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Content

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	1	+{{warning title="Work in Progress"}}
	2	+This tutorial is still being worked on. Don't start working on it just yet.
	3	+{{/warning}}
	4	+
1	1	Welcome to the second tutorial! We will work our way through installing a proper Eclipse setup and developing a first very basic layout algorithm. The layout algorithm will integrate with KIML (KIELER Infrastructure for Meta-Layout), our very own framework that connects graphical editors with layout algorithms. Once you're finished, you should be able to create new Eclipse plug-ins and know how to write layout algorithms for KIML. And you should have a running Eclipse-based application that should look something like this:
2	2
3		-[[image:attach:le_app_formidable.png]]
4		-
5	5
6	6
7	7	{{warning title="ToDo"}}
	10	+Insert screen shot of final application.
	11	+{{/warning}}
	12	+
	13	+{{warning title="ToDo"}}
8	8	Insert link to presentation slides.
9	9	{{/warning}}
10	10
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189	189	progressMonitor.done();
190	190	{{/code}}
191	191	)))
192		-1. It is now time to write the code that places the nodes.Your code should place them next to each other in a row, as seen in the screenshot at the beginning of the tutorial.
	198	+1. It is now time to write the code that places the nodes. Here's two suggestions for how you can place them:\\
	199	+1*. The simplest way is to place nodes in a row, next to each other. To make this more interesting, you could also place the nodes along the graph of a Sine function.
	200	+1*. Another way might be to place them in a square or a circle. You would have to think about how exactly to align the nodes, which may well vary in size.
193	193
194	194	{{info title="Tips"}}
195	195	The following tips might come in handy...
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258	258	* Routes the edges connecting the nodes in the given graph.
259	259	*
260	260	* @param parentNode the graph whose edges to route.
261		- * @param yStart y coordinate of the start of the edge routing area.
262		- * @param objectSpacing the object spacing.
263	263	* @return height used for edge routing.
264	264	*/
265		-private float routeEdges(final KNode parentNode, final float yStart, final float objectSpacing) {
	271	+private float routeEdges(final KNode parentNode) {
266	266	// TODO: Implement edge routing
267	267
268	268	return 0;
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295	295
296	296	Once you're done implementing the edge routing code, test it by running your debug configuration again, as before.
297	297
298		-== Before You Run Away... ==
299		-
300		-...don't forget to commit your layout algorithm to your repository, and to push your commits to the tutorial repository on our server. If it's not there, we won't be able to see your work!
301		-
302	302

Confluence.Code.ConfluencePageClass[0]

Id

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1		-6160484
	1	+6160479

URL

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1		-https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS13LayPract/pages/6160484/KIML
	1	+https://rtsys.informatik.uni-kiel.de/confluence//wiki/spaces/SS13LayPract/pages/6160479/KIML