TextComponent no longer overrides getBounds but rather calls setSize()

[Mograsim.git] / net.mograsim.logic.ui / src / net / mograsim / logic / ui / model / components / TextComponent.java

diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/TextComponent.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/TextComponent.java
index 871d4f9..b0138aa 100644 (file)
--- a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/TextComponent.java
+++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/TextComponent.java
@@ -10,6 +10,7 @@ import net.mograsim.logic.ui.modeladapter.ViewLogicModelAdapter;
 import net.mograsim.logic.ui.modeladapter.componentadapters.NoLogicAdapter;
 import net.mograsim.preferences.Preferences;
 
+//TODO clean size calculation mess
 public class TextComponent extends GUIComponent
 {
        private final String text;
@@ -18,20 +19,25 @@ public class TextComponent extends GUIComponent
        {
                super(model);
                this.text = text;
+               // If size is unset, it defaults to 0, which could prohibit this component from being rendered, which would prohibit the size being
+               // set to a better guess
+               setSize(1, 1);
        }
 
        @Override
        public void render(GeneralGC gc, Rectangle visibleRegion)
        {
                Point textExtent = gc.textExtent(text);
+               setSize(textExtent.x, textExtent.y);
+
                Color textColor = Preferences.current().getColor("net.mograsim.logic.ui.color.text");
                if (textColor != null)
                        gc.setForeground(textColor);
-               gc.drawText(text, getPosX() - textExtent.x / 2, getPosY() - textExtent.y / 2, true);
+               gc.drawText(text, getPosX(), getPosY(), true);
        }
 
        static
        {
-               ViewLogicModelAdapter.addComponentAdapter(NoLogicAdapter.forClass(TextComponent.class));
+               ViewLogicModelAdapter.addComponentAdapter(new NoLogicAdapter<>(TextComponent.class));
        }
 }