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- /* ====================================================================
- Licensed to the Apache Software Foundation (ASF) under one or more
- contributor license agreements. See the NOTICE file distributed with
- this work for additional information regarding copyright ownership.
- The ASF licenses this file to You under the Apache License, Version 2.0
- (the "License"); you may not use this file except in compliance with
- the License. You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- ==================================================================== */
-
- package org.apache.poi.hssf.usermodel;
-
- import org.apache.poi.ddf.EscherContainerRecord;
- import org.apache.poi.hssf.record.ObjRecord;
-
- /**
- * An abstract shape.
- *
- * @author Glen Stampoultzis (glens at apache.org)
- */
- public abstract class HSSFShape {
- public static final int LINEWIDTH_ONE_PT = 12700;
- public static final int LINEWIDTH_DEFAULT = 9525;
-
- public static final int LINESTYLE_SOLID = 0; // Solid (continuous) pen
- public static final int LINESTYLE_DASHSYS = 1; // PS_DASH system dash style
- public static final int LINESTYLE_DOTSYS = 2; // PS_DOT system dash style
- public static final int LINESTYLE_DASHDOTSYS = 3; // PS_DASHDOT system dash style
- public static final int LINESTYLE_DASHDOTDOTSYS = 4; // PS_DASHDOTDOT system dash style
- public static final int LINESTYLE_DOTGEL = 5; // square dot style
- public static final int LINESTYLE_DASHGEL = 6; // dash style
- public static final int LINESTYLE_LONGDASHGEL = 7; // long dash style
- public static final int LINESTYLE_DASHDOTGEL = 8; // dash short dash
- public static final int LINESTYLE_LONGDASHDOTGEL = 9; // long dash short dash
- public static final int LINESTYLE_LONGDASHDOTDOTGEL = 10; // long dash short dash short dash
- public static final int LINESTYLE_NONE = -1;
-
- // TODO - make all these fields private
- HSSFShape parent;
- HSSFAnchor anchor;
- HSSFPatriarch _patriarch;
- private int _lineStyleColor = 0x08000040;
- int _fillColor = 0x08000009;
- private int _lineWidth = LINEWIDTH_DEFAULT; // 12700 = 1pt
- private int _lineStyle = LINESTYLE_SOLID;
- private boolean _noFill = false;
-
- private EscherContainerRecord spContainer;
- private ObjRecord objRecord;
-
- public HSSFShape(EscherContainerRecord spContainer, ObjRecord objRecord){
- this.spContainer = spContainer;
- this.objRecord = objRecord;
- }
- /**
- * Create a new shape with the specified parent and anchor.
- */
- public HSSFShape( HSSFShape parent, HSSFAnchor anchor )
- {
- this.parent = parent;
- this.anchor = anchor;
- }
-
- public EscherContainerRecord getSpContainer() {
- return spContainer;
- }
-
- public ObjRecord getObjRecord() {
- return objRecord;
- }
-
- /**
- * Gets the parent shape.
- */
- public HSSFShape getParent()
- {
- return parent;
- }
-
- /**
- * @return the anchor that is used by this shape.
- */
- public HSSFAnchor getAnchor()
- {
- return anchor;
- }
-
- /**
- * Sets a particular anchor. A top-level shape must have an anchor of
- * HSSFClientAnchor. A child anchor must have an anchor of HSSFChildAnchor
- *
- * @param anchor the anchor to use.
- * @throws IllegalArgumentException when the wrong anchor is used for
- * this particular shape.
- *
- * @see HSSFChildAnchor
- * @see HSSFClientAnchor
- */
- public void setAnchor( HSSFAnchor anchor )
- {
- if ( parent == null )
- {
- if ( anchor instanceof HSSFChildAnchor )
- throw new IllegalArgumentException( "Must use client anchors for shapes directly attached to sheet." );
- }
- else
- {
- if ( anchor instanceof HSSFClientAnchor )
- throw new IllegalArgumentException( "Must use child anchors for shapes attached to groups." );
- }
-
- this.anchor = anchor;
- }
-
- /**
- * The color applied to the lines of this shape.
- */
- public int getLineStyleColor() {
- return _lineStyleColor;
- }
-
- /**
- * The color applied to the lines of this shape.
- */
- public void setLineStyleColor(int lineStyleColor) {
- _lineStyleColor = lineStyleColor;
- }
-
- /**
- * The color applied to the lines of this shape.
- */
- public void setLineStyleColor(int red, int green, int blue) {
- this._lineStyleColor = ((blue) << 16) | ((green) << 8) | red;
- }
-
- /**
- * The color used to fill this shape.
- */
- public int getFillColor()
- {
- return _fillColor;
- }
-
- /**
- * The color used to fill this shape.
- */
- public void setFillColor(int fillColor) {
- _fillColor = fillColor;
- }
-
- /**
- * The color used to fill this shape.
- */
- public void setFillColor( int red, int green, int blue )
- {
- this._fillColor = ((blue) << 16) | ((green) << 8) | red;
- }
-
- /**
- * @return returns with width of the line in EMUs. 12700 = 1 pt.
- */
- public int getLineWidth() {
- return _lineWidth;
- }
-
- /**
- * Sets the width of the line. 12700 = 1 pt.
- *
- * @param lineWidth width in EMU's. 12700EMU's = 1 pt
- *
- * @see HSSFShape#LINEWIDTH_ONE_PT
- */
- public void setLineWidth(int lineWidth) {
- _lineWidth = lineWidth;
- }
-
- /**
- * @return One of the constants in LINESTYLE_*
- */
- public int getLineStyle() {
- return _lineStyle;
- }
-
- /**
- * Sets the line style.
- *
- * @param lineStyle One of the constants in LINESTYLE_*
- */
- public void setLineStyle(int lineStyle) {
- _lineStyle = lineStyle;
- }
-
- /**
- * @return <code>true</code> if this shape is not filled with a color.
- */
- public boolean isNoFill() {
- return _noFill;
- }
-
- /**
- * Sets whether this shape is filled or transparent.
- */
- public void setNoFill(boolean noFill) {
- _noFill = noFill;
- }
-
- /**
- * Count of all children and their children's children.
- */
- public int countOfAllChildren() {
- return 1;
- }
- }
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