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-rw-r--r--src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java104
1 files changed, 66 insertions, 38 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
index 690d77901..efe9409ac 100644
--- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
+++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java
@@ -61,6 +61,7 @@ import javax.media.nativewindow.NativeWindow;
import javax.media.nativewindow.NativeWindowException;
import javax.media.nativewindow.OffscreenLayerOption;
import javax.media.nativewindow.OffscreenLayerSurface;
+import javax.media.nativewindow.ScalableSurface;
import javax.media.nativewindow.SurfaceUpdatedListener;
import javax.media.nativewindow.util.Insets;
import javax.media.nativewindow.util.InsetsImmutable;
@@ -70,13 +71,14 @@ import javax.media.nativewindow.util.PointImmutable;
import javax.media.nativewindow.util.Rectangle;
import javax.media.nativewindow.util.RectangleImmutable;
+import jogamp.nativewindow.SurfaceScaleUtils;
import jogamp.nativewindow.SurfaceUpdatedHelper;
import jogamp.nativewindow.awt.AWTMisc;
import jogamp.nativewindow.jawt.JAWT;
import jogamp.nativewindow.jawt.JAWTUtil;
import jogamp.nativewindow.jawt.JAWT_Rectangle;
-public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, OffscreenLayerOption {
+public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, OffscreenLayerOption, ScalableSurface {
protected static final boolean DEBUG = JAWTUtil.DEBUG;
// user properties
@@ -98,7 +100,10 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
protected Rectangle bounds;
protected Insets insets;
private volatile long offscreenSurfaceLayer;
- private volatile int pixelScale;
+
+ private volatile int[] hasPixelScale = new int[] { ScalableSurface.IDENTITY_PIXELSCALE, ScalableSurface.IDENTITY_PIXELSCALE };
+ protected final int[] reqPixelScale = new int[] { ScalableSurface.AUTOMAX_PIXELSCALE, ScalableSurface.AUTOMAX_PIXELSCALE };
+
private long drawable_old;
/**
@@ -122,7 +127,6 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
invalidate();
this.isApplet = false;
this.offscreenSurfaceLayer = 0;
- this.pixelScale = 1;
}
private static String id(Object obj) { return ( null!=obj ? toHexString(obj.hashCode()) : "nil" ); }
private String jawtStr() { return "JAWTWindow["+id(JAWTWindow.this)+"]"; }
@@ -260,22 +264,37 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
drawable_old = 0;
bounds = new Rectangle();
insets = new Insets();
- pixelScale = 1;
+ hasPixelScale[0] = ScalableSurface.IDENTITY_PIXELSCALE;
+ hasPixelScale[1] = ScalableSurface.IDENTITY_PIXELSCALE;
}
protected abstract void invalidateNative();
/**
+ * {@inheritDoc}
+ * <p>
+ * Per default impl. only works for not yet {@link #isRealized() realized} instances,
+ * current exception OSX.
+ * </p>
+ */
+ @Override
+ public void setSurfaceScale(final int[] pixelScale) {
+ SurfaceScaleUtils.validateReqPixelScale(reqPixelScale, pixelScale, DEBUG ? getClass().getSimpleName() : null);
+ }
+
+ @Override
+ public final int[] getSurfaceScale(final int[] result) {
+ // 0 != drawable -> locked at least once !
+ System.arraycopy(0 != drawable ? hasPixelScale : reqPixelScale, 0, result, 0, 2);
+ return result;
+ }
+
+ /**
* Updates bounds and pixelScale
+ * @return true if bounds or pixelScale has changed, otherwise false
*/
protected final boolean updateLockedData(JAWT_Rectangle jawtBounds) {
final Rectangle jb = new Rectangle(jawtBounds.getX(), jawtBounds.getY(), jawtBounds.getWidth(), jawtBounds.getHeight());
- final int newPixelScale;
- {
- final int s = JAWTUtil.getPixelScale(config.getAWTGraphicsConfiguration());
- newPixelScale = 0 < s ? s : 1;
- }
final boolean changedBounds = !bounds.equals(jb);
- final boolean changedPixelScale = newPixelScale != pixelScale;
if( changedBounds ) {
if( DEBUG ) {
@@ -288,20 +307,31 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
insets.set(contInsets.left, contInsets.right, contInsets.top, contInsets.bottom);
}
}
- if( changedPixelScale ) {
- if( DEBUG ) {
- System.err.println("JAWTWindow.updatePixelScale: "+pixelScale+" -> "+newPixelScale);
- }
- pixelScale = newPixelScale;
+
+ return updatePixelScale() || changedBounds;
+ }
+
+ /**
+ * Update pixelScale
+ * @return true if pixelScale has changed, otherwise false
+ */
+ protected final boolean updatePixelScale() {
+ final int[] pixelScaleInt;
+ {
+ final int ps = JAWTUtil.getPixelScale(config.getAWTGraphicsConfiguration());
+ pixelScaleInt = new int[] { ps, ps };
}
- return changedBounds || changedPixelScale;
+ return SurfaceScaleUtils.computePixelScale(hasPixelScale, hasPixelScale, reqPixelScale, pixelScaleInt, DEBUG ? getClass().getSimpleName() : null);
}
/** @return the JAWT_DrawingSurfaceInfo's (JAWT_Rectangle) bounds, updated with lock */
public final RectangleImmutable getBounds() { return bounds; }
- /** @return the safe pixelScale value, i.e. never negative or zero. Updated with lock. */
- public final int getPixelScale() { return pixelScale; }
+ /** @return the safe pixelScale value for x-direction, i.e. never negative or zero. Updated with lock. */
+ protected final int getPixelScaleX() { return hasPixelScale[0]; }
+
+ /** @return the safe pixelScale value for y-direction, i.e. never negative or zero. Updated with lock. */
+ protected final int getPixelScaleY() { return hasPixelScale[1]; }
@Override
public final InsetsImmutable getInsets() { return insets; }
@@ -625,12 +655,26 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
@Override
public final int getSurfaceWidth() {
- return getWidth() * getPixelScale();
+ return getWidth() * getPixelScaleX();
}
@Override
public final int getSurfaceHeight() {
- return getHeight() * getPixelScale();
+ return getHeight() * getPixelScaleY();
+ }
+
+ @Override
+ public final int[] convertToWindowUnits(final int[] pixelUnitsAndResult) {
+ pixelUnitsAndResult[0] /= getPixelScaleX();
+ pixelUnitsAndResult[1] /= getPixelScaleY();
+ return pixelUnitsAndResult;
+ }
+
+ @Override
+ public final int[] convertToPixelUnits(final int[] windowUnitsAndResult) {
+ windowUnitsAndResult[0] *= getPixelScaleX();
+ windowUnitsAndResult[1] *= getPixelScaleY();
+ return windowUnitsAndResult;
}
@Override
@@ -651,22 +695,6 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
}
@Override
- public final int[] convertToWindowUnits(final int[] pixelUnitsAndResult) {
- final int scale = getPixelScale();
- pixelUnitsAndResult[0] /= scale;
- pixelUnitsAndResult[1] /= scale;
- return pixelUnitsAndResult;
- }
-
- @Override
- public final int[] convertToPixelUnits(final int[] windowUnitsAndResult) {
- final int scale = getPixelScale();
- windowUnitsAndResult[0] *= scale;
- windowUnitsAndResult[1] *= scale;
- return windowUnitsAndResult;
- }
-
- @Override
public void destroy() {
surfaceLock.lock();
try {
@@ -810,7 +838,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
append(", CA_LAYER: ").append(JAWTUtil.isJAWTUsingOffscreenLayer(jawt)).
append(", isLayeredSurface ").append(isOffscreenLayerSurfaceEnabled()).
append(", bounds ").append(bounds).append(", insets ").append(insets).
- append(", pixelScale ").append(getPixelScale());
+ append(", pixelScale ").append(getPixelScaleX()).append("x").append(getPixelScaleY());
} else {
sb.append("JAWT n/a, bounds ").append(bounds).append(", insets ").append(insets);
}
@@ -830,7 +858,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface,
", bounds "+bounds+", insets "+insets
);
sb.append(", window ["+getX()+"/"+getY()+" "+getWidth()+"x"+getHeight()+
- "], pixels[x"+getPixelScale()+" -> "+getSurfaceWidth()+"x"+getSurfaceHeight()+"]"+
+ "], pixels[s "+getPixelScaleX()+"x"+getPixelScaleY()+" -> "+getSurfaceWidth()+"x"+getSurfaceHeight()+"]"+
", visible "+component.isVisible());
sb.append(", lockedExt "+isSurfaceLockedByOtherThread()+
",\n\tconfig "+config+
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-20 20:50:05 +0000