net.mograsim.logic.ui/src/net/mograsim/logic/ui/LogicUIRenderer.java

   1 package net.mograsim.logic.ui;
   2
   3 import org.eclipse.swt.SWT;
   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.ViewModel;
   9 import net.mograsim.logic.ui.model.components.GUIComponent;
  10 import net.mograsim.logic.ui.model.wires.Pin;
  11
  12 public class LogicUIRenderer
  13 {
  14         private static final boolean DRAW_PINS = false;
  15
  16         private final ViewModel model;
  17
  18         public LogicUIRenderer(ViewModel model)
  19         {
  20                 this.model = model;
  21         }
  22
  23         public void render(GeneralGC gc, Rectangle visibleRegion)
  24         {
  25                 gc.setLineWidth(.5);
  26                 model.getWires().forEach(w -> w.render(gc));
  27                 model.getComponents().forEach(c -> drawComponent(gc, c, visibleRegion));
  28         }
  29
  30         private static void drawComponent(GeneralGC gc, GUIComponent component, Rectangle visibleRegion)
  31         {
  32                 component.render(gc, visibleRegion);
  33                 if (DRAW_PINS)
  34                 {
  35                         gc.setBackground(gc.getDevice().getSystemColor(SWT.COLOR_DARK_CYAN));
  36                         for (Pin p : component.getPins())
  37                         {
  38                                 Point pos = p.getPos();
  39                                 gc.fillOval(pos.x - 1, pos.y - 1, 2, 2);
  40                         }
  41                 }
  42         }
  43
  44 }