com/platform/frameworks/base/+/ab51002847ea3dcdc0ba14eb330ab9ec292a9789/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java
In the above code, focus on the animateCollapsePanels method
I was able to implement a similar transition by using a clipping Path. Because I didn't want my transition to rule out the use of Layouts in the clipped view, I implemented the clipping at the Layout level following this answer: Custom Layout that rounds the corners of its content
The clipping is no anti-aliased and you would need to do use instead PorterDuff and XferMode based solutions otherwise, but for a linear wipe animation like you're describing, clipping in the layout will achieve what you want. Basically you're doing a linear reveal whereas the accepted answer I linked does a circular clip.
I have this picture which I want to display into JavaFX application.
I tested to use setFitHeight and setFitWidth but the image is shrink. I want to zoom the original picture and display only the center of the image keeping the original size. Is this possible?
Define a viewport in an ImageView.
I'm using Raphael to draw rectangles. Whoo-hoo!
Is there a way to right align contents of an SVG file?
Not just text, but shapes as well?
I can do the math and get the computed x value, but I'm looking for the lazy-simple solution.
Thank you.
There isn't. Unlike normal web pages where the window is resized and the content flows into it, when a Raphael paper is resized, there is no sort of flow, so aligning is irrelevant. Instead of setting align=right, you just set the right edge to be the same position you set the width of the paper to be. If you enlarge the paper, you can scale the contents with a single operation. Once you've set the position of the right edge, you've essentially set the align position. You don't need to re-set all edge values when the paper changes size, you just scale everything with one command. Hope that helps
So here is the problem:
I am trying to create dynamic buttons that have text. The text will be generated dynamically so the svg object doesn't know the size of the text. There are two things that I am looking to do and I hope that SVG will do this
First I want the left and right edge of the svg element to stay the same even if I scale the element horizontally
The problem is that I have to set a width on the svg otherwise it doesn't show up when I display the page. Also on the Home and blog buttons you can see that the edge is compressed. I want the edge to stay the same no matter how much text is in the element.
Also I can't seem to set the scale or width properly even with a javascript .getComputedTextLength()
Any help or a point in the right direction would be very helpful
Buttons that are sized to their text content is functionality that can be adressed with Raphael's getBBox()
The use of this js library means that you are implicitly using SVG or VML and this functionality is more easily addressed by referencing this JavaScript library
To see the getBBox() function in action you could visit the Autobox example here:
http://www.irunmywebsite.com/raphael/additionalhelp.php?v=2
I am working on a SVG application and now want to let a user resize an object using draggable corners, very much like in SVG-edit (http://svg-edit.googlecode.com/svn/trunk/editor/svg-editor.html).
The functionality should work as follows: The user selects an SVG object, drags it to the main ‘canvas’ and once on the ‘canvas’, four corners on the outside of the object appear, the user can drag on each of the corner points & drag to enlarge the object. The objects will be rectangular in shape and created using paths, not using the SVG ‘rect’ function.
Would anyone have any suggestions as to how this should be implemented?
Thanks in Advance
You could take a look at some existing open source implementations. svg-edit is one which you already mentioned.
To showcase a tool that I developed, I wrote a demo which implements this functionality. This which may serve as a simpler and more restrictive example than svg-edit, as it doesn't do too much other than allow you to draw rects and circles, and rotate/translate/scale them.
I have edited jquery to make rect draggable, recently put them in a g and lost this functionality. The g doesn't contain the position data.
Might be possible to bubble down to the children elements.