From: Marko Luukkainen <marko.luukkainen@semantum.fi>
Date: Fri, 9 Aug 2019 14:27:58 +0000 (+0300)
Subject: HiDPI fixes
X-Git-Tag: v1.43.0~230
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F87%2F3087%2F1;p=simantics%2F3d.git

HiDPI fixes

gitlab #22

Change-Id: Ib6589309b5b1d9ce3d9f1f369803b262df04ae76
---

diff --git a/vtk.rendering/src/vtk/rendering/swt/vtkSwtInteractorForwarderDecorator.java b/vtk.rendering/src/vtk/rendering/swt/vtkSwtInteractorForwarderDecorator.java
index 24ccabe1..56259564 100644
--- a/vtk.rendering/src/vtk/rendering/swt/vtkSwtInteractorForwarderDecorator.java
+++ b/vtk.rendering/src/vtk/rendering/swt/vtkSwtInteractorForwarderDecorator.java
@@ -13,6 +13,7 @@ import org.eclipse.swt.events.MouseListener;
 import org.eclipse.swt.events.MouseMoveListener;
 import org.eclipse.swt.events.MouseTrackListener;
 import org.eclipse.swt.events.MouseWheelListener;
+import org.eclipse.swt.internal.DPIUtil;
 
 /**
  * Decorator class used to implement all Mouse/Key SWT listener and convert them
@@ -55,7 +56,7 @@ implements MouseListener, MouseMoveListener, MouseTrackListener, MouseWheelListe
     if ((e.button == 1) || (e.stateMask & SWT.BUTTON1) != 0) button = java.awt.event.MouseEvent.BUTTON1;
     else if ((e.button == 2) || (e.stateMask & SWT.BUTTON2) != 0) button = java.awt.event.MouseEvent.BUTTON2;
     else if ((e.button == 3) || (e.stateMask & SWT.BUTTON3) != 0) button = java.awt.event.MouseEvent.BUTTON3;
-    return new java.awt.event.MouseEvent(dummyComponent, 0, (long)e.time, convertModifiers(e.button,e.stateMask), e.x, e.y, e.count, false, button);
+    return new java.awt.event.MouseEvent(dummyComponent, 0, (long)e.time, convertModifiers(e.button,e.stateMask), DPIUtil.autoScaleUp(e.x), DPIUtil.autoScaleUp(e.y), e.count, false, button);
   }
   
   public int convertKeyCode(int swtKeyCode) {
@@ -66,7 +67,7 @@ implements MouseListener, MouseMoveListener, MouseTrackListener, MouseWheelListe
   }
 
   public java.awt.event.MouseWheelEvent convertMouseWheelEvent(org.eclipse.swt.events.MouseEvent e) {
-    return new java.awt.event.MouseWheelEvent(dummyComponent, 0, e.time, convertModifiers(e.button,e.stateMask), e.x, e.y, 0, false, java.awt.event.MouseWheelEvent.WHEEL_UNIT_SCROLL, 1, e.count);
+    return new java.awt.event.MouseWheelEvent(dummyComponent, 0, e.time, convertModifiers(e.button,e.stateMask), DPIUtil.autoScaleUp(e.x), DPIUtil.autoScaleUp(e.y), 0, false, java.awt.event.MouseWheelEvent.WHEEL_UNIT_SCROLL, 1, e.count);
   }
 
   public void keyPressed(KeyEvent e) {
diff --git a/vtk.rendering/src/vtk/rendering/vtkAbstractComponent.java b/vtk.rendering/src/vtk/rendering/vtkAbstractComponent.java
index 84f2fb41..c905a72f 100644
--- a/vtk.rendering/src/vtk/rendering/vtkAbstractComponent.java
+++ b/vtk.rendering/src/vtk/rendering/vtkAbstractComponent.java
@@ -2,6 +2,8 @@ package vtk.rendering;
 
 import java.util.concurrent.locks.ReentrantLock;
 
+import org.eclipse.swt.internal.DPIUtil;
+
 import vtk.vtkAxesActor;
 import vtk.vtkCamera;
 import vtk.vtkGenericRenderWindowInteractor;
@@ -130,7 +132,8 @@ public abstract class vtkAbstractComponent<T> implements vtkComponent<T> {
     if (renderWindow == null || windowInteractor == null) {
       return; // Nothing to do we are deleted...
     }
-
+    w = DPIUtil.autoScaleUp(w);
+    h = DPIUtil.autoScaleUp(h);
     try {
       lock.lockInterruptibly();
       renderWindow.SetSize(w, h);