Erinevus lehekülje "ITI0011:praktikum 9 T8" redaktsioonide vahel
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Mine otsikasti
| 15. rida: | 15. rida: | ||
== Exercise == | == Exercise == | ||
| − | Create an application which allows the user to draw | + | Create an application which allows the user to draw a rectangle. There are several options how to achieve this: |
* using mouse dragging: the starting point is fixed when the dragging starts (mouse press), the opposite corner moves along while dragging. if the dragging ends, the rectangle is fixed. | * using mouse dragging: the starting point is fixed when the dragging starts (mouse press), the opposite corner moves along while dragging. if the dragging ends, the rectangle is fixed. | ||
* using clicking: when clicking first time, one point is fixed, when clicking another time, the opposite corner is fixed (and rectangle is drawn). | * using clicking: when clicking first time, one point is fixed, when clicking another time, the opposite corner is fixed (and rectangle is drawn). | ||
* some other way | * some other way | ||
| − | + | Optional requirements: | |
* more than one rectangle can be drawn | * more than one rectangle can be drawn | ||
Redaktsioon: 28. oktoober 2014, kell 06:06
Tagasi ITI0011 lehele.
Üldine
Praktikum: 28.10.2014 kell 8:00
Teemad:
- JavaFX
- JavaFX klassi arvutites
- Layout, Pane
- Shapes
- mouse event
Exercise
Create an application which allows the user to draw a rectangle. There are several options how to achieve this:
- using mouse dragging: the starting point is fixed when the dragging starts (mouse press), the opposite corner moves along while dragging. if the dragging ends, the rectangle is fixed.
- using clicking: when clicking first time, one point is fixed, when clicking another time, the opposite corner is fixed (and rectangle is drawn).
- some other way
Optional requirements:
- more than one rectangle can be drawn