Examples with Graphics2D java.awt.Graphics2D used on opensource projects

Example 61 with Graphics2D

use of java.awt.Graphics2D 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 62 with Graphics2D

use of java.awt.Graphics2D 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);
    }
}

Example 63 with Graphics2D

use of java.awt.Graphics2D in project openblocks by mikaelhg.

the class CSignLabel method paintComponent.

@Override
public void paintComponent(Graphics g) {
    super.paintComponent(g);
    Graphics2D g2 = (Graphics2D) g;
    for (int j = 0; j < charSet.length; j++) {
        String c = charSet[j];
        System.out.println(c);
        int x = 5;
        int y = (j + 1) * (FONT_SIZE + 3);
        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(c, x + (int) ((dx) * offsetSize), y + (int) ((dy) * offsetSize));
        }
        g2.setColor(Color.white);
        g2.drawString(c, x, y);
    }
}

Example 64 with Graphics2D

use of java.awt.Graphics2D in project openblocks by mikaelhg.

the class CTextField method paint.

@Override
public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    int w = this.getWidth();
    int h = this.getHeight();
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setColor(Color.white);
    g2.fillRoundRect(0, 0, w, h, h, h);
    if (mouseover) {
        if (pressed) {
            g2.setColor(new Color(170, 0, 0));
        } else {
            g2.setColor(Color.red);
        }
    } else {
        g2.setColor(Color.pink);
    }
    g2.fill(this.getXBox(w, h));
    g2.setColor(Color.white);
    g2.setStroke(new BasicStroke(2));
    g2.draw(this.getXCross(w, h));
    super.paint(g);
}

Example 65 with Graphics2D

use of java.awt.Graphics2D in project openblocks by mikaelhg.

the class RBHighlightHandler method updateImage.

public void updateImage() {
    if (GraphicsEnvironment.isHeadless()) {
        return;
    }
    // cache the focus so it'll know when it needs to redraw later.
    hasFocus = rb.getBlock().hasFocus();
    Color color = null;
    if (hColor != null) {
        color = hColor;
    } else if (rb.getBlock().hasFocus()) {
        //Color.BLUE);
        color = new Color(200, 200, 255);
    } else if (isSearchResult) {
        //Color.YELLOW);
        color = new Color(255, 255, 120);
    } else if (rb.getBlock().isBad()) {
        //Color.RED);
        color = new Color(255, 100, 100);
    } else {
        GraphicsManager.recycleGCCompatibleImage(hImage);
        hImage = null;
        // if we're not highlighting, destroy the image and just return
        return;
    }
    if (!rb.isVisible()) {
        GraphicsManager.recycleGCCompatibleImage(hImage);
        hImage = null;
        // if we're not highlighting, destroy the image and just return
        return;
    }
    hImage = GraphicsManager.getGCCompatibleImage(rb.getBlockWidth() + HIGHLIGHT_STROKE_WIDTH, rb.getBlockHeight() + HIGHLIGHT_STROKE_WIDTH);
    Graphics2D hg = (Graphics2D) hImage.getGraphics();
    hg.addRenderingHints(new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON));
    hg.setColor(color);
    hg.translate(HIGHLIGHT_STROKE_WIDTH / 2, HIGHLIGHT_STROKE_WIDTH / 2);
    hg.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .2f));
    for (int i = 0; i < HIGHLIGHT_STROKE_WIDTH; i++) {
        hg.setStroke(new BasicStroke(i));
        hg.draw(rb.getBlockArea());
    }
    hg.setColor(new Color(0, 0, 0, 0));
    hg.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC, 1));
    hg.fill(rb.getBlockArea());
}