public void repaintObjects(List<Component> list) {
this.removeAll();
for (Component component : list) {
StandartFigure standartFigure = (StandartFigure) component;
switch (standartFigure.getTypeFigure()) {
case Circle:
standartFigure.setBounds(
standartFigure.getX(),
standartFigure.getY(),
standartFigure.getWidth() + 2,
standartFigure.getHeight() + 2);
break;
case Square:
standartFigure.setBounds(
standartFigure.getX(),
standartFigure.getY(),
standartFigure.getWidth() + 2,
standartFigure.getHeight() + 2);
break;
case RoundRect:
standartFigure.setBounds(
standartFigure.getX(),
standartFigure.getY(),
standartFigure.getWidth() + 2,
standartFigure.getHeight() + 2);
break;
case Line:
standartFigure.setBounds(
standartFigure.getX(),
standartFigure.getY(),
standartFigure.getWidth() + 2,
standartFigure.getHeight() + 2);
break;
default:
break;
}
add(standartFigure);
repaint();
standartFigure = null;
}
}
@Override
public void save(List<Component> components) {
try {
FileOutputStream fos = new FileOutputStream(filename);
StringBuilder xml = new StringBuilder();
xml.append("<FigureList>");
for (Component component : components) {
xml.append("<Figure>");
StandartFigure figure = (StandartFigure) component;
switch (figure.getTypeFigure()) {
case Circle:
xml.append("<Type>").append("Circle").append("</Type>");
xml.append("<X>").append(figure.getX()).append("</X>");
xml.append("<Y>").append(figure.getY()).append("</Y>");
xml.append("<Width>").append(figure.getWidth()).append("</Width>");
xml.append("<Height>").append(figure.getHeight()).append("</Height>");
xml.append("<BoundColor>");
xml.append("<R>").append(figure.getColor().getRed()).append("</R>");
xml.append("<G>").append(figure.getColor().getGreen()).append("</G>");
xml.append("<B>").append(figure.getColor().getBlue()).append("</B>");
xml.append("</BoundColor>");
break;
case Square:
xml.append("<Type>").append("Circle").append("</Type>");
xml.append("<X>").append(figure.getX()).append("</X>");
xml.append("<Y>").append(figure.getY()).append("</Y>");
xml.append("<Width>").append(figure.getWidth()).append("</Width>");
xml.append("<Height>").append(figure.getHeight()).append("</Height>");
xml.append("<BoundColor>");
xml.append("<R>").append(figure.getColor().getRed()).append("</R>");
xml.append("<G>").append(figure.getColor().getGreen()).append("</G>");
xml.append("<B>").append(figure.getColor().getBlue()).append("</B>");
xml.append("</BoundColor>");
break;
case RoundRect:
xml.append("<Type>").append("RoundRect").append("</Type>");
xml.append("<X>").append(figure.getX()).append("</X>");
xml.append("<Y>").append(figure.getY()).append("</Y>");
xml.append("<Width>").append(figure.getWidth()).append("</Width>");
xml.append("<Height>").append(figure.getHeight()).append("</Height>");
xml.append("<BoundColor>");
xml.append("<R>").append(figure.getColor().getRed()).append("</R>");
xml.append("<G>").append(figure.getColor().getGreen()).append("</G>");
xml.append("<B>").append(figure.getColor().getBlue()).append("</B>");
xml.append("</BoundColor>");
break;
case Line:
xml.append("<Type>").append("Line").append("</Type>");
xml.append("<X>").append(figure.getX()).append("</X>");
xml.append("<Y>").append(figure.getY()).append("</Y>");
xml.append("<Width>").append(figure.getWidth()).append("</Width>");
xml.append("<BoundColor>");
xml.append("<R>").append(figure.getColor().getRed()).append("</R>");
xml.append("<G>").append(figure.getColor().getGreen()).append("</G>");
xml.append("<B>").append(figure.getColor().getBlue()).append("</B>");
xml.append("</BoundColor>");
break;
default:
break;
}
xml.append("</Figure>");
}
fos.write(new String(xml).getBytes());
String footer = "</FigureList>";
fos.write(footer.getBytes());
fos.flush();
fos.close();
} catch (FileNotFoundException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
@Override
public void mouseClicked(MouseEvent e) {
if (SwingUtilities.isRightMouseButton(e)) {
grabFocus();
}
if (SwingUtilities.isLeftMouseButton(e)) {
curPoint = e.getPoint();
Color color = new Color(randomInt(), randomInt(), randomInt());
switch (paint.getSelectedIndex()) {
case 1:
StandartFigure circle = new StandartFigure(TypeFigure.Circle, curPoint);
circle.setBounds(curPoint.x, curPoint.y, 52, 52);
circle.setColor(color);
add(circle);
break;
case 2:
StandartFigure square = new StandartFigure(TypeFigure.Square, curPoint);
square.setBounds(curPoint.x, curPoint.y, 52, 52);
square.setColor(color);
add(square);
break;
case 3:
StandartFigure line = new StandartFigure(TypeFigure.Line, curPoint);
line.setBounds(curPoint.x, curPoint.y, 52, 52);
line.setColor(color);
add(line);
break;
case 4:
StandartFigure roundRectangle = new StandartFigure(TypeFigure.RoundRect, curPoint);
roundRectangle.setBounds(curPoint.x, curPoint.y, 52, 52);
roundRectangle.setColor(color);
add(roundRectangle);
break;
default:
System.out.println("Error index Figure");
break;
}
}
}
@Override
public List<Component> load() {
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder dBuilder;
List<Component> components = new ArrayList<Component>();
int x = 0;
int y = 0;
int width = 0;
int height = 0;
Color color = null;
Document doc = null;
try {
dBuilder = dbFactory.newDocumentBuilder();
doc = dBuilder.parse(filename);
} catch (ParserConfigurationException e) {
e.printStackTrace();
} catch (SAXException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
doc.getDocumentElement().normalize();
Node figureList = doc.getChildNodes().item(0);
NodeList figures = figureList.getChildNodes();
StandartFigure standartFigure;
for (int i = 0; i < figures.getLength(); i++) {
Node figure = figures.item(i);
if (figure.getFirstChild().getTextContent().equals("Circle")) {
NodeList nodes = figure.getChildNodes();
for (int j = 0; j < nodes.getLength(); j++) {
if (nodes.item(j).getNodeName().equals("X"))
x = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Y"))
y = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Width"))
width = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Height"))
height = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("BoundColor")) {
NodeList rgb = nodes.item(j).getChildNodes();
color =
new Color(
Integer.parseInt(rgb.item(0).getTextContent()),
Integer.parseInt(rgb.item(1).getTextContent()),
Integer.parseInt(rgb.item(2).getTextContent()));
}
}
standartFigure = new StandartFigure(TypeFigure.Circle, new Point(x, y));
standartFigure.setLocation(new Point(x, y));
standartFigure.setDimension(width, height);
standartFigure.setColor(color);
components.add(standartFigure);
}
if (figure.getFirstChild().getTextContent().equals("Square")) {
NodeList nodes = figure.getChildNodes();
for (int j = 0; j < nodes.getLength(); j++) {
if (nodes.item(j).getNodeName().equals("X"))
x = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Y"))
y = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Width"))
width = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Height"))
height = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("BoundColor")) {
NodeList rgb = nodes.item(j).getChildNodes();
color =
new Color(
Integer.parseInt(rgb.item(0).getTextContent()),
Integer.parseInt(rgb.item(1).getTextContent()),
Integer.parseInt(rgb.item(2).getTextContent()));
}
}
standartFigure = new StandartFigure(TypeFigure.Square, new Point(x, y));
standartFigure.setDimension(width, height);
standartFigure.setLocation(new Point(x, y));
standartFigure.setColor(color);
components.add(standartFigure);
}
if (figure.getFirstChild().getTextContent().equals("Line")) {
NodeList nodes = figure.getChildNodes();
for (int j = 0; j < nodes.getLength(); j++) {
if (nodes.item(j).getNodeName().equals("X"))
x = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Y"))
y = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Width"))
width = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Height"))
height = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("BoundColor")) {
NodeList rgb = nodes.item(j).getChildNodes();
color =
new Color(
Integer.parseInt(rgb.item(0).getTextContent()),
Integer.parseInt(rgb.item(1).getTextContent()),
Integer.parseInt(rgb.item(2).getTextContent()));
}
}
standartFigure = new StandartFigure(TypeFigure.Line, new Point(x, y));
standartFigure.setDimension(width, height);
standartFigure.setLocation(new Point(x, y));
standartFigure.setColor(color);
components.add(standartFigure);
}
if (figure.getFirstChild().getTextContent().equals("RoundRect")) {
NodeList nodes = figure.getChildNodes();
for (int j = 0; j < nodes.getLength(); j++) {
if (nodes.item(j).getNodeName().equals("X"))
x = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Y"))
y = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Width"))
width = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("Height"))
height = Integer.parseInt(nodes.item(j).getTextContent());
if (nodes.item(j).getNodeName().equals("BoundColor")) {
NodeList rgb = nodes.item(j).getChildNodes();
color =
new Color(
Integer.parseInt(rgb.item(0).getTextContent()),
Integer.parseInt(rgb.item(1).getTextContent()),
Integer.parseInt(rgb.item(2).getTextContent()));
}
}
standartFigure = new StandartFigure(TypeFigure.RoundRect, new Point(x, y));
standartFigure.setDimension(width, height);
standartFigure.setLocation(new Point(x, y));
standartFigure.setColor(color);
components.add(standartFigure);
}
}
return components;
}