Lab03

lab-03/by/aadeglmmy/paint/DrawingData.java

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+package by.aadeglmmy.paint;
+
+import java.io.Serializable;
+import java.util.ArrayList;
+import java.util.List;
+
+public class DrawingData implements Serializable {
+
+  private final List<LineData> lines;
+  private final List<OvalData> ovals;
+  private final List<RectangleData> rectangles;
+
+  public DrawingData() {
+    lines = new ArrayList<>();
+    ovals = new ArrayList<>();
+    rectangles = new ArrayList<>();
+  }
+
+  public void addLine(LineData lineData) {
+    lines.add(lineData);
+  }
+
+  public void addOval(OvalData ovalData) {
+    ovals.add(ovalData);
+  }
+
+  public void addRectangle(RectangleData rectangleData) {
+    rectangles.add(rectangleData);
+  }
+
+  public List<LineData> getLines() {
+    return lines;
+  }
+
+  public List<OvalData> getOvals() {
+    return ovals;
+  }
+
+  public List<RectangleData> getRectangles() {
+    return rectangles;
+  }
+}

lab-03/by/aadeglmmy/paint/LineData.java

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+package by.aadeglmmy.paint;
+
+import java.io.Serializable;
+import javafx.scene.paint.Color;
+
+public class LineData implements Serializable {
+
+  private final double startX;
+  private final double startY;
+  private final double endX;
+  private final double endY;
+  private final int colorRed;
+  private final int colorGreen;
+  private final int colorBlue;
+  private final double width;
+
+  public LineData(double startX, double startY, double endX, double endY, Color color, double width,
+      DrawingData drawing) {
+    this.startX = startX;
+    this.startY = startY;
+    this.endX = endX;
+    this.endY = endY;
+    this.colorRed = (int) (color.getRed() * 255);
+    this.colorGreen = (int) (color.getGreen() * 255);
+    this.colorBlue = (int) (color.getBlue() * 255);
+    this.width = width;
+    drawing.addLine(this);
+  }
+
+  public double getStartX() {
+    return startX;
+  }
+
+  public double getStartY() {
+    return startY;
+  }
+
+  public double getEndX() {
+    return endX;
+  }
+
+  public double getEndY() {
+    return endY;
+  }
+
+  public Color getColor() {
+    return Color.rgb(colorRed, colorGreen, colorBlue);
+  }
+
+  public double getWidth() {
+    return width;
+  }
+}

lab-03/by/aadeglmmy/paint/OvalData.java

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+package by.aadeglmmy.paint;
+
+import java.io.Serializable;
+import javafx.scene.paint.Color;
+
+public class OvalData implements Serializable {
+
+  private final double x;
+  private final double y;
+  private final double width;
+  private final double height;
+  private final int colorRed;
+  private final int colorGreen;
+  private final int colorBlue;
+  private final double brushWidth;
+
+  public OvalData(double x, double y, double width, double height, Color color, double brushWidth,
+      DrawingData drawing) {
+    this.x = x;
+    this.y = y;
+    this.width = width;
+    this.height = height;
+    this.colorRed = (int) (color.getRed() * 255);
+    this.colorGreen = (int) (color.getGreen() * 255);
+    this.colorBlue = (int) (color.getBlue() * 255);
+    this.brushWidth = brushWidth;
+    drawing.addOval(this);
+  }
+
+  public double getX() {
+    return x;
+  }
+
+  public double getY() {
+    return y;
+  }
+
+  public double getWidth() {
+    return width;
+  }
+
+  public double getHeight() {
+    return height;
+  }
+
+  public Color getColor() {
+    return Color.rgb(colorRed, colorGreen, colorBlue);
+  }
+
+  public double getBrushWidth() {
+    return brushWidth;
+  }
+}

lab-03/by/aadeglmmy/paint/RectangleData.java

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+package by.aadeglmmy.paint;
+
+import java.io.Serializable;
+import javafx.scene.paint.Color;
+
+public class RectangleData implements Serializable {
+
+  private final double x;
+  private final double y;
+  private final double width;
+  private final double height;
+  private final int colorRed;
+  private final int colorGreen;
+  private final int colorBlue;
+  private final double brushWidth;
+
+  public RectangleData(double x, double y, double width, double height, Color color, double brushWidth,
+      DrawingData drawing) {
+    this.x = x;
+    this.y = y;
+    this.width = width;
+    this.height = height;
+    this.colorRed = (int) (color.getRed() * 255);
+    this.colorGreen = (int) (color.getGreen() * 255);
+    this.colorBlue = (int) (color.getBlue() * 255);
+    this.brushWidth = brushWidth;
+    drawing.addRectangle(this);
+  }
+
+  public double getX() {
+    return x;
+  }
+
+  public double getY() {
+    return y;
+  }
+
+  public double getWidth() {
+    return width;
+  }
+
+  public double getHeight() {
+    return height;
+  }
+
+  public Color getColor() {
+    return Color.rgb(colorRed, colorGreen, colorBlue);
+  }
+
+  public double getBrushWidth() {
+    return brushWidth;
+  }
+}