net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/components/TextComponent.java

   1 package net.mograsim.logic.ui.model.components;
   2
   3 import org.eclipse.swt.graphics.Color;
   4
   5 import net.haspamelodica.swt.helper.gcs.GeneralGC;
   6 import net.haspamelodica.swt.helper.swtobjectwrappers.Point;
   7 import net.haspamelodica.swt.helper.swtobjectwrappers.Rectangle;
   8 import net.mograsim.logic.ui.model.ViewModelModifiable;
   9 import net.mograsim.logic.ui.modeladapter.ViewLogicModelAdapter;
  10 import net.mograsim.logic.ui.modeladapter.componentadapters.NoLogicAdapter;
  11 import net.mograsim.preferences.Preferences;
  12
  13 public class TextComponent extends GUIComponent
  14 {
  15         private final String text;
  16
  17         public TextComponent(ViewModelModifiable model, String text)
  18         {
  19                 super(model);
  20                 this.text = text;
  21         }
  22
  23         @Override
  24         public void render(GeneralGC gc, Rectangle visibleRegion)
  25         {
  26                 Point textExtent = gc.textExtent(text);
  27                 Color textColor = Preferences.current().getColor("net.mograsim.logic.ui.color.text");
  28                 if (textColor != null)
  29                         gc.setForeground(textColor);
  30                 gc.drawText(text, getPosX() - textExtent.x / 2, getPosY() - textExtent.y / 2, true);
  31         }
  32
  33         static
  34         {
  35                 ViewLogicModelAdapter.addComponentAdapter(NoLogicAdapter.forClass(TextComponent.class));
  36         }
  37 }