changeset 16019:b82c04707671

8162796: [macosx] LinearGradientPaint and RadialGradientPaint are not printed on OS X. Reviewed-by: prr, jdv
author psadhukhan
date Thu, 27 Oct 2016 17:24:16 +0530
parents eeb8b31afed6
children 807349334f32
files src/java.desktop/macosx/classes/sun/java2d/OSXSurfaceData.java src/java.desktop/macosx/native/libawt_lwawt/awt/QuartzSurfaceData.h src/java.desktop/macosx/native/libawt_lwawt/awt/QuartzSurfaceData.m test/java/awt/print/PrinterJob/LinearGradientPrintingTest.java test/java/awt/print/PrinterJob/RadialGradientPrintingTest.java
diffstat 5 files changed, 792 insertions(+), 28 deletions(-) [+]
line wrap: on
line diff
--- a/src/java.desktop/macosx/classes/sun/java2d/OSXSurfaceData.java	Thu Oct 27 10:49:16 2016 +0530
+++ b/src/java.desktop/macosx/classes/sun/java2d/OSXSurfaceData.java	Thu Oct 27 17:24:16 2016 +0530
@@ -74,8 +74,13 @@
         this.fGraphicsStatesInt = this.fGraphicsStates.asIntBuffer();
         this.fGraphicsStatesFloat = this.fGraphicsStates.asFloatBuffer();
         this.fGraphicsStatesLong = this.fGraphicsStates.asLongBuffer();
-        this.fGraphicsStatesObject = new Object[6]; // clip coordinates + clip types + texture paint image + stroke dash
-                                                    // array + font + font paint
+        this.fGraphicsStatesObject = new Object[8]; // clip coordinates +
+                                                    // clip types +
+                                                    // texture paint image +
+                                                    // stroke dash array +
+                                                    // font + font paint +
+                                                    // linear/radial gradient color +
+                                                    // linear/radial gradient fractions
 
         // NOTE: All access to the DrawingQueue comes through this OSXSurfaceData instance. Therefore
         // every instance method of OSXSurfaceData that accesses the fDrawingQueue is synchronized.
@@ -292,10 +297,10 @@
     @Native static final int kHintsFractionalMetricsIndex = 46;
     @Native static final int kHintsRenderingIndex = 47;
     @Native static final int kHintsInterpolationIndex = 48;
-    // live resizing info
-    @Native static final int kCanDrawDuringLiveResizeIndex = 49;
+    //gradient info
+    @Native static final int kRadiusIndex = 49;
 
-    @Native static final int kSizeOfParameters = kCanDrawDuringLiveResizeIndex + 1;
+    @Native static final int kSizeOfParameters = kRadiusIndex + 1;
 
     // for objectParameters
     @Native static final int kClipCoordinatesIndex = 0;
@@ -304,6 +309,8 @@
     @Native static final int kStrokeDashArrayIndex = 3;
     @Native static final int kFontIndex = 4;
     @Native static final int kFontPaintIndex = 5;
+    @Native static final int kColorArrayIndex = 6;
+    @Native static final int kFractionsArrayIndex = 7;
 
     // possible state changes
     @Native static final int kBoundsChangedBit = 1 << 0;
@@ -329,6 +336,8 @@
     @Native static final int kColorSystem = 1;
     @Native static final int kColorGradient = 2;
     @Native static final int kColorTexture = 3;
+    @Native static final int kColorLinearGradient = 4;
+    @Native static final int kColorRadialGradient = 5;
 
     // possible gradient color states
     @Native static final int kColorNonCyclic = 0;
@@ -522,6 +531,28 @@
     int lastPaintIndex = 0;
     BufferedImage texturePaintImage = null;
 
+    void setGradientViaRasterPath(SunGraphics2D sg2d) {
+        if ((this.fGraphicsStatesInt.get(kColorStateIndex) != kColorTexture) || (lastPaint != sg2d.paint) || ((this.fChangeFlag & kBoundsChangedBit) != 0)) {
+            PaintContext context = sg2d.paint.createContext(sg2d.getDeviceColorModel(), userBounds, userBounds, sIdentityMatrix, sg2d.getRenderingHints());
+            WritableRaster raster = (WritableRaster) (context.getRaster(userBounds.x, userBounds.y, userBounds.width, userBounds.height));
+            ColorModel cm = context.getColorModel();
+            texturePaintImage = new BufferedImage(cm, raster, cm.isAlphaPremultiplied(), null);
+
+            this.fGraphicsStatesInt.put(kColorStateIndex, kColorTexture);
+            this.fGraphicsStatesInt.put(kColorWidthIndex, texturePaintImage.getWidth());
+            this.fGraphicsStatesInt.put(kColorHeightIndex, texturePaintImage.getHeight());
+            this.fGraphicsStatesFloat.put(kColortxIndex, (float) userBounds.getX());
+            this.fGraphicsStatesFloat.put(kColortyIndex, (float) userBounds.getY());
+            this.fGraphicsStatesFloat.put(kColorsxIndex, 1.0f);
+            this.fGraphicsStatesFloat.put(kColorsyIndex, 1.0f);
+            this.fGraphicsStatesObject[kTextureImageIndex] = OSXOffScreenSurfaceData.createNewSurface(texturePaintImage);
+
+            this.fChangeFlag = (this.fChangeFlag | kColorChangedBit);
+        } else {
+            this.fChangeFlag = (this.fChangeFlag & kColorNotChangedBit);
+        }
+    }
+
     void setupPaint(SunGraphics2D sg2d, int x, int y, int w, int h) {
         if (sg2d.paint instanceof SystemColor) {
             SystemColor color = (SystemColor) sg2d.paint;
@@ -567,6 +598,75 @@
             } else {
                 this.fChangeFlag = (this.fChangeFlag & kColorNotChangedBit);
             }
+        } else if (sg2d.paint instanceof LinearGradientPaint) {
+            LinearGradientPaint color = (LinearGradientPaint) sg2d.paint;
+            if (color.getCycleMethod() == LinearGradientPaint.CycleMethod.NO_CYCLE) {
+                if ((this.fGraphicsStatesInt.get(kColorStateIndex) != kColorLinearGradient) || (lastPaint != sg2d.paint)) {
+
+                    this.fGraphicsStatesInt.put(kColorStateIndex, kColorLinearGradient);
+                    int numColor = color.getColors().length;
+                    int colorArray[] = new int[numColor];
+                    for (int i = 0; i < numColor; i++) {
+                        colorArray[i] = color.getColors()[i].getRGB();
+                    }
+                    this.fGraphicsStatesObject[kColorArrayIndex] = colorArray;
+
+                    int numFractions = color.getFractions().length;
+                    float fractionArray[] = new float[numFractions];
+                    for (int i = 0; i < numFractions; i++) {
+                        fractionArray[i] = color.getFractions()[i];
+                    }
+                    this.fGraphicsStatesObject[kFractionsArrayIndex] = color.getFractions();
+
+                    Point2D p = color.getStartPoint();
+                    this.fGraphicsStatesFloat.put(kColorx1Index, (float) p.getX());
+                    this.fGraphicsStatesFloat.put(kColory1Index, (float) p.getY());
+                    p = color.getEndPoint();
+                    this.fGraphicsStatesFloat.put(kColorx2Index, (float) p.getX());
+                    this.fGraphicsStatesFloat.put(kColory2Index, (float) p.getY());
+
+                    this.fChangeFlag = (this.fChangeFlag | kColorChangedBit);
+                } else {
+                    this.fChangeFlag = (this.fChangeFlag & kColorNotChangedBit);
+                }
+            } else {
+                setGradientViaRasterPath(sg2d);
+            }
+        } else if (sg2d.paint instanceof RadialGradientPaint) {
+            RadialGradientPaint color = (RadialGradientPaint) sg2d.paint;
+            if (color.getCycleMethod() == RadialGradientPaint.CycleMethod.NO_CYCLE) {
+                if ((this.fGraphicsStatesInt.get(kColorStateIndex) != kColorRadialGradient) || (lastPaint != sg2d.paint)) {
+
+                    this.fGraphicsStatesInt.put(kColorStateIndex, kColorRadialGradient);
+                    int numColor = color.getColors().length;
+                    int colorArray[] = new int[numColor];
+                    for (int i = 0; i < numColor; i++) {
+                        colorArray[i] = color.getColors()[i].getRGB();
+                    }
+                    this.fGraphicsStatesObject[kColorArrayIndex] = colorArray;
+
+                    int numStops = color.getFractions().length;
+                    float stopsArray[] = new float[numStops];
+                    for (int i = 0; i < numStops; i++) {
+                        stopsArray[i] = color.getFractions()[i];
+                    }
+                    this.fGraphicsStatesObject[kFractionsArrayIndex] = color.getFractions();
+
+                    Point2D p = color.getFocusPoint();
+                    this.fGraphicsStatesFloat.put(kColorx1Index, (float) p.getX());
+                    this.fGraphicsStatesFloat.put(kColory1Index, (float) p.getY());
+                    p = color.getCenterPoint();
+                    this.fGraphicsStatesFloat.put(kColorx2Index, (float) p.getX());
+                    this.fGraphicsStatesFloat.put(kColory2Index, (float) p.getY());
+                    this.fGraphicsStatesFloat.put(kRadiusIndex,     color.getRadius());
+
+                    this.fChangeFlag = (this.fChangeFlag | kColorChangedBit);
+                } else {
+                    this.fChangeFlag = (this.fChangeFlag & kColorNotChangedBit);
+                }
+            } else {
+                setGradientViaRasterPath(sg2d);
+            }
         } else if (sg2d.paint instanceof TexturePaint) {
             if ((this.fGraphicsStatesInt.get(kColorStateIndex) != kColorTexture) || (lastPaint != sg2d.paint)) {
                 TexturePaint color = (TexturePaint) sg2d.paint;
@@ -587,27 +687,7 @@
                 this.fChangeFlag = (this.fChangeFlag & kColorNotChangedBit);
             }
         } else {
-            if ((this.fGraphicsStatesInt.get(kColorStateIndex) != kColorTexture) || (lastPaint != sg2d.paint) || ((this.fChangeFlag & kBoundsChangedBit) != 0)) {
-                PaintContext context = sg2d.paint.createContext(sg2d.getDeviceColorModel(), userBounds, userBounds, sIdentityMatrix, sg2d.getRenderingHints());
-                WritableRaster raster = (WritableRaster) (context.getRaster(userBounds.x, userBounds.y, userBounds.width, userBounds.height));
-                ColorModel cm = context.getColorModel();
-                texturePaintImage = new BufferedImage(cm, raster, cm.isAlphaPremultiplied(), null);
-
-                this.fGraphicsStatesInt.put(kColorStateIndex, kColorTexture);
-                this.fGraphicsStatesInt.put(kColorWidthIndex, texturePaintImage.getWidth());
-                this.fGraphicsStatesInt.put(kColorHeightIndex, texturePaintImage.getHeight());
-                this.fGraphicsStatesFloat.put(kColortxIndex, (float) userBounds.getX());
-                this.fGraphicsStatesFloat.put(kColortyIndex, (float) userBounds.getY());
-                this.fGraphicsStatesFloat.put(kColorsxIndex, 1.0f);
-                this.fGraphicsStatesFloat.put(kColorsyIndex, 1.0f);
-                this.fGraphicsStatesObject[kTextureImageIndex] = sun.awt.image.BufImgSurfaceData.createData(texturePaintImage);
-
-                context.dispose();
-
-                this.fChangeFlag = (this.fChangeFlag | kColorChangedBit);
-            } else {
-                this.fChangeFlag = (this.fChangeFlag & kColorNotChangedBit);
-            }
+            setGradientViaRasterPath(sg2d);
         }
         lastPaint = sg2d.paint;
     }
--- a/src/java.desktop/macosx/native/libawt_lwawt/awt/QuartzSurfaceData.h	Thu Oct 27 10:49:16 2016 +0530
+++ b/src/java.desktop/macosx/native/libawt_lwawt/awt/QuartzSurfaceData.h	Thu Oct 27 17:24:16 2016 +0530
@@ -44,6 +44,8 @@
     SD_Fill,
     SD_EOFill,
     SD_Shade,
+    SD_LinearGradient,
+    SD_RadialGradient,
     SD_Pattern,
     SD_Image,
     SD_Text,
@@ -65,6 +67,17 @@
 };
 typedef struct _stateShadingInfo StateShadingInfo;
 
+struct _stateGradientInfo
+{
+    CGPoint    start;
+    CGPoint    end;
+    CGFloat  radius;
+    CGFloat* colordata;
+    CGFloat* fractionsdata;
+    jint     fractionsLength;
+};
+typedef struct _stateGradientInfo StateGradientInfo;
+
 struct _statePatternInfo
 {
     CGFloat    tx;
@@ -122,6 +135,7 @@
                                                 // its callees.
 
     StateShadingInfo*        shadingInfo;        // tracks shading and its parameters
+    StateGradientInfo*       gradientInfo;       // tracks gradient and its parameters
     StatePatternInfo*        patternInfo;        // tracks pattern and its parameters
     StateGraphicsInfo        graphicsStateInfo;    // tracks other graphics state
 
--- a/src/java.desktop/macosx/native/libawt_lwawt/awt/QuartzSurfaceData.m	Thu Oct 27 10:49:16 2016 +0530
+++ b/src/java.desktop/macosx/native/libawt_lwawt/awt/QuartzSurfaceData.m	Thu Oct 27 17:24:16 2016 +0530
@@ -268,9 +268,105 @@
     free(info);
 }
 
+static inline void contextQuartzLinearGradientPath(QuartzSDOps* qsdo)
+{
+
+PRINT("    contextQuartzLinearGradientPath");
+
+    CGContextRef cgRef = qsdo->cgRef;
+    StateGradientInfo *gradientInfo = qsdo->gradientInfo;
+   
+    CGColorSpaceRef colorspace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
+    size_t num_locations = gradientInfo->fractionsLength;
+    CGFloat *locations = (CGFloat *) malloc(sizeof(CGFloat) * num_locations);
+    int i = 0;
+    size_t component_size = num_locations * 4;
+    CGFloat components[component_size];
+    CGGradientRef gradient = NULL;
+
+    for (int i = 0; i < num_locations; i++) {
+        locations[i] = gradientInfo->fractionsdata[i];
+//fprintf(stderr, "locations[%d] %f\n", i, locations[i]);
+    }
+    for (i = 0; i < component_size; i++) {
+        components[i] = gradientInfo->colordata[i];
+//fprintf(stderr, "components[%d] %f, gradientInfo->colordata[%d] %f\n",
+//                  i, components[i], i, gradientInfo->colordata[i]);
+    } 
+    CGContextSaveGState(cgRef);
+    gradient = CGGradientCreateWithColorComponents(colorspace, components, locations, num_locations);
+//fprintf(stderr, "gradientInfo->start.x %f, gradientInfo->start.y %f\n", 
+//                 gradientInfo->start.x, gradientInfo->start.y);
+//fprintf(stderr, "gradientInfo->end.x %f, gradientInfo->end.y %f\n", 
+//                 gradientInfo->end.x, gradientInfo->end.y);
+    if (qsdo->isEvenOddFill) {
+        CGContextEOClip(cgRef);
+    } else {
+        CGContextClip(cgRef);
+    }
+    CGContextDrawLinearGradient(cgRef, gradient, gradientInfo->start, gradientInfo->end, kCGGradientDrawsAfterEndLocation);    
+    
+    CGContextRestoreGState(cgRef);
+    CGColorSpaceRelease(colorspace);
+    CGGradientRelease(gradient);
+    free(locations);
+    free(gradientInfo->colordata);
+    free(gradientInfo->fractionsdata);
+}
+
+static inline void contextQuartzRadialGradientPath(QuartzSDOps* qsdo)
+{
+
+PRINT("    contextQuartzRadialGradientPath");
+
+    CGContextRef cgRef = qsdo->cgRef;
+    StateGradientInfo *gradientInfo = qsdo->gradientInfo;
+   
+    CGColorSpaceRef colorspace = CGColorSpaceCreateWithName(kCGColorSpaceGenericRGB);
+    size_t num_locations = gradientInfo->fractionsLength;
+    CGFloat *locations = (CGFloat *) malloc(sizeof(CGFloat) * num_locations);
+    int i = 0;
+    size_t component_size = num_locations * 4;
+    CGFloat components[component_size];
+    CGGradientRef gradient = NULL;
+    CGFloat startRadius = gradientInfo->radius;
+    CGFloat endRadius = gradientInfo->radius;
+
+    for (int i = 0; i < num_locations; i++) {
+        locations[i] = gradientInfo->fractionsdata[i];
+//fprintf(stderr, "locations[%d] %f\n", i, locations[i]);
+    }
+    for (i = 0; i < component_size; i++) {
+        components[i] = gradientInfo->colordata[i];
+//fprintf(stderr, "components[%d] %f, gradientInfo->colordata[%d] %f\n",
+//                  i, components[i], i, gradientInfo->colordata[i]);
+    } 
+    CGContextSaveGState(cgRef);
+    gradient = CGGradientCreateWithColorComponents(colorspace, components, locations, num_locations);
+//fprintf(stderr, "gradientInfo->start.x %f, gradientInfo->start.y %f\n", 
+//                 gradientInfo->start.x, gradientInfo->start.y);
+//fprintf(stderr, "gradientInfo->end.x %f, gradientInfo->end.y %f\n", 
+//                 gradientInfo->end.x, gradientInfo->end.y);
+    if (qsdo->isEvenOddFill) {
+        CGContextEOClip(cgRef);
+    } else {
+        CGContextClip(cgRef);
+    }
+//fprintf(stderr, "gradientInfo->startRadius %f, gradientInfo->endRadius %f\n",startRadius,endRadius);
+    CGContextDrawRadialGradient(cgRef, gradient, gradientInfo->start, 0, gradientInfo->end, endRadius, kCGGradientDrawsAfterEndLocation);    
+    
+    CGContextRestoreGState(cgRef);
+    CGColorSpaceRelease(colorspace);
+    CGGradientRelease(gradient);
+    free(locations);
+    free(gradientInfo->colordata);
+    free(gradientInfo->fractionsdata);
+}
+
 static inline void contextGradientPath(QuartzSDOps* qsdo)
 {
 PRINT("    ContextGradientPath")
+ 
     CGContextRef cgRef = qsdo->cgRef;
     StateShadingInfo* shadingInfo = qsdo->shadingInfo;
 
@@ -827,6 +923,81 @@
     qsdo->renderType = renderType;
 }
 
+void setupGradient(JNIEnv *env, QuartzSDOps* qsdo, jfloat* javaFloatGraphicsStates)
+{
+    static const CGFloat kColorConversionMultiplier = 1.0f/255.0f;
+    qsdo->gradientInfo = (StateGradientInfo*)malloc(sizeof(StateGradientInfo));
+    if (qsdo->gradientInfo == NULL)
+    {
+        [JNFException raise:env as:kOutOfMemoryError reason:"Failed to malloc memory for gradient paint"];
+    }
+
+    qsdo->graphicsStateInfo.simpleStroke = NO;
+    qsdo->graphicsStateInfo.simpleColor = NO;
+
+    qsdo->gradientInfo->start.x    = javaFloatGraphicsStates[sun_java2d_OSXSurfaceData_kColorx1Index];
+    qsdo->gradientInfo->start.y    = javaFloatGraphicsStates[sun_java2d_OSXSurfaceData_kColory1Index];
+    qsdo->gradientInfo->end.x    = javaFloatGraphicsStates[sun_java2d_OSXSurfaceData_kColorx2Index];
+    qsdo->gradientInfo->end.y    = javaFloatGraphicsStates[sun_java2d_OSXSurfaceData_kColory2Index];
+
+    jobject colorArray  = ((*env)->GetObjectArrayElement(env, qsdo->javaGraphicsStatesObjects, sun_java2d_OSXSurfaceData_kColorArrayIndex)); 
+    if (colorArray != NULL)
+    {
+        jint length = (*env)->GetArrayLength(env, colorArray);
+//fprintf(stderr, "length %d\n", length);
+
+        jint* jcolorData = (jint*)(*env)->GetPrimitiveArrayCritical(env, colorArray, NULL);
+        CGFloat* colors= (CGFloat*)calloc(0, sizeof(CGFloat)*length);
+        if (jcolorData != NULL)
+        {
+            jint i;
+            for (i=0; i<length; i++)
+            {
+                colors[i] = (CGFloat)jcolorData[i];
+            }
+        }
+        (*env)->ReleasePrimitiveArrayCritical(env, colorArray, jcolorData, 0);
+        qsdo->gradientInfo->colordata = (CGFloat*)calloc(0, sizeof(CGFloat)*4*length);
+        for (int i = 0; i < length; i++) 
+        {
+            jint c1 = colors[i];
+//fprintf(stderr, "c1 %x\n", c1);
+            qsdo->gradientInfo->colordata[i*4] = ((c1>>16)&0xff)*kColorConversionMultiplier;
+//fprintf(stderr, "qsdo->gradientInfo->colordata[%d] %f\n", i*4, qsdo->gradientInfo->colordata[i*4]);
+
+            qsdo->gradientInfo->colordata[i*4+1] = ((c1>>8)&0xff)*kColorConversionMultiplier;
+//fprintf(stderr, "qsdo->gradientInfo->colordata[%d] %f\n", i*4+1, qsdo->gradientInfo->colordata[i*4+1]);
+
+            qsdo->gradientInfo->colordata[i*4+2] = ((c1>>0)&0xff)*kColorConversionMultiplier;
+//fprintf(stderr, "qsdo->gradientInfo->colordata[%d] %f\n", i*4+2, qsdo->gradientInfo->colordata[i*4+2]);
+
+            qsdo->gradientInfo->colordata[i*4+3] = ((c1>>24)&0xff)*kColorConversionMultiplier;
+//fprintf(stderr, "qsdo->gradientInfo->colordata[%d] %f\n", i*4+3, qsdo->gradientInfo->colordata[i*4+3]);
+        }
+        free(colors);
+    }
+    jobject fractionsArray  = ((*env)->GetObjectArrayElement(env, qsdo->javaGraphicsStatesObjects, sun_java2d_OSXSurfaceData_kFractionsArrayIndex)); 
+    if (fractionsArray != NULL)
+    {
+        jint length = (*env)->GetArrayLength(env, fractionsArray);
+//fprintf(stderr, "fractions length %d\n", length);
+        qsdo->gradientInfo->fractionsLength = length;
+
+        jfloat* jfractionsData = (jfloat*)(*env)->GetPrimitiveArrayCritical(env, fractionsArray, NULL);
+        if (jfractionsData != NULL)
+        {
+            qsdo->gradientInfo->fractionsdata = (CGFloat *)malloc(sizeof(CGFloat) *length);
+            jint i;
+            for (i=0; i<length; i++)
+            {
+                qsdo->gradientInfo->fractionsdata[i] = jfractionsData[i];
+//fprintf(stderr, "jfrationsData[%d] %f, qsdo->gradientInfo->fractionsdata[%d] = %f\n", i, jfractionsData[i], i, qsdo->gradientInfo->fractionsdata[i]);
+            }
+            (*env)->ReleasePrimitiveArrayCritical(env, fractionsArray, jfractionsData, 0);
+        }
+    }    
+}
+
 SDRenderType SetUpPaint(JNIEnv *env, QuartzSDOps *qsdo, SDRenderType renderType)
 {
     CGContextRef cgRef = qsdo->cgRef;
@@ -898,6 +1069,21 @@
 
             break;
         }
+        case sun_java2d_OSXSurfaceData_kColorLinearGradient:
+        {
+            renderType = SD_LinearGradient;
+            setupGradient(env, qsdo, javaFloatGraphicsStates);
+            break;
+        }
+
+        case sun_java2d_OSXSurfaceData_kColorRadialGradient:
+        {
+            renderType = SD_RadialGradient;
+            setupGradient(env, qsdo, javaFloatGraphicsStates);
+            qsdo->gradientInfo->radius = javaFloatGraphicsStates[sun_java2d_OSXSurfaceData_kRadiusIndex];
+            break;
+        }
+
         case sun_java2d_OSXSurfaceData_kColorTexture:
         {
             qsdo->patternInfo = (StatePatternInfo*)malloc(sizeof(StatePatternInfo));
@@ -1076,11 +1262,24 @@
             }
             break;
 
+        case SD_LinearGradient:
+            if (CGContextIsPathEmpty(qsdo->cgRef) == 0)
+            {
+                contextQuartzLinearGradientPath(qsdo);
+            }
+            break;
+
+        case SD_RadialGradient:
+            if (CGContextIsPathEmpty(qsdo->cgRef) == 0)
+            {
+                contextQuartzRadialGradientPath(qsdo);
+            }
+            break;
+
         case SD_Pattern:
             if (CGContextIsPathEmpty(qsdo->cgRef) == 0)
             {
-                //TODO:BG
-                //contextTexturePath(env, qsdo);
+                contextTexturePath(env, qsdo);
             }
             break;
 
@@ -1111,4 +1310,8 @@
         gradientPaintReleaseFunction(qsdo->shadingInfo);
         qsdo->shadingInfo = NULL;
     }
+    if (qsdo->gradientInfo != NULL) {
+        gradientPaintReleaseFunction(qsdo->gradientInfo);
+        qsdo->gradientInfo = NULL;
+    }
 }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/print/PrinterJob/LinearGradientPrintingTest.java	Thu Oct 27 17:24:16 2016 +0530
@@ -0,0 +1,233 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+/*
+ * @test
+ * @bug 8162796
+ * @summary  Verifies if LinearGradientPaint is printed in osx
+ * @run main/manual LinearGradientPrintingTest
+ */
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.LinearGradientPaint;
+import java.awt.Shape;
+import java.awt.event.ActionEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.awt.print.PageFormat;
+import java.awt.print.Printable;
+import java.awt.print.PrinterException;
+import java.awt.print.PrinterJob;
+import javax.swing.AbstractAction;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import javax.swing.SwingUtilities;
+import javax.swing.WindowConstants;
+
+public class LinearGradientPrintingTest extends Component implements Printable {
+    private static Thread mainThread;
+    private static boolean testPassed;
+    private static boolean testGeneratedInterrupt;
+    private static JFrame f = null;
+
+    public static void main(String[] args) {
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                //createUI();
+                doTest(LinearGradientPrintingTest::createUI);
+            }
+        });
+        mainThread = Thread.currentThread();
+        try {
+            Thread.sleep(120000);
+        } catch (InterruptedException e) {
+            if (!testPassed && testGeneratedInterrupt) {
+                throw new RuntimeException("LinearGradientPaint did not print");
+            }
+        }
+        if (!testGeneratedInterrupt) {
+            throw new RuntimeException("user has not executed the test");
+        }
+    }
+
+    public static void createUI() {
+        f = new JFrame("LinearGradient Printing Test");
+        f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        final LinearGradientPrintingTest gpt = new LinearGradientPrintingTest();
+        Container c = f.getContentPane();
+        c.add(BorderLayout.CENTER, gpt);
+
+        final JButton print = new JButton("Print");
+        print.addActionListener(new AbstractAction() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                PrinterJob job = PrinterJob.getPrinterJob();
+                job.setPrintable(gpt);
+                final boolean doPrint = job.printDialog();
+                if (doPrint) {
+                    try {
+                        job.print();
+                    } catch (PrinterException ex) {
+                        throw new RuntimeException(ex);
+                    }
+                }
+            }
+        });
+        c.add(print, BorderLayout.SOUTH);
+
+        f.pack();
+        f.setVisible(true);
+    }
+
+    public Dimension getPreferredSize() {
+        return new Dimension(500,500);
+    }
+
+    public void paint(Graphics g) {
+        doPaint((Graphics2D)g);
+    }
+
+    public int print( Graphics graphics, PageFormat format, int index ) {
+        Graphics2D g2d = (Graphics2D)graphics;
+        g2d.translate(format.getImageableX(), format.getImageableY());
+        doPaint(g2d);
+        return index == 0 ? PAGE_EXISTS : NO_SUCH_PAGE;
+    }
+
+    static final float DIM = 100;
+    public void doPaint(Graphics2D g2d) {
+
+        g2d.translate(DIM*0.2, DIM*0.2);
+        Shape s = new Rectangle2D.Float(0, 0, DIM*2, DIM*2);
+        Point2D.Double p1 = new Point2D.Double(0.0, 0.0);
+        Point2D.Double p2 = new Point2D.Double(DIM/2.0, DIM/2.0);
+
+        // LinearGradientPaint
+        //g2d.translate(DIM*2.2, 0);
+        Color colors[] =  { Color.red, Color.blue} ;
+        float fractions[]  = { 0.0f, 1.0f };
+
+        LinearGradientPaint lgp =
+           new LinearGradientPaint(p1, p2, fractions, colors,
+              LinearGradientPaint.CycleMethod.NO_CYCLE);
+        g2d.setPaint(lgp);
+        g2d.fill(s);
+
+        g2d.translate(DIM*2.2, 0);
+        Color colors1[] =  { Color.red, Color.blue, Color.green, Color.white} ;
+        float fractions1[]  = { 0.0f, 0.3f, 0.6f, 1.0f };
+
+        LinearGradientPaint lgp1 =
+           new LinearGradientPaint(p1, p2, fractions1, colors1,
+              LinearGradientPaint.CycleMethod.REFLECT);
+        g2d.setPaint(lgp1);
+        g2d.fill(s);
+
+        g2d.translate(-DIM*2.2, DIM*2.2);
+        Color colors2[] =  { Color.red, Color.blue, Color.green, Color.white} ;
+        float fractions2[]  = { 0.0f, 0.3f, 0.6f, 1.0f };
+
+        LinearGradientPaint lgp2 =
+           new LinearGradientPaint(p1, p2, fractions2, colors2,
+              LinearGradientPaint.CycleMethod.REPEAT);
+        g2d.setPaint(lgp2);
+        g2d.fill(s);
+    }
+
+    public static synchronized void pass() {
+        testPassed = true;
+        testGeneratedInterrupt = true;
+        mainThread.interrupt();
+    }
+
+    public static synchronized void fail() {
+        testPassed = false;
+        testGeneratedInterrupt = true;
+        mainThread.interrupt();
+    }
+
+    private static void doTest(Runnable action) {
+        String description
+                = " A LinearGradientPaint graphics will be shown on console.\n"
+                + " The same graphics is sent to printer.\n"
+                + " Please verify if LinearGradientPaint shading is printed.\n"
+                + " If none is printed, press FAIL else press PASS";
+
+        final JDialog dialog = new JDialog();
+        dialog.setTitle("printSelectionTest");
+        JTextArea textArea = new JTextArea(description);
+        textArea.setEditable(false);
+        final JButton testButton = new JButton("Start Test");
+        final JButton passButton = new JButton("PASS");
+        passButton.setEnabled(false);
+        passButton.addActionListener((e) -> {
+            f.dispose();
+            dialog.dispose();
+            pass();
+        });
+        final JButton failButton = new JButton("FAIL");
+        failButton.setEnabled(false);
+        failButton.addActionListener((e) -> {
+            f.dispose();
+            dialog.dispose();
+            fail();
+        });
+        testButton.addActionListener((e) -> {
+            testButton.setEnabled(false);
+            action.run();
+            passButton.setEnabled(true);
+            failButton.setEnabled(true);
+        });
+        JPanel mainPanel = new JPanel(new BorderLayout());
+        mainPanel.add(textArea, BorderLayout.CENTER);
+        JPanel buttonPanel = new JPanel(new FlowLayout());
+        buttonPanel.add(testButton);
+        buttonPanel.add(passButton);
+        buttonPanel.add(failButton);
+        mainPanel.add(buttonPanel, BorderLayout.SOUTH);
+        dialog.add(mainPanel);
+
+        dialog.pack();
+        dialog.setVisible(true);
+        dialog.addWindowListener(new WindowAdapter() {
+           @Override
+            public void windowClosing(WindowEvent e) {
+                System.out.println("main dialog closing");
+                testGeneratedInterrupt = false;
+                mainThread.interrupt();
+            }
+        });
+    }
+
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/java/awt/print/PrinterJob/RadialGradientPrintingTest.java	Thu Oct 27 17:24:16 2016 +0530
@@ -0,0 +1,234 @@
+/*
+ * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+/*
+ * @test
+ * @bug 8162796
+ * @summary  Verifies if RadialGradientPaint is printed in osx
+ * @run main/manual RadialGradientPrintingTest
+ */
+import java.awt.BorderLayout;
+import java.awt.Color;
+import java.awt.Component;
+import java.awt.Container;
+import java.awt.Dimension;
+import java.awt.FlowLayout;
+import java.awt.Graphics;
+import java.awt.Graphics2D;
+import java.awt.RadialGradientPaint;
+import java.awt.Shape;
+import java.awt.event.ActionEvent;
+import java.awt.event.WindowAdapter;
+import java.awt.event.WindowEvent;
+import java.awt.geom.Point2D;
+import java.awt.geom.Rectangle2D;
+import java.awt.print.PageFormat;
+import java.awt.print.Printable;
+import static java.awt.print.Printable.NO_SUCH_PAGE;
+import static java.awt.print.Printable.PAGE_EXISTS;
+import java.awt.print.PrinterException;
+import java.awt.print.PrinterJob;
+import javax.swing.AbstractAction;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JFrame;
+import javax.swing.JPanel;
+import javax.swing.JTextArea;
+import javax.swing.SwingUtilities;
+import javax.swing.WindowConstants;
+
+public class RadialGradientPrintingTest extends Component implements Printable {
+    private static Thread mainThread;
+    private static boolean testPassed;
+    private static boolean testGeneratedInterrupt;
+    private static JFrame f = null;
+
+    public static void main(String[] args) {
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                //createUI();
+                doTest(RadialGradientPrintingTest::createUI);
+            }
+        });
+        mainThread = Thread.currentThread();
+        try {
+            Thread.sleep(120000);
+        } catch (InterruptedException e) {
+            if (!testPassed && testGeneratedInterrupt) {
+                throw new RuntimeException("LinearGradientPaint did not print");
+            }
+        }
+        if (!testGeneratedInterrupt) {
+            throw new RuntimeException("user has not executed the test");
+        }
+    }
+
+    public static void createUI() {
+        f = new JFrame("RadialGradient Printing Test");
+        f.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
+        final RadialGradientPrintingTest gpt = new RadialGradientPrintingTest();
+        Container c = f.getContentPane();
+        c.add(BorderLayout.CENTER, gpt);
+
+        final JButton print = new JButton("Print");
+        print.addActionListener(new AbstractAction() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                PrinterJob job = PrinterJob.getPrinterJob();
+                job.setPrintable(gpt);
+                final boolean doPrint = job.printDialog();
+                if (doPrint) {
+                    try {
+                        job.print();
+                    } catch (PrinterException ex) {
+                        throw new RuntimeException(ex);
+                    }
+                }
+            }
+        });
+        c.add(print, BorderLayout.SOUTH);
+
+        f.pack();
+        f.setVisible(true);
+    }
+
+    public Dimension getPreferredSize() {
+        return new Dimension(500,500);
+    }
+
+    public void paint(Graphics g) {
+        doPaint((Graphics2D)g);
+    }
+
+    public int print( Graphics graphics, PageFormat format, int index ) {
+        Graphics2D g2d = (Graphics2D)graphics;
+        g2d.translate(format.getImageableX(), format.getImageableY());
+        doPaint(g2d);
+        return index == 0 ? PAGE_EXISTS : NO_SUCH_PAGE;
+    }
+
+    static final float DIM = 100;
+    public void doPaint(Graphics2D g2d) {
+
+        g2d.translate(DIM*0.2, DIM*0.2);
+        Shape s = new Rectangle2D.Float(0, 0, DIM*2, DIM*2);
+
+        // RadialGradientPaint
+        Point2D centre = new Point2D.Float(DIM/2.0f, DIM/2.0f);
+        float radius = DIM/2.0f;
+        Point2D focus = new Point2D.Float(DIM/3.0f, DIM/3.0f);
+        float stops[] = {0.0f, 1.0f};
+        Color colors[] =  { Color.red, Color.white} ;
+
+        RadialGradientPaint rgp =
+           new RadialGradientPaint(centre, radius, focus, stops, colors,
+              RadialGradientPaint.CycleMethod.NO_CYCLE);
+        g2d.setPaint(rgp);
+        g2d.fill(s);
+
+        g2d.translate(DIM*2.2, 0);
+        Color colors1[] =  { Color.red, Color.blue, Color.green} ;
+        float stops1[] = {0.0f, 0.5f, 1.0f};
+        RadialGradientPaint rgp1 =
+           new RadialGradientPaint(centre, radius, focus, stops1, colors1,
+              RadialGradientPaint.CycleMethod.REFLECT);
+        g2d.setPaint(rgp1);
+        g2d.fill(s);
+
+        g2d.translate(-DIM*2.2, DIM*2.2);
+        Color colors2[] =  { Color.red, Color.blue, Color.green, Color.white} ;
+        float stops2[] = {0.0f, 0.3f, 0.6f, 1.0f};
+        RadialGradientPaint rgp2 =
+           new RadialGradientPaint(centre, radius, focus, stops2, colors2,
+              RadialGradientPaint.CycleMethod.REPEAT);
+        g2d.setPaint(rgp2);
+        g2d.fill(s);
+
+    }
+
+    public static synchronized void pass() {
+        testPassed = true;
+        testGeneratedInterrupt = true;
+        mainThread.interrupt();
+    }
+
+    public static synchronized void fail() {
+        testPassed = false;
+        testGeneratedInterrupt = true;
+        mainThread.interrupt();
+    }
+
+    private static void doTest(Runnable action) {
+        String description
+                = " A RadialGradientPaint graphics will be shown on console.\n"
+                + " The same graphics is sent to printer.\n"
+                + " Please verify if RadialGradientPaint shading is printed.\n"
+                + " If none is printed, press FAIL else press PASS";
+
+        final JDialog dialog = new JDialog();
+        dialog.setTitle("printSelectionTest");
+        JTextArea textArea = new JTextArea(description);
+        textArea.setEditable(false);
+        final JButton testButton = new JButton("Start Test");
+        final JButton passButton = new JButton("PASS");
+        passButton.setEnabled(false);
+        passButton.addActionListener((e) -> {
+            f.dispose();
+            dialog.dispose();
+            pass();
+        });
+        final JButton failButton = new JButton("FAIL");
+        failButton.setEnabled(false);
+        failButton.addActionListener((e) -> {
+            f.dispose();
+            dialog.dispose();
+            fail();
+        });
+        testButton.addActionListener((e) -> {
+            testButton.setEnabled(false);
+            action.run();
+            passButton.setEnabled(true);
+            failButton.setEnabled(true);
+        });
+        JPanel mainPanel = new JPanel(new BorderLayout());
+        mainPanel.add(textArea, BorderLayout.CENTER);
+        JPanel buttonPanel = new JPanel(new FlowLayout());
+        buttonPanel.add(testButton);
+        buttonPanel.add(passButton);
+        buttonPanel.add(failButton);
+        mainPanel.add(buttonPanel, BorderLayout.SOUTH);
+        dialog.add(mainPanel);
+
+        dialog.pack();
+        dialog.setVisible(true);
+        dialog.addWindowListener(new WindowAdapter() {
+           @Override
+            public void windowClosing(WindowEvent e) {
+                System.out.println("main dialog closing");
+                testGeneratedInterrupt = false;
+                mainThread.interrupt();
+            }
+        });
+    }
+
+}