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

Example 31 with Graphics

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

the class Component method isInClippingRegion.

protected boolean isInClippingRegion(Graphics g) {
    int oX = g.getClipX();
    int oY = g.getClipY();
    int oWidth = g.getClipWidth();
    int oHeight = g.getClipHeight();
    return bounds.intersects(oX, oY, oWidth, oHeight);
}

Example 32 with Graphics

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

the class Component method drawPainters.

private void drawPainters(com.codename1.ui.Graphics g, Component par, Component c, int x, int y, int w, int h) {
    if (flatten && getWidth() > 0 && getHeight() > 0) {
        Image i = (Image) getClientProperty("$FLAT");
        int absX = getAbsoluteX() + getScrollX();
        int absY = getAbsoluteY() + getScrollY();
        if (i == null || i.getWidth() != getWidth() || i.getHeight() != getHeight()) {
            i = Image.createImage(getWidth(), getHeight());
            Graphics tg = i.getGraphics();
            // tg.translate(g.getTranslateX(), g.getTranslateY());
            drawPaintersImpl(tg, par, c, x, y, w, h);
            paintBackgroundImpl(tg);
            putClientProperty("$FLAT", i);
        }
        int tx = g.getTranslateX();
        int ty = g.getTranslateY();
        g.translate(-tx + absX, -ty + absY);
        g.drawImage(i, 0, 0);
        g.translate(tx - absX, ty - absY);
        return;
    }
    drawPaintersImpl(g, par, c, x, y, w, h);
}

Example 33 with Graphics

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

the class Component method paintBorder.

/**
 * Draws the component border if such a border exists. The border unlike the content
 * of the component will not be affected by scrolling for a scrollable component.
 *
 * @param g graphics context on which the border is painted
 */
protected void paintBorder(Graphics g) {
    Border b = getBorder();
    if (b != null) {
        g.setColor(getStyle().getFgColor());
        b.paint(g, this);
    }
}

Example 34 with Graphics

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

the class Container method paint.

/**
 * {@inheritDoc}
 */
public void paint(Graphics g) {
    if (enableLayoutOnPaint) {
        layoutContainer();
    }
    g.translate(getX(), getY());
    int size = components.size();
    int startIter = 0;
    if (size >= 30) {
        int clipX1 = g.getClipX();
        int clipX2 = g.getClipX() + g.getClipWidth();
        int clipY1 = g.getClipY();
        int clipY2 = g.getClipY() + g.getClipHeight();
        startIter = calculateFirstPaintableOffset(clipX1, clipY1, clipX2, clipY2);
        if (startIter < 0) {
            // There was no efficient way to calculate the offset
            startIter = 0;
        } else if (startIter < size) {
            // There was an efficient way to calculate the offset so we
            // will continue this approach
            size = calculateLastPaintableOffset(startIter, clipX1, clipY1, clipX2, clipY2) + 1;
        }
    }
    CodenameOneImplementation impl = Display.impl;
    if (dontRecurseContainer) {
        for (int iter = startIter; iter < size; iter++) {
            Component cmp = components.get(iter);
            if (cmp.getClass() == Container.class) {
                paintContainerChildrenForAnimation((Container) cmp, g);
            } else {
                cmp.paintInternal(impl.getComponentScreenGraphics(this, g), false);
            }
        }
    } else {
        for (int iter = startIter; iter < size; iter++) {
            Component cmp = components.get(iter);
            cmp.paintInternal(impl.getComponentScreenGraphics(this, g), false);
        }
    }
    int tx = g.getTranslateX();
    int ty = g.getTranslateY();
    g.translate(-tx, -ty);
    if (sidemenuBarTranslation > 0) {
        g.translate(sidemenuBarTranslation, 0);
        paintGlass(g);
        paintTensile(g);
        g.translate(-sidemenuBarTranslation, 0);
    } else {
        paintGlass(g);
        paintTensile(g);
    }
    g.translate(tx, ty);
    g.translate(-getX(), -getY());
}

Example 35 with Graphics

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

the class Display method init.

/**
 * This is the INTERNAL Display initialization method, it will be removed in future versions of the API.
 * This method must be called before any Form is shown
 *
 * @param m platform specific object used by the implementation
 * @deprecated this method is invoked internally do not invoke it!
 */
public static void init(Object m) {
    if (!INSTANCE.codenameOneRunning) {
        INSTANCE.codenameOneRunning = true;
        INSTANCE.displayInitTime = System.currentTimeMillis();
        // restore menu state from previous run if exists
        int commandBehaviour = COMMAND_BEHAVIOR_DEFAULT;
        if (INSTANCE.impl != null) {
            commandBehaviour = INSTANCE.impl.getCommandBehavior();
        }
        INSTANCE.impl = (CodenameOneImplementation) ImplementationFactory.getInstance().createImplementation();
        INSTANCE.impl.setDisplayLock(lock);
        INSTANCE.impl.initImpl(m);
        INSTANCE.codenameOneGraphics = new Graphics(INSTANCE.impl.getNativeGraphics());
        INSTANCE.codenameOneGraphics.paintPeersBehind = INSTANCE.impl.paintNativePeersBehind();
        INSTANCE.impl.setCodenameOneGraphics(INSTANCE.codenameOneGraphics);
        // only enable but never disable the third softbutton
        if (INSTANCE.impl.isThirdSoftButton()) {
            INSTANCE.thirdSoftButton = true;
        }
        if (INSTANCE.impl.getSoftkeyCount() > 0) {
            MenuBar.leftSK = INSTANCE.impl.getSoftkeyCode(0)[0];
            if (INSTANCE.impl.getSoftkeyCount() > 1) {
                MenuBar.rightSK = INSTANCE.impl.getSoftkeyCode(1)[0];
                if (INSTANCE.impl.getSoftkeyCode(1).length > 1) {
                    MenuBar.rightSK2 = INSTANCE.impl.getSoftkeyCode(1)[1];
                }
            }
        }
        MenuBar.backSK = INSTANCE.impl.getBackKeyCode();
        MenuBar.backspaceSK = INSTANCE.impl.getBackspaceKeyCode();
        MenuBar.clearSK = INSTANCE.impl.getClearKeyCode();
        INSTANCE.PATHLENGTH = INSTANCE.impl.getDragPathLength();
        INSTANCE.dragPathX = new float[INSTANCE.PATHLENGTH];
        INSTANCE.dragPathY = new float[INSTANCE.PATHLENGTH];
        INSTANCE.dragPathTime = new long[INSTANCE.PATHLENGTH];
        com.codename1.util.StringUtil.setImplementation(INSTANCE.impl);
        com.codename1.io.Util.setImplementation(INSTANCE.impl);
        // generally its probably a bug but we can let it slide...
        if (INSTANCE.edt == null) {
            INSTANCE.touchScreen = INSTANCE.impl.isTouchDevice();
            // initialize the Codename One EDT which from now on will take all responsibility
            // for the event delivery.
            INSTANCE.edt = new CodenameOneThread(new RunnableWrapper(null, 3), "EDT");
            INSTANCE.impl.setThreadPriority(INSTANCE.edt, INSTANCE.impl.getEDTThreadPriority());
            INSTANCE.edt.start();
        }
        INSTANCE.impl.postInit();
        INSTANCE.setCommandBehavior(commandBehaviour);
    } else {
        INSTANCE.impl.confirmControlView();
    }
}