תמיכה ב־GdFlResource
מאמר זה מראה תמיכה ב־GdFlResource בקובץ PSD עם Aspose.PSD. הקטע של קוד הבא מראה כיצד Aspose.PSD תומך ב־GdFlResource.
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| String dataDir = Utils.getDataDir(SupportOfGdFlResource.class) + "PSD/"; | |
| String sourceFileName = dataDir + "ComplexGradientFillLayer.psd"; | |
| String exportPath = dataDir + "ComplexGradientFillLayer_after.psd"; | |
| PsdImage im = (PsdImage) Image.load(sourceFileName); | |
| try { | |
| for (Layer layer : im.getLayers()) { | |
| if (layer instanceof FillLayer) { | |
| FillLayer fillLayer = (FillLayer) layer; | |
| for (LayerResource res : fillLayer.getResources()) { | |
| if (res instanceof GdFlResource) { | |
| // Reading | |
| GdFlResource resource = (GdFlResource) res; | |
| if (resource.getAlignWithLayer() != false || | |
| (Math.abs(resource.getAngle() - 45.0) > 0.001) || | |
| resource.getDither() != true || | |
| resource.getReverse() != false || | |
| !resource.getColor().equals(Color.getEmpty()) || | |
| Math.abs(resource.getHorizontalOffset() - (-39)) > 0.001 || | |
| Math.abs(resource.getVerticalOffset() - (-5)) > 0.001 || | |
| resource.getTransparencyPoints().length != 3 || | |
| resource.getColorPoints().length != 2) { | |
| throw new RuntimeException("Resource Parameters were read wrong"); | |
| } | |
| IGradientTransparencyPoint[] transparencyPoints = resource.getTransparencyPoints(); | |
| if (Math.abs(100.0 - transparencyPoints[0].getOpacity()) > 0.25 || | |
| transparencyPoints[0].getLocation() != 0 || | |
| transparencyPoints[0].getMedianPointLocation() != 50 || | |
| Math.abs(50.0 - transparencyPoints[1].getOpacity()) > 0.25 || | |
| transparencyPoints[1].getLocation() != 2048 || | |
| transparencyPoints[1].getMedianPointLocation() != 50 || | |
| Math.abs(100.0 - transparencyPoints[2].getOpacity()) > 0.25 || | |
| transparencyPoints[2].getLocation() != 4096 || | |
| transparencyPoints[2].getMedianPointLocation() != 50) { | |
| throw new RuntimeException("Gradient Transparency Points were read Wrong"); | |
| } | |
| IGradientColorPoint[] colorPoints = resource.getColorPoints(); | |
| if (!colorPoints[0].getColor().equals(Color.fromArgb(203, 64, 140)) || | |
| colorPoints[0].getLocation() != 0 || | |
| colorPoints[0].getMedianPointLocation() != 50 || | |
| !colorPoints[1].getColor().equals(Color.fromArgb(203, 0, 0)) || | |
| colorPoints[1].getLocation() != 4096 || | |
| colorPoints[1].getMedianPointLocation() != 50) { | |
| throw new RuntimeException("Gradient Color Points were read Wrong"); | |
| } | |
| // Editing | |
| resource.setAngle(30.0); | |
| resource.setDither(false); | |
| resource.setAlignWithLayer(true); | |
| resource.setReverse(true); | |
| resource.setHorizontalOffset(25); | |
| resource.setVerticalOffset(-15); | |
| List<IGradientColorPoint> newColorPoints = new ArrayList<IGradientColorPoint>(); | |
| Collections.addAll(newColorPoints, resource.getColorPoints()); | |
| List<IGradientTransparencyPoint> newTransparencyPoints = new ArrayList<IGradientTransparencyPoint>(); | |
| Collections.addAll(newTransparencyPoints, resource.getTransparencyPoints()); | |
| GradientColorPoint gr = new GradientColorPoint(); | |
| gr.setMedianPointLocation(75); | |
| gr.setLocation(4096); | |
| gr.setColor(Color.getViolet()); | |
| newColorPoints.add(gr); | |
| colorPoints[1].setLocation(3000); | |
| GradientTransparencyPoint gr2 = new GradientTransparencyPoint(); | |
| gr2.setOpacity(80.0); | |
| gr2.setLocation(4096); | |
| gr2.setMedianPointLocation(25); | |
| newTransparencyPoints.add(gr2); | |
| transparencyPoints[2].setLocation(3000); | |
| resource.setColorPoints(newColorPoints.toArray(new IGradientColorPoint[0])); | |
| resource.setTransparencyPoints(newTransparencyPoints.toArray(new IGradientTransparencyPoint[0])); | |
| im.save(exportPath); | |
| } | |
| break; | |
| } | |
| break; | |
| } | |
| } | |
| } finally { | |
| im.dispose(); | |
| } |
תמיכה ב־VmskResource
מאמר זה מראה תמיכה ב־VmskResource בקובץ PSD עם Aspose.PSD. הקטע של קוד הבא מראה כיצד Aspose.PSD תומך ב־VmskResource.
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| String dataDir = Utils.getDataDir(SupportOfVmskResource.class) + "PSD/"; | |
| String sourceFileName = dataDir + "Rectangle.psd"; | |
| String exportPath = dataDir + "Rectangle_changed.psd"; | |
| PsdImage im = (PsdImage) Image.load(sourceFileName); | |
| try { | |
| VmskResource resource = getVmskResource(im); | |
| // Reading | |
| if (resource.isDisabled() != false || | |
| resource.isInverted() != false || | |
| resource.isNotLinked() != false || | |
| resource.getPaths().length != 7 || | |
| resource.getPaths()[0].getType() != VectorPathType.PathFillRuleRecord || | |
| resource.getPaths()[1].getType() != VectorPathType.InitialFillRuleRecord || | |
| resource.getPaths()[2].getType() != VectorPathType.ClosedSubpathLengthRecord || | |
| resource.getPaths()[3].getType() != VectorPathType.ClosedSubpathBezierKnotUnlinked || | |
| resource.getPaths()[4].getType() != VectorPathType.ClosedSubpathBezierKnotUnlinked || | |
| resource.getPaths()[5].getType() != VectorPathType.ClosedSubpathBezierKnotUnlinked || | |
| resource.getPaths()[6].getType() != VectorPathType.ClosedSubpathBezierKnotUnlinked) { | |
| throw new RuntimeException("VmskResource was read wrong"); | |
| } | |
| PathFillRuleRecord pathFillRule = (PathFillRuleRecord) resource.getPaths()[0]; | |
| InitialFillRuleRecord initialFillRule = (InitialFillRuleRecord) resource.getPaths()[1]; | |
| LengthRecord subpathLength = (LengthRecord) resource.getPaths()[2]; | |
| // Path fill rule doesn't contain any additional information | |
| if (pathFillRule.getType() != VectorPathType.PathFillRuleRecord || | |
| initialFillRule.getType() != VectorPathType.InitialFillRuleRecord || | |
| initialFillRule.isFillStartsWithAllPixels() != false || | |
| subpathLength.getType() != VectorPathType.ClosedSubpathLengthRecord || | |
| subpathLength.isClosed() != true || | |
| subpathLength.isOpen() != false) { | |
| throw new RuntimeException("VmskResource paths were read wrong"); | |
| } | |
| // Editing | |
| resource.setDisabled(true); | |
| resource.setInverted(true); | |
| resource.setNotLinked(true); | |
| BezierKnotRecord bezierKnot = (BezierKnotRecord) resource.getPaths()[3]; | |
| bezierKnot.getPoints()[0] = new Point(0, 0); | |
| bezierKnot = (BezierKnotRecord) resource.getPaths()[4]; | |
| bezierKnot.getPoints()[0] = new Point(8039797, 10905190); | |
| initialFillRule.setFillStartsWithAllPixels(true); | |
| subpathLength.setClosed(false); | |
| im.save(exportPath); | |
| } finally { | |
| im.dispose(); | |
| } |
תמיכה ב־SoCoResource
SoCoResource מכיל מידע אודות שכבות מילוי בצבע. מאמר זה ממחיש איך Aspose.PSD ל־Java תומך ב־SoCoResource בקובץ PSD.
- טען קובץ PSD כתמונה באמצעות השיטה הנחשפת Load במחלקת Image.
- קבל את SoCoResource משכבת התמונה
- הגדר את המאפיינים הנדרשים
- שמור את התוצאות
הקטע של קוד הבא מראה כיצד Aspose.PSD ל־Java תומכת ב־SoCoResource.
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| String dataDir = Utils.getDataDir(SupportOfSoCoResource.class) + "ModifyingAndConvertingImages/"; | |
| String sourceFileName = dataDir + "ColorFillLayer.psd"; | |
| String exportPath = dataDir + "SoCoResource_Edited.psd"; | |
| PsdImage im = (PsdImage) Image.load(sourceFileName); | |
| try { | |
| for (Layer layer : im.getLayers()) { | |
| if (layer instanceof FillLayer) { | |
| FillLayer fillLayer = (FillLayer) layer; | |
| for (LayerResource resource : fillLayer.getResources()) { | |
| if (resource instanceof SoCoResource) { | |
| SoCoResource socoResource = (SoCoResource) resource; | |
| assert Color.fromArgb(63, 83, 141).equals(socoResource.getColor()); | |
| socoResource.setColor(Color.getRed()); | |
| break; | |
| } | |
| } | |
| break; | |
| } | |
| im.save(exportPath); | |
| } | |
| } finally { | |
| im.dispose(); | |
| } |