diff options
Diffstat (limited to 'src/nativewindow')
3 files changed, 46 insertions, 29 deletions
diff --git a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java index b947505cb..ddf513180 100644 --- a/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java +++ b/src/nativewindow/classes/com/jogamp/nativewindow/awt/JAWTWindow.java @@ -38,7 +38,6 @@ package com.jogamp.nativewindow.awt; import com.jogamp.common.os.Platform; -import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.awt.AWTEDTExecutor; import com.jogamp.common.util.locks.LockFactory; import com.jogamp.common.util.locks.RecursiveLock; @@ -53,7 +52,6 @@ import java.awt.event.ComponentListener; import java.awt.event.HierarchyEvent; import java.awt.event.HierarchyListener; import java.applet.Applet; -import java.io.IOException; import javax.media.nativewindow.AbstractGraphicsConfiguration; import javax.media.nativewindow.AbstractGraphicsDevice; @@ -66,6 +64,7 @@ import javax.media.nativewindow.OffscreenLayerSurface; import javax.media.nativewindow.SurfaceUpdatedListener; import javax.media.nativewindow.util.Insets; import javax.media.nativewindow.util.InsetsImmutable; +import javax.media.nativewindow.util.PixelRectangle; import javax.media.nativewindow.util.Point; import javax.media.nativewindow.util.PointImmutable; import javax.media.nativewindow.util.Rectangle; @@ -433,19 +432,19 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, } @Override - public final boolean setCursor(final IOUtil.ClassResources resources, final PointImmutable hotSpot) throws IOException { + public final boolean setCursor(final PixelRectangle pixelrect, final PointImmutable hotSpot) { AWTEDTExecutor.singleton.invoke(false, new Runnable() { public void run() { Cursor c = null; - if( null == resources || null == hotSpot ) { + if( null == pixelrect || null == hotSpot ) { c = Cursor.getDefaultCursor(); } else { final java.awt.Point awtHotspot = new java.awt.Point(hotSpot.getX(), hotSpot.getY()); try { - c = AWTMisc.getCursor(resources, awtHotspot); - } catch (IOException e) { - e.printStackTrace(); - } + c = AWTMisc.getCursor(pixelrect, awtHotspot); + } catch (Exception e) { + e.printStackTrace(); + } } if( null != c ) { component.setCursor(c); @@ -455,7 +454,7 @@ public abstract class JAWTWindow implements NativeWindow, OffscreenLayerSurface, } @Override - public boolean hideCursor() { + public final boolean hideCursor() { AWTEDTExecutor.singleton.invoke(false, new Runnable() { public void run() { component.setCursor(AWTMisc.getNullCursor()); diff --git a/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java b/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java index 81983a7c2..cf8cf89d2 100644 --- a/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java +++ b/src/nativewindow/classes/javax/media/nativewindow/OffscreenLayerSurface.java @@ -27,11 +27,9 @@ */ package javax.media.nativewindow; -import java.io.IOException; - +import javax.media.nativewindow.util.PixelRectangle; import javax.media.nativewindow.util.PointImmutable; -import com.jogamp.common.util.IOUtil; import com.jogamp.common.util.locks.RecursiveLock; /** @@ -73,12 +71,12 @@ public interface OffscreenLayerSurface { /** * Optional method setting cursor in the corresponding on-screen surface/window, if exists. * - * @param resources maybe null for default cursor + * @param pixelrect cursor pixels, maybe null for default cursor * @param hotSpot maybe null for default cursor * @return true if successful, i.e. on-screen surface/window w/ cursor capabilities exists. Otherwise false. - * @throws IOException */ - public boolean setCursor(IOUtil.ClassResources resources, PointImmutable hotSpot) throws IOException; + public boolean setCursor(PixelRectangle pixelrect, PointImmutable hotSpot); + /** * Optional method hiding the cursor in the corresponding on-screen surface/window, if exists. * diff --git a/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java b/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java index b690aff4d..069cffeb8 100644 --- a/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java +++ b/src/nativewindow/classes/jogamp/nativewindow/awt/AWTMisc.java @@ -37,21 +37,19 @@ import java.awt.Component; import java.awt.Container; import java.awt.Frame; import java.awt.image.BufferedImage; -import java.io.IOException; -import java.net.URLConnection; import java.util.HashMap; import javax.swing.JComponent; import javax.swing.JFrame; import javax.swing.JRootPane; import javax.swing.WindowConstants; -import javax.imageio.ImageIO; import javax.media.nativewindow.NativeWindowException; import javax.media.nativewindow.WindowClosingProtocol; +import javax.media.nativewindow.util.PixelRectangle; +import javax.media.nativewindow.util.PixelFormat; +import javax.media.nativewindow.util.PixelFormatUtil; import javax.swing.MenuSelectionManager; -import com.jogamp.common.util.IOUtil; - public class AWTMisc { public static JFrame getJFrame(Component c) { @@ -173,7 +171,7 @@ public class AWTMisc { MenuSelectionManager.defaultManager().clearSelectedPath(); } - static final HashMap<String, Cursor> cursorMap = new HashMap<String, Cursor>(); + static final HashMap<Integer, Cursor> cursorMap = new HashMap<Integer, Cursor>(); static final Cursor nulCursor; static { final Toolkit toolkit = Toolkit.getDefaultToolkit(); @@ -183,21 +181,43 @@ public class AWTMisc { public static synchronized Cursor getNullCursor() { return nulCursor; } - public static synchronized Cursor getCursor(IOUtil.ClassResources resources, Point hotSpot) throws IOException { - final String key = resources.getClass().getName()+":"+resources.resourcePaths[0]; + public static synchronized Cursor getCursor(PixelRectangle pixelrect, Point hotSpot) { + // 31 * x == (x << 5) - x + int hash = 31 + pixelrect.hashCode(); + hash = ((hash << 5) - hash) + hotSpot.hashCode(); + final Integer key = Integer.valueOf(hash); + Cursor cursor = cursorMap.get(key); if( null == cursor ) { - cursor = createAWTCursor(resources, hotSpot); + cursor = createCursor(pixelrect, hotSpot); cursorMap.put(key, cursor); } return cursor; } - private static synchronized Cursor createAWTCursor(IOUtil.ClassResources resources, Point hotSpot) throws IOException { - final URLConnection urlConn = resources.resolve(0); - final BufferedImage img = ImageIO.read(urlConn.getInputStream()); - + private static synchronized Cursor createCursor(PixelRectangle pixelrect, Point hotSpot) { + final int width = pixelrect.getSize().getWidth(); + final int height = pixelrect.getSize().getHeight(); + final BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); // PixelFormat.BGRA8888 + final PixelFormatUtil.PixelSink32 imgSink = new PixelFormatUtil.PixelSink32() { + public void store(int x, int y, int pixel) { + img.setRGB(x, y, pixel); + } + @Override + public final PixelFormat getPixelformat() { + return PixelFormat.BGRA8888; + } + @Override + public int getStride() { + return width*4; + } + @Override + public final boolean isGLOriented() { + return false; + } + }; + PixelFormatUtil.convert32(imgSink, pixelrect); final Toolkit toolkit = Toolkit.getDefaultToolkit(); - return toolkit.createCustomCursor(img, hotSpot, resources.resourcePaths[0]); + return toolkit.createCustomCursor(img, hotSpot, pixelrect.toString()); } public static WindowClosingProtocol.WindowClosingMode AWT2NWClosingOperation(int awtClosingOperation) { |