Examples with Size2D org.jfree.chart.block.Size2D used on opensource projects

Example 21 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class PaintScaleLegend method arrange.

/**
 * Arranges the contents of the block, within the given constraints, and
 * returns the block size.
 *
 * @param g2  the graphics device.
 * @param constraint  the constraint ({@code null} not permitted).
 *
 * @return The block size (in Java2D units, never {@code null}).
 */
@Override
public Size2D arrange(Graphics2D g2, RectangleConstraint constraint) {
    RectangleConstraint cc = toContentConstraint(constraint);
    LengthConstraintType w = cc.getWidthConstraintType();
    LengthConstraintType h = cc.getHeightConstraintType();
    Size2D contentSize = null;
    if (w == LengthConstraintType.NONE) {
        if (h == LengthConstraintType.NONE) {
            contentSize = new Size2D(getWidth(), getHeight());
        } else if (h == LengthConstraintType.RANGE) {
            throw new RuntimeException("Not yet implemented.");
        } else if (h == LengthConstraintType.FIXED) {
            throw new RuntimeException("Not yet implemented.");
        }
    } else if (w == LengthConstraintType.RANGE) {
        if (h == LengthConstraintType.NONE) {
            throw new RuntimeException("Not yet implemented.");
        } else if (h == LengthConstraintType.RANGE) {
            contentSize = arrangeRR(g2, cc.getWidthRange(), cc.getHeightRange());
        } else if (h == LengthConstraintType.FIXED) {
            throw new RuntimeException("Not yet implemented.");
        }
    } else if (w == LengthConstraintType.FIXED) {
        if (h == LengthConstraintType.NONE) {
            throw new RuntimeException("Not yet implemented.");
        } else if (h == LengthConstraintType.RANGE) {
            throw new RuntimeException("Not yet implemented.");
        } else if (h == LengthConstraintType.FIXED) {
            throw new RuntimeException("Not yet implemented.");
        }
    }
    // suppress compiler warning
    assert contentSize != null;
    return new Size2D(calculateTotalWidth(contentSize.getWidth()), calculateTotalHeight(contentSize.getHeight()));
}

Example 22 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class TextLine method draw.

/**
 * Draws the text line.
 *
 * @param g2  the graphics device.
 * @param anchorX  the x-coordinate for the anchor point.
 * @param anchorY  the y-coordinate for the anchor point.
 * @param anchor  the point on the text line that is aligned to the anchor
 *                point.
 * @param rotateX  the x-coordinate for the rotation point.
 * @param rotateY  the y-coordinate for the rotation point.
 * @param angle  the rotation angle (in radians).
 */
public void draw(Graphics2D g2, float anchorX, float anchorY, TextAnchor anchor, float rotateX, float rotateY, double angle) {
    Size2D dim = calculateDimensions(g2);
    float xAdj = 0.0f;
    if (anchor.isHorizontalCenter()) {
        xAdj = (float) -dim.getWidth() / 2.0f;
    } else if (anchor.isRight()) {
        xAdj = (float) -dim.getWidth();
    }
    float x = anchorX + xAdj;
    final float yOffset = calculateBaselineOffset(g2, anchor);
    for (TextFragment fragment : this.fragments) {
        final Size2D d = fragment.calculateDimensions(g2);
        fragment.draw(g2, x, anchorY + yOffset, TextAnchor.BASELINE_LEFT, rotateX, rotateY, angle);
        x = x + (float) d.getWidth();
    }
}

Example 23 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class TextBlock method calculateDimensions.

/**
 * Returns the width and height of the text block.
 *
 * @param g2  the graphics device.
 *
 * @return The width and height.
 */
public Size2D calculateDimensions(Graphics2D g2) {
    double width = 0.0;
    double height = 0.0;
    for (TextLine line : this.lines) {
        final Size2D dimension = line.calculateDimensions(g2);
        width = Math.max(width, dimension.getWidth());
        height = height + dimension.getHeight();
    }
    return new Size2D(width, height);
}

Example 24 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class TextBlock method calculateBounds.

/**
 * Returns the bounds of the text block.
 *
 * @param g2  the graphics device ({@code null} not permitted).
 * @param anchorX  the x-coordinate for the anchor point.
 * @param anchorY  the y-coordinate for the anchor point.
 * @param anchor  the text block anchor ({@code null} not permitted).
 * @param rotateX  the x-coordinate for the rotation point.
 * @param rotateY  the y-coordinate for the rotation point.
 * @param angle  the rotation angle.
 *
 * @return The bounds.
 */
public Shape calculateBounds(Graphics2D g2, float anchorX, float anchorY, TextBlockAnchor anchor, float rotateX, float rotateY, double angle) {
    Size2D d = calculateDimensions(g2);
    float[] offsets = calculateOffsets(anchor, d.getWidth(), d.getHeight());
    Rectangle2D bounds = new Rectangle2D.Double(anchorX + offsets[0], anchorY + offsets[1], d.getWidth(), d.getHeight());
    Shape rotatedBounds = ShapeUtils.rotateShape(bounds, angle, rotateX, rotateY);
    return rotatedBounds;
}

Example 25 with Size2D

use of org.jfree.chart.block.Size2D in project ES-LEI-2Sem-2022-Grupo-1 by tmrbo-iscte.

the class TextBox method draw.

/**
 * Draws the text box.
 *
 * @param g2  the graphics device.
 * @param x  the x-coordinate.
 * @param y  the y-coordinate.
 * @param anchor  the anchor point.
 */
public void draw(Graphics2D g2, float x, float y, RectangleAnchor anchor) {
    final Size2D d1 = this.textBlock.calculateDimensions(g2);
    final double w = this.interiorGap.extendWidth(d1.getWidth());
    final double h = this.interiorGap.extendHeight(d1.getHeight());
    final Size2D d2 = new Size2D(w, h);
    final Rectangle2D bounds = RectangleAnchor.createRectangle(d2, x, y, anchor);
    double xx = bounds.getX();
    double yy = bounds.getY();
    if (this.shadowPaint != null) {
        final Rectangle2D shadow = new Rectangle2D.Double(xx + this.shadowXOffset, yy + this.shadowYOffset, bounds.getWidth(), bounds.getHeight());
        g2.setPaint(this.shadowPaint);
        g2.fill(shadow);
    }
    if (this.backgroundPaint != null) {
        g2.setPaint(this.backgroundPaint);
        g2.fill(bounds);
    }
    if (this.outlinePaint != null && this.outlineStroke != null) {
        g2.setPaint(this.outlinePaint);
        g2.setStroke(this.outlineStroke);
        g2.draw(bounds);
    }
    this.textBlock.draw(g2, (float) (xx + this.interiorGap.calculateLeftInset(w)), (float) (yy + this.interiorGap.calculateTopInset(h)), TextBlockAnchor.TOP_LEFT);
}