123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137 |
- /* ====================================================================
- 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.xssf.usermodel;
-
- import org.apache.poi.ss.usermodel.Shape;
- import org.apache.poi.util.Units;
- import org.openxmlformats.schemas.drawingml.x2006.main.CTLineProperties;
- import org.openxmlformats.schemas.drawingml.x2006.main.CTNoFillProperties;
- import org.openxmlformats.schemas.drawingml.x2006.main.CTPresetLineDashProperties;
- import org.openxmlformats.schemas.drawingml.x2006.main.CTSRgbColor;
- import org.openxmlformats.schemas.drawingml.x2006.main.CTShapeProperties;
- import org.openxmlformats.schemas.drawingml.x2006.main.CTSolidColorFillProperties;
- import org.openxmlformats.schemas.drawingml.x2006.main.STPresetLineDashVal;
-
- /**
- * Represents a shape in a SpreadsheetML drawing.
- */
- public abstract class XSSFShape implements Shape {
-
- /**
- * Parent drawing
- */
- protected XSSFDrawing drawing;
-
- /**
- * The parent shape, always not-null for shapes in groups
- */
- protected XSSFShapeGroup parent;
-
- /**
- * anchor that is used by this shape
- */
- protected XSSFAnchor anchor;
-
- /**
- * Return the drawing that owns this shape
- *
- * @return the parent drawing that owns this shape
- */
- public XSSFDrawing getDrawing(){
- return drawing;
- }
-
- @Override
- public XSSFShapeGroup getParent()
- {
- return parent;
- }
-
- /**
- * @return the anchor that is used by this shape.
- */
- @Override
- public XSSFAnchor getAnchor()
- {
- return anchor;
- }
-
- /**
- * Returns xml bean with shape properties.
- *
- * @return xml bean with shape properties.
- */
- protected abstract CTShapeProperties getShapeProperties();
-
- @Override
- public boolean isNoFill() {
- return getShapeProperties().isSetNoFill();
- }
-
- @Override
- public void setNoFill(boolean noFill) {
- CTShapeProperties props = getShapeProperties();
- //unset solid and pattern fills if they are set
- if (props.isSetPattFill()) props.unsetPattFill();
- if (props.isSetSolidFill()) props.unsetSolidFill();
-
- props.setNoFill(CTNoFillProperties.Factory.newInstance());
- }
-
- @Override
- public void setFillColor(int red, int green, int blue) {
- CTShapeProperties props = getShapeProperties();
- CTSolidColorFillProperties fill = props.isSetSolidFill() ? props.getSolidFill() : props.addNewSolidFill();
- CTSRgbColor rgb = CTSRgbColor.Factory.newInstance();
- rgb.setVal(new byte[]{(byte)red, (byte)green, (byte)blue});
- fill.setSrgbClr(rgb);
- }
-
- @Override
- public void setLineStyleColor( int red, int green, int blue ) {
- CTShapeProperties props = getShapeProperties();
- CTLineProperties ln = props.isSetLn() ? props.getLn() : props.addNewLn();
- CTSolidColorFillProperties fill = ln.isSetSolidFill() ? ln.getSolidFill() : ln.addNewSolidFill();
- CTSRgbColor rgb = CTSRgbColor.Factory.newInstance();
- rgb.setVal(new byte[]{(byte)red, (byte)green, (byte)blue});
- fill.setSrgbClr(rgb);
- }
-
- /**
- * Specifies the width to be used for the underline stroke.
- *
- * @param lineWidth width in points
- */
- public void setLineWidth( double lineWidth ) {
- CTShapeProperties props = getShapeProperties();
- CTLineProperties ln = props.isSetLn() ? props.getLn() : props.addNewLn();
- ln.setW((int)(lineWidth*Units.EMU_PER_POINT));
- }
-
- /**
- * Sets the line style.
- */
- public void setLineStyle( int lineStyle ) {
- CTShapeProperties props = getShapeProperties();
- CTLineProperties ln = props.isSetLn() ? props.getLn() : props.addNewLn();
- CTPresetLineDashProperties dashStyle = CTPresetLineDashProperties.Factory.newInstance();
- dashStyle.setVal(STPresetLineDashVal.Enum.forInt(lineStyle+1));
- ln.setPrstDash(dashStyle);
- }
-
- }
|