Examples with Graphics com.codename1.ui.Graphics used on opensource projects

Example 71 with Graphics

use of com.codename1.ui.Graphics in project CodenameOne by codenameone.

the class BubbleTransition method initTransition.

@Override
public void initTransition() {
    Component source = getSource();
    Component destination = getDestination();
    int w = source.getWidth();
    int h = source.getHeight();
    // improper replace() calls, this may still be valid and shouldn't fail
    if (w <= 0 || h <= 0) {
        return;
    }
    Form sourceForm = source.getComponentForm();
    originSrc = findByName(sourceForm, componentName);
    Form destForm = destination.getComponentForm();
    originDest = findByName(destForm, componentName);
    Display d = Display.getInstance();
    if (getDestination() instanceof Dialog) {
        Dialog dlg = (Dialog) destination;
        // transparent image!
        destBuffer = Image.createImage(Math.min(d.getDisplayWidth(), getDialogParent(dlg).getWidth()), Math.min(d.getDisplayHeight(), dlg.getContentPane().getParent().getHeight()), 0);
        Graphics g = destBuffer.getGraphics();
        Style stl = dlg.getDialogComponent().getStyle();
        byte bgt = stl.getBgTransparency();
        stl.setBgTransparency(0xff);
        drawDialogCmp(destBuffer.getGraphics(), dlg);
        stl.setBgTransparency(bgt & 0xff, true);
    } else if (getSource() instanceof Dialog) {
        Dialog dlg = (Dialog) source;
        // transparent image!
        destBuffer = Image.createImage(Math.min(d.getDisplayWidth(), getDialogParent(dlg).getWidth()), Math.min(d.getDisplayHeight(), dlg.getContentPane().getParent().getHeight()), 0);
        Graphics g = destBuffer.getGraphics();
        Style stl = dlg.getDialogComponent().getStyle();
        byte bgt = stl.getBgTransparency();
        stl.setBgTransparency(0xff);
        drawDialogCmp(destBuffer.getGraphics(), dlg);
        stl.setBgTransparency(bgt & 0xff, true);
    } else {
        if (originDest != null) {
            destBuffer = createMutableImage(source.getWidth(), source.getHeight());
            paint(destBuffer.getGraphics(), source, -source.getAbsoluteX(), -source.getAbsoluteY());
        } else {
            destBuffer = createMutableImage(destination.getWidth(), destination.getHeight());
            paint(destBuffer.getGraphics(), destination, -destination.getAbsoluteX(), -destination.getAbsoluteY());
        }
    }
    Component dest = getDestination();
    if (dest instanceof Dialog) {
        dest = getDialogParent(dest);
    }
    Component src = getSource();
    if (src instanceof Dialog) {
        src = getDialogParent(src);
    }
    if (originSrc != null) {
        locMotionX = Motion.createLinearMotion(originSrc.getAbsoluteX() + originSrc.getWidth() / 2 - dest.getWidth() / 2, dest.getAbsoluteX(), duration);
        locMotionX.start();
        locMotionY = Motion.createLinearMotion(originSrc.getAbsoluteY() + originSrc.getHeight() / 2 - dest.getHeight() / 2, dest.getAbsoluteY(), duration);
        locMotionY.start();
        clipMotion = Motion.createLinearMotion(Math.min(originSrc.getWidth(), originSrc.getHeight()), Math.max(dest.getWidth(), dest.getHeight()) * 3 / 2, duration);
    } else {
        if (originDest != null) {
            locMotionX = Motion.createLinearMotion(src.getAbsoluteX(), originDest.getAbsoluteX() + originDest.getWidth() / 2 - src.getWidth() / 2, duration);
            locMotionX.start();
            locMotionY = Motion.createLinearMotion(src.getAbsoluteY(), originDest.getAbsoluteY() + originDest.getHeight() / 2 - src.getHeight() / 2, duration);
            locMotionY.start();
            clipMotion = Motion.createLinearMotion(Math.max(src.getWidth(), src.getHeight()) * 3 / 2, Math.min(originDest.getWidth(), originDest.getHeight()), duration);
        } else {
            x = dest.getAbsoluteX();
            y = dest.getAbsoluteY();
            clipMotion = Motion.createLinearMotion(0, Math.max(dest.getWidth(), dest.getHeight()) * 3 / 2, duration);
        }
    }
    clipMotion.start();
}

Example 72 with Graphics

use of com.codename1.ui.Graphics in project CodenameOne by codenameone.

the class BubbleTransition method paint.

@Override
public void paint(Graphics g) {
    Component source = getSource();
    Component dest = getDestination();
    Component srcCmp = source;
    Component destCmp = dest;
    if ((source instanceof Dialog && dest instanceof Form) || originDest != null) {
        srcCmp = dest;
        destCmp = source;
    }
    paint(g, srcCmp, -srcCmp.getAbsoluteX(), -srcCmp.getAbsoluteY(), true);
    int[] clip = g.getClip();
    if (destCmp instanceof Dialog) {
        destCmp = getDialogParent(destCmp);
    }
    if (roundBubble && g.isShapeClipSupported()) {
        GeneralPath p = getBubbleShape();
        p.reset();
        p.arc(x + destCmp.getWidth() / 2 - clipSize / 2, y + destCmp.getHeight() / 2 - clipSize / 2, clipSize, clipSize, 0, Math.toRadians(360));
        g.setClip(p);
    } else {
        g.setClip(x + destCmp.getWidth() / 2 - clipSize / 2, y + destCmp.getHeight() / 2 - clipSize / 2, clipSize, clipSize);
    }
    g.drawImage(destBuffer, x, y);
    g.setClip(clip);
}

Example 73 with Graphics

use of com.codename1.ui.Graphics in project CodenameOne by codenameone.

the class CommonTransitions method drawDialogCmp.

private void drawDialogCmp(Graphics g, Dialog dlg) {
    Painter p = dlg.getStyle().getBgPainter();
    dlg.getStyle().setBgPainter(null);
    g.setClip(0, 0, dlg.getWidth(), dlg.getHeight());
    g.translate(-getDialogParent(dlg).getX(), -getDialogParent(dlg).getY() + getDialogTitleHeight(dlg));
    getDialogParent(dlg).paintComponent(g, false);
    if (drawDialogMenu && dlg.getCommandCount() > 0) {
        Component menuBar = dlg.getSoftButton(0).getParent();
        if (menuBar != null) {
            g.setClip(0, 0, dlg.getWidth(), dlg.getHeight());
            menuBar.paintComponent(g, false);
        }
    }
    dlg.getStyle().setBgPainter(p);
}

Example 74 with Graphics

use of com.codename1.ui.Graphics in project CodenameOne by codenameone.

the class CommonTransitions method paint.

private void paint(Graphics g, Component cmp, int x, int y, boolean background) {
    boolean b = cmp.isVisible();
    cmp.setVisible(true);
    int cx = g.getClipX();
    int cy = g.getClipY();
    int cw = g.getClipWidth();
    int ch = g.getClipHeight();
    if (cmp instanceof Dialog) {
        if (transitionType == TYPE_FADE && Display.getInstance().areMutableImagesFast()) {
            cmp.paintComponent(g, background);
            return;
        }
        if (!(getSource() instanceof Dialog && getDestination() instanceof Dialog && cmp == getDestination())) {
            Painter p = cmp.getStyle().getBgPainter();
            cmp.getStyle().setBgPainter(null);
            g.translate(x, y);
            Dialog dlg = (Dialog) cmp;
            g.setClip(0, 0, cmp.getWidth(), cmp.getHeight());
            getDialogParent(dlg).paintComponent(g, false);
            g.translate(-x, -y);
            if (drawDialogMenu && dlg.getCommandCount() > 0) {
                Component menuBar = dlg.getSoftButton(0).getParent();
                if (menuBar != null) {
                    g.setClip(0, 0, cmp.getWidth(), cmp.getHeight());
                    menuBar.paintComponent(g, false);
                }
            }
            g.setClip(cx, cy, cw, ch);
            cmp.getStyle().setBgPainter(p);
        } else {
            cmp.paintComponent(g, background);
        }
        return;
    }
    // g.clipRect(cmp.getAbsoluteX(), cmp.getAbsoluteY(), cmp.getWidth(), cmp.getHeight());
    g.translate(x, y);
    // g.clipRect(cmp.getAbsoluteX(), cmp.getAbsoluteY(), cmp.getWidth(), cmp.getHeight());
    cmp.paintComponent(g, background);
    g.translate(-x, -y);
    g.setClip(cx, cy, cw, ch);
    cmp.setVisible(b);
}

Example 75 with Graphics

use of com.codename1.ui.Graphics in project CodenameOne by codenameone.

the class CommonTransitions method paintCoverAtPosition.

private void paintCoverAtPosition(Graphics g, int slideX, int slideY) {
    Component source = getSource();
    // if this is the first form we can't do a slide transition since we have no source form
    if (source == null) {
        return;
    }
    Component dest = getDestination();
    int w = source.getWidth();
    int h = source.getHeight();
    if (slideType == SLIDE_HORIZONTAL) {
        h = 0;
    } else {
        w = 0;
    }
    boolean dir = forward;
    if (dest != null && dest.getUIManager().getLookAndFeel().isRTL()) {
        dir = !dir;
    }
    if (dir) {
        w = -w;
        h = -h;
    } else {
        slideX = -slideX;
        slideY = -slideY;
    }
    g.setClip(source.getAbsoluteX() + source.getScrollX(), source.getAbsoluteY() + source.getScrollY(), source.getWidth(), source.getHeight());
    // dialog animation is slightly different...
    if (source instanceof Dialog) {
        if (buffer != null) {
            g.drawImage(buffer, 0, 0);
        } else {
            paint(g, dest, 0, 0);
        }
        paint(g, source, -slideX, -slideY);
        return;
    }
    if (dest instanceof Dialog) {
        if (buffer != null) {
            g.drawImage(buffer, 0, 0);
        } else {
            paint(g, source, 0, 0);
        }
        paint(g, dest, -slideX - w, -slideY - h);
        return;
    }
    if (transitionType == TYPE_UNCOVER) {
        paint(g, dest, 0, 0);
        if (source.getParent() != null || buffer == null) {
            source.paintBackgrounds(g);
            paint(g, source, slideX + w, slideY + h);
        } else {
            g.drawImage(buffer, slideX + w, slideY + h);
        }
    } else {
        if (source.getParent() != null || buffer == null) {
            source.paintBackgrounds(g);
            paint(g, source, 0, 0);
        } else {
            g.drawImage(buffer, 0, 0);
        }
        paint(g, dest, slideX + w, slideY + h);
    }
}