1118 
1119     final GraphicsConfiguration getGraphicsConfiguration_NoClientCode() {
1120         return graphicsConfig;
1121     }
1122 
1123     void setGraphicsConfiguration(GraphicsConfiguration gc) {
1124         synchronized(getTreeLock()) {
1125             if (updateGraphicsData(gc)) {
1126                 removeNotify();
1127                 addNotify();
1128             }
1129         }
1130     }
1131 
1132     boolean updateGraphicsData(GraphicsConfiguration gc) {
1133         checkTreeLock();
1134 
1135         if (graphicsConfig == gc) {
1136             return false;
1137         }
1138 





1139         graphicsConfig = gc;
1140 
1141         ComponentPeer peer = this.peer;
1142         if (peer != null) {
1143             return peer.updateGraphicsData(gc);
1144         }
1145         return false;
1146     }
1147 
1148     /**
1149      * Checks that this component's {@code GraphicsDevice}
1150      * {@code idString} matches the string argument.
1151      */
1152     void checkGD(String stringID) {
1153         if (graphicsConfig != null) {
1154             if (!graphicsConfig.getDevice().getIDstring().equals(stringID)) {
1155                 throw new IllegalArgumentException(
1156                                                    "adding a container to a container on a different GraphicsDevice");
1157             }
1158         }

1118 
1119     final GraphicsConfiguration getGraphicsConfiguration_NoClientCode() {
1120         return graphicsConfig;
1121     }
1122 
1123     void setGraphicsConfiguration(GraphicsConfiguration gc) {
1124         synchronized(getTreeLock()) {
1125             if (updateGraphicsData(gc)) {
1126                 removeNotify();
1127                 addNotify();
1128             }
1129         }
1130     }
1131 
1132     boolean updateGraphicsData(GraphicsConfiguration gc) {
1133         checkTreeLock();
1134 
1135         if (graphicsConfig == gc) {
1136             return false;
1137         }
1138         // If component is moved from one screen(hidpi) to another sceeen(lowdpi)
1139         // graphicsConfig property is fired to enable the component to recalculate
1140         // any rendering data, if needed
1141         if (graphicsConfig != null && gc != null) {
1142             firePropertyChange("graphicsConfig", graphicsConfig, gc);
1143         }
1144         graphicsConfig = gc;
1145 
1146         ComponentPeer peer = this.peer;
1147         if (peer != null) {            
1148             return peer.updateGraphicsData(gc);
1149         }
1150         return false;
1151     }
1152 
1153     /**
1154      * Checks that this component's {@code GraphicsDevice}
1155      * {@code idString} matches the string argument.
1156      */
1157     void checkGD(String stringID) {
1158         if (graphicsConfig != null) {
1159             if (!graphicsConfig.getDevice().getIDstring().equals(stringID)) {
1160                 throw new IllegalArgumentException(
1161                                                    "adding a container to a container on a different GraphicsDevice");
1162             }
1163         }