17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.awt;
27
28 import java.awt.GraphicsConfiguration;
29 import java.awt.Rectangle;
30 import java.awt.Transparency;
31 import java.awt.geom.AffineTransform;
32 import java.awt.image.ColorModel;
33
34 import sun.java2d.SurfaceData;
35 import sun.java2d.opengl.CGLLayer;
36 import sun.lwawt.LWGraphicsConfig;
37 import sun.lwawt.macosx.CPlatformView;
38
39 public abstract class CGraphicsConfig extends GraphicsConfiguration
40 implements LWGraphicsConfig {
41
42 private final CGraphicsDevice device;
43 private ColorModel colorModel;
44
45 protected CGraphicsConfig(CGraphicsDevice device) {
46 this.device = device;
47 }
48
49 @Override
50 public final Rectangle getBounds() {
51 return device.getBounds();
52 }
53
54 @Override
55 public ColorModel getColorModel() {
56 if (colorModel == null) {
70 return device;
71 }
72
73 @Override
74 public AffineTransform getNormalizingTransform() {
75 double xscale = device.getXResolution() / 72.0;
76 double yscale = device.getYResolution() / 72.0;
77 return new AffineTransform(xscale, 0.0, 0.0, yscale, 0.0, 0.0);
78 }
79
80 /**
81 * Creates a new SurfaceData that will be associated with the given
82 * LWWindowPeer.
83 */
84 public abstract SurfaceData createSurfaceData(CPlatformView pView);
85
86 /**
87 * Creates a new SurfaceData that will be associated with the given
88 * CGLLayer.
89 */
90 public abstract SurfaceData createSurfaceData(CGLLayer layer);
91
92 @Override
93 public final boolean isTranslucencyCapable() {
94 //we know for sure we have capable config :)
95 return true;
96 }
97 }
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17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.awt;
27
28 import java.awt.GraphicsConfiguration;
29 import java.awt.Rectangle;
30 import java.awt.Transparency;
31 import java.awt.geom.AffineTransform;
32 import java.awt.image.ColorModel;
33
34 import sun.java2d.SurfaceData;
35 import sun.java2d.opengl.CGLLayer;
36 import sun.lwawt.LWGraphicsConfig;
37 import sun.lwawt.macosx.CFRetainedResource;
38 import sun.lwawt.macosx.CPlatformView;
39
40 public abstract class CGraphicsConfig extends GraphicsConfiguration
41 implements LWGraphicsConfig {
42
43 private final CGraphicsDevice device;
44 private ColorModel colorModel;
45
46 protected CGraphicsConfig(CGraphicsDevice device) {
47 this.device = device;
48 }
49
50 @Override
51 public final Rectangle getBounds() {
52 return device.getBounds();
53 }
54
55 @Override
56 public ColorModel getColorModel() {
57 if (colorModel == null) {
71 return device;
72 }
73
74 @Override
75 public AffineTransform getNormalizingTransform() {
76 double xscale = device.getXResolution() / 72.0;
77 double yscale = device.getYResolution() / 72.0;
78 return new AffineTransform(xscale, 0.0, 0.0, yscale, 0.0, 0.0);
79 }
80
81 /**
82 * Creates a new SurfaceData that will be associated with the given
83 * LWWindowPeer.
84 */
85 public abstract SurfaceData createSurfaceData(CPlatformView pView);
86
87 /**
88 * Creates a new SurfaceData that will be associated with the given
89 * CGLLayer.
90 */
91 public abstract SurfaceData createSurfaceData(CFRetainedResource layer);
92
93 @Override
94 public final boolean isTranslucencyCapable() {
95 //we know for sure we have capable config :)
96 return true;
97 }
98 }
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