Examples with FontMetrics java.awt.FontMetrics used on opensource projects

Example 11 with FontMetrics

use of java.awt.FontMetrics in project openblocks by mikaelhg.

the class CButton method paint.

/**
     * re paints this
     */
@Override
public void paint(Graphics g) {
    //super.paint(g);
    //selected color
    Color backgroundColor;
    if (this.pressed || this.selected) {
        backgroundColor = this.selectedColor;
    } else {
        backgroundColor = this.buttonColor;
    }
    // Set up graphics and buffer
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    BufferedImage buffer = GraphicsManager.gc.createCompatibleImage(this.getWidth(), this.getHeight(), Transparency.TRANSLUCENT);
    Graphics2D gb = buffer.createGraphics();
    gb.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    // Set up first layer
    int buttonHeight = this.getHeight() - (INSET * 2);
    int buttonWidth = this.getWidth() - (INSET * 2);
    int arc = buttonHeight;
    Color topColoring = backgroundColor.darker();
    Color bottomColoring = backgroundColor.darker();
    gb.setPaint(new GradientPaint(0, INSET, topColoring, 0, buttonHeight, bottomColoring, false));
    // Paint the first layer
    gb.fillRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
    gb.setColor(Color.darkGray);
    gb.drawRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
    // set up paint data fields for second layer
    int highlightHeight = buttonHeight - (HIGHLIGHT_INSET * 2);
    int highlightWidth = buttonWidth - (HIGHLIGHT_INSET * 2);
    int highlightArc = highlightHeight;
    topColoring = backgroundColor.brighter().brighter().brighter().brighter();
    bottomColoring = backgroundColor.brighter().brighter().brighter().brighter();
    // Paint the second layer
    gb.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .8f));
    gb.setPaint(new GradientPaint(0, INSET + HIGHLIGHT_INSET, topColoring, 0, INSET + HIGHLIGHT_INSET + (highlightHeight / 2), backgroundColor.brighter(), false));
    gb.setClip(new RoundRectangle2D.Float(INSET + HIGHLIGHT_INSET, INSET + HIGHLIGHT_INSET, highlightWidth, highlightHeight / 2, highlightHeight / 3, highlightHeight / 3));
    gb.fillRoundRect(INSET + HIGHLIGHT_INSET, INSET + HIGHLIGHT_INSET, highlightWidth, highlightHeight, highlightArc, highlightArc);
    // Blur
    ConvolveOp blurOp = new ConvolveOp(new Kernel(3, 3, BLUR));
    BufferedImage blurredImage = blurOp.filter(buffer, null);
    // Draw button
    g2.drawImage(blurredImage, 0, 0, null);
    // Draw the text (if any)
    if (this.getText() != null) {
        if (this.focus) {
            g2.setColor(hoveredColor);
        } else {
            g2.setColor(foregroundColor);
        }
        Font font = g2.getFont().deriveFont((float) (((float) buttonHeight) * .6));
        g2.setFont(font);
        FontMetrics metrics = g2.getFontMetrics();
        Rectangle2D textBounds = metrics.getStringBounds(this.getText(), g2);
        float x = (float) ((this.getWidth() / 2) - (textBounds.getWidth() / 2));
        float y = (float) ((this.getHeight() / 2) + (textBounds.getHeight() / 2)) - metrics.getDescent();
        g2.drawString(this.getText(), x, y);
    }
}

Example 12 with FontMetrics

use of java.awt.FontMetrics in project openblocks by mikaelhg.

the class CGraphiteButton method paint.

/**
     * re paints this
     */
@Override
public void paint(Graphics g) {
    // Set up graphics and buffer
    //super.paintComponent(g);
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    // Set up first layer
    int buttonHeight = this.getHeight() - (INSET * 2);
    int buttonWidth = this.getWidth() - (INSET * 2);
    int arc = buttonHeight / 3;
    Color topColoring;
    Color bottomColoring;
    if (this.pressed || this.selected) {
        if (this.focus) {
            topColoring = this.selectedColor.darker().darker().darker();
            bottomColoring = CGraphite.blue;
        } else {
            topColoring = CGraphite.blue.darker().darker().darker();
            bottomColoring = CGraphite.blue;
        }
    } else {
        if (this.focus) {
            topColoring = this.buttonColor;
            bottomColoring = Color.darkGray;
        } else {
            topColoring = this.buttonColor;
            bottomColoring = this.buttonColor;
        }
    }
    // Paint the first layer
    g2.setPaint(new GradientPaint(0, 0, topColoring, 0, buttonHeight, bottomColoring, false));
    g2.fillRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
    g2.setColor(Color.darkGray);
    g2.drawRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
    // set up paint data fields for second layer
    int highlightHeight = buttonHeight / 2 - HIGHLIGHT_INSET;
    int highlightWidth = buttonWidth - (HIGHLIGHT_INSET * 2) + 1;
    if (this.pressed || this.selected) {
        if (this.focus) {
            topColoring = Color.white;
            bottomColoring = this.selectedColor;
        } else {
            topColoring = Color.white;
            bottomColoring = this.selectedColor;
        }
    } else {
        if (this.focus) {
            topColoring = Color.white;
            bottomColoring = Color.darkGray;
        } else {
            topColoring = Color.gray;
            bottomColoring = Color.darkGray;
        }
    }
    // Paint the second layer
    g2.setPaint(new GradientPaint(0, 0, topColoring, 0, buttonHeight, bottomColoring, false));
    g2.fillRoundRect(INSET + HIGHLIGHT_INSET, INSET + HIGHLIGHT_INSET + 1, highlightWidth, highlightHeight, arc, arc);
    // Draw the text (if any)
    if (this.getText() != null) {
        if (this.focus) {
            g2.setColor(Color.white);
        } else {
            g2.setColor(Color.white);
        }
        Font font = g2.getFont().deriveFont((float) (((float) buttonHeight) * .4));
        g2.setFont(font);
        FontMetrics metrics = g2.getFontMetrics();
        Rectangle2D textBounds = metrics.getStringBounds(this.getText(), g2);
        float x = (float) ((this.getWidth() / 2) - (textBounds.getWidth() / 2));
        float y = (float) ((this.getHeight() / 2) + (textBounds.getHeight() / 2)) - metrics.getDescent();
        g2.drawString(this.getText(), x, y);
    }
}

Example 13 with FontMetrics

use of java.awt.FontMetrics in project openblocks by mikaelhg.

the class CGraphiteSquareButton method paint.

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    // Set up first layer
    int buttonHeight = this.getHeight();
    int buttonWidth = this.getWidth();
    Color topColoring;
    Color bottomColoring;
    if (this.pressed || this.selected) {
        if (this.focus) {
            topColoring = this.selectedColor.darker().darker().darker();
            bottomColoring = this.selectedColor;
        } else {
            topColoring = this.selectedColor.darker().darker().darker();
            bottomColoring = this.selectedColor;
        }
    } else {
        if (this.focus) {
            topColoring = this.buttonColor;
            bottomColoring = Color.darkGray;
        } else {
            topColoring = this.buttonColor;
            bottomColoring = this.buttonColor;
        }
    }
    g2.setPaint(new GradientPaint(0, 0, topColoring, 0, buttonHeight, bottomColoring, false));
    g2.fillRect(0, 0, buttonWidth, buttonHeight);
    // set up paint data fields for second layer
    int highlightHeight = buttonHeight / 2 - HIGHLIGHT_INSET;
    int highlightWidth = buttonWidth;
    if (this.pressed || this.selected) {
        if (this.focus) {
            topColoring = Color.white;
            bottomColoring = this.selectedColor;
        } else {
            topColoring = Color.white;
            bottomColoring = this.selectedColor;
        }
    } else {
        if (this.focus) {
            topColoring = Color.white;
            bottomColoring = Color.darkGray;
        } else {
            topColoring = Color.gray;
            bottomColoring = Color.darkGray;
        }
    }
    g2.setPaint(new GradientPaint(0, 0, topColoring, 0, buttonHeight, bottomColoring, false));
    g2.fillRect(0, 0, highlightWidth, highlightHeight);
    //set border
    g2.setColor(Color.DARK_GRAY);
    g2.setStroke(new BasicStroke(2));
    g2.drawRect(0, 0, buttonWidth - 1, buttonHeight - 1);
    // Draw the text (if any)
    if (this.getText() != null) {
        g2.setColor(Color.white);
        Font font = g2.getFont().deriveFont((float) (((float) buttonHeight) * .3));
        g2.setFont(font);
        FontMetrics metrics = g2.getFontMetrics();
        Rectangle2D textBounds = metrics.getStringBounds(this.getText(), g2);
        float x = (float) ((this.getWidth() / 2) - (textBounds.getWidth() / 2));
        float y = (float) ((this.getHeight() / 2) + (textBounds.getHeight() / 2)) - metrics.getDescent();
        g2.drawString(this.getText(), x, y);
    }
}

Example 14 with FontMetrics

use of java.awt.FontMetrics in project openblocks by mikaelhg.

the class CMenuItem method paint.

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    if (focus) {
        g2.setColor(background);
    } else {
        g.setColor(highlight);
    }
    g2.fillRect(0, 0, this.getWidth(), this.getHeight());
    String text = this.getText();
    if (text != null) {
        Font font = g2.getFont().deriveFont((float) (((float) this.getHeight()) * .8));
        g2.setFont(font);
        FontMetrics metrics = g2.getFontMetrics();
        Rectangle2D textBounds = metrics.getStringBounds(this.getText(), g2);
        double textHeight = textBounds.getHeight();
        double textWidth = textBounds.getWidth() > this.getWidth() ? this.getWidth() / 2 : textBounds.getWidth();
        float y = (float) ((this.getHeight() / 2) + (textHeight / 2)) - metrics.getDescent();
        float x;
        if (textPosition == Position.LEFT) {
            x = 10;
        } else {
            x = (float) ((this.getWidth() / 2) - (textWidth / 2));
        }
        g2.setColor(Color.black);
        g2.drawString(text, x, y);
    }
}

Example 15 with FontMetrics

use of java.awt.FontMetrics in project openblocks by mikaelhg.

the class CRadioactiveButton method paint.

@Override
public void paint(Graphics g) {
    // Set up graphics and buffer
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    BufferedImage buffer = GraphicsManager.gc.createCompatibleImage(this.getWidth(), this.getHeight(), Transparency.TRANSLUCENT);
    Graphics2D gb = buffer.createGraphics();
    gb.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    // Set up first layer
    int buttonHeight = this.getHeight() - INSET * 2;
    int buttonWidth = this.getWidth() - INSET * 2;
    int arc = buttonHeight;
    if (this.pressed || this.selected) {
        g2.setPaint(new GradientPaint(0, -buttonHeight, Color.darkGray, 0, buttonHeight, buttonColor, false));
        g2.fillRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
        g2.setColor(Color.darkGray);
        g2.drawRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
    } else {
        //paint highlightlayer
        if (this.focus) {
            gb.setColor(Color.yellow);
            gb.setStroke(new BasicStroke(3));
            gb.drawRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
            gb.setStroke(new BasicStroke(1));
        }
        // Paint the first layer
        gb.setColor(buttonColor.darker());
        gb.fillRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
        gb.setColor(Color.darkGray);
        gb.drawRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
        // set up paint data fields for second layer
        int highlightHeight = buttonHeight * 2 / 3;
        int highlightWidth = buttonWidth;
        int highlightArc = highlightHeight;
        // Paint the second layer
        gb.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .8f));
        gb.setColor(buttonColor);
        gb.setClip(new RoundRectangle2D.Float(INSET, INSET, highlightWidth, highlightHeight, highlightArc, highlightArc));
        gb.fillRoundRect(INSET, INSET, buttonWidth, buttonHeight, arc, arc);
        // Blur
        ConvolveOp blurOp = new ConvolveOp(new Kernel(3, 3, BLUR));
        BufferedImage blurredImage = blurOp.filter(buffer, null);
        // Draw button
        g2.drawImage(blurredImage, 1, 1, null);
    }
    // Draw the text (if any)
    String text = this.getText();
    if (text != null && buttonHeight > 4) {
        //Font font = g2.getFont().deriveFont((float)(((float)this.getHeight()) * .6));
        Font font = g2.getFont().deriveFont((float) (this.getHeight() - INSET * 2 - 2) * .7f);
        g2.setFont(font);
        FontMetrics metrics = g2.getFontMetrics();
        Rectangle2D textBounds = metrics.getStringBounds(this.getText(), g2);
        float x = (float) ((this.getWidth() / 2) - (textBounds.getWidth() / 2));
        float y = (float) ((this.getHeight() / 2) + (textBounds.getHeight() / 2)) - metrics.getDescent();
        g.setColor(Color.black);
        for (int i = 0; i < shadowPositionArray.length; i++) {
            int dx = shadowPositionArray[i][0];
            int dy = shadowPositionArray[i][1];
            g2.setColor(new Color(0, 0, 0, shadowColorArray[i]));
            g2.drawString(text, x + (int) ((dx) * offsetSize), y + (int) ((dy) * offsetSize));
        }
        g2.setColor(Color.white);
        g2.drawString(text, x, y);
    }
}