X-Git-Url: https://mograsim.net/gitweb/?a=blobdiff_plain;f=LogicUI%2Fsrc%2Fera%2Fmi%2Fgui%2Fcomponents%2FBasicGUIComponent.java;fp=LogicUI%2Fsrc%2Fera%2Fmi%2Fgui%2Fcomponents%2FBasicGUIComponent.java;h=29696e13914c47976a1366436bb620722f1c7f8c;hb=d3a382377768fdb1434d5baebf73c9413e61e46f;hp=0000000000000000000000000000000000000000;hpb=0cfea6ef89dea8a797708ff685aa2ef9aefd85b9;p=Mograsim.git

diff --git a/LogicUI/src/era/mi/gui/components/BasicGUIComponent.java b/LogicUI/src/era/mi/gui/components/BasicGUIComponent.java
new file mode 100644
index 00000000..29696e13
--- /dev/null
+++ b/LogicUI/src/era/mi/gui/components/BasicGUIComponent.java
@@ -0,0 +1,42 @@
+package era.mi.gui.components;
+
+import era.mi.logic.wires.WireArray;
+import net.haspamelodica.swt.helper.gcs.GeneralGC;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
+import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
+
+public interface BasicGUIComponent
+{
+	/**
+	 * Render this component to the given gc, at coordinates (0, 0).
+	 */
+	public void render(GeneralGC gc);
+	/**
+	 * Returns the bounds of this component.
+	 * Used for calculating which component is clicked.
+	 */
+	public Rectangle getBounds();
+	/**
+	 * Called when this component is clicked. Relative coordinates of the click are given.
+	 * Returns true if this component has to be redrawn.
+	 */
+	public default boolean clicked(double x, double y)
+	{
+		return false;
+	}
+
+	//TODO this code will be replaced by code in BasicComponent.
+	/**
+	 * Returns how many wire arrays are connected to this component.
+	 * (Connections are static - they can't be removed and no new ones can be added)
+	 */
+	public int getConnectedWireArraysCount();
+	/**
+	 * Returns the n-th wire array connected to this component.
+	 */
+	public WireArray getConnectedWireArray(int connectionIndex);
+	/**
+	 * Returns relative coordinates where the n-th wire array is connected to this component.
+	 */
+	public Point getWireArrayConnectionPoint(int connectionIndex);
+}
\ No newline at end of file