en:gui-usage
Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende ÜberarbeitungNächste ÜberarbeitungBeide Seiten der Revision | ||
en:gui-usage [2016/07/20 15:36] – [JLabel] roehner | en:gui-usage [2017/04/18 19:58] – [Canvas] roehner | ||
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Zeile 214: | Zeile 214: | ||
If you minimize your Java-Application with a Canvas-component und show it up again, the content of the Canvas-Component is lost. To avoid this, you have to create a subclass from Canvas and do the drawing in the // | If you minimize your Java-Application with a Canvas-component und show it up again, the content of the Canvas-Component is lost. To avoid this, you have to create a subclass from Canvas and do the drawing in the // | ||
- | |||
- | The turtle which belongs to the Java-Editor is an example of a Canvas-subclass.\\ | ||
---- | ---- | ||
==== Turtle ==== | ==== Turtle ==== | ||
+ | {{: | ||
+ | |||
+ | Since Java-Editor version 14.04 we have an animated Turtle-component for JavaFX. | ||
+ | It's conception is based on the former Turtle-component and supports a cartesian coordinate system. | ||
{{: | {{: |
en/gui-usage.txt · Zuletzt geändert: 2022/09/02 10:20 von 127.0.0.1