Example usage for com.badlogic.gdx.scenes.scene2d Actor setBounds

Introduction

In this page you can find the example usage for com.badlogic.gdx.scenes.scene2d Actor setBounds.

Prototype

public void setBounds(float x, float y, float width, float height) 

Source Link

Document

Set bounds the x, y, width, and height.

Usage

From source file:com.crashinvaders.common.scene2d.HorizontalGroupExtended.java

License:Apache License

@Override
public void layout() {
    float spacing = this.spacing, padBottom = this.padBottom;
    int align = this.align;
    boolean reverse = this.reverse, round = this.round;

    float groupHeight = getHeight() - padTop - padBottom;
    float x = !reverse ? padLeft : getWidth() - padRight + spacing;
    Array<Actor> children = getVisibleChildren();
    for (int i = 0, n = children.size; i < n; i++) {
        Actor child = children.get(i);
        float width, height;
        if (child instanceof Layout) {
            Layout layout = (Layout) child;
            if (fill > 0)
                height = groupHeight * fill;
            else//from   w w w. j  a  v  a2 s . c  o m
                height = Math.min(layout.getPrefHeight(), groupHeight);
            height = Math.max(height, layout.getMinHeight());
            float maxHeight = layout.getMaxHeight();
            if (maxHeight > 0 && height > maxHeight)
                height = maxHeight;
            width = layout.getPrefWidth();
        } else {
            width = child.getWidth();
            height = child.getHeight();
            if (fill > 0)
                height *= fill;
        }

        float y = padBottom;
        if ((align & Align.top) != 0)
            y += groupHeight - height;
        else if ((align & Align.bottom) == 0) // center
            y += (groupHeight - height) / 2;

        if (reverse)
            x -= (width + spacing);
        if (round)
            child.setBounds(Math.round(x), Math.round(y), Math.round(width), Math.round(height));
        else
            child.setBounds(x, y, width, height);
        if (!reverse)
            x += (width + spacing);
    }
}

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From source file:com.kotcrab.vis.editor.ui.HorizontalFlowGroup.java

License:Apache License

public void layout() {
    if (sizeInvalid) {
        computeSize();/*from   w w  w  . j a v a 2 s . c  om*/
        if (lastPrefHeight != prefHeight) {
            lastPrefHeight = prefHeight;
            invalidateHierarchy();
        }
    }
    SnapshotArray<Actor> children = getChildren();
    float groupWidth = getWidth();
    float x = 0;
    float y = getHeight();
    float maxHeight = 0;
    for (int i = 0, n = children.size; i < n; i++) {
        Actor child = children.get(i);
        float width = child.getWidth();
        float height = child.getHeight();
        if (child instanceof Layout) {
            Layout layout = (Layout) child;
            width = layout.getPrefWidth();
            height = layout.getPrefHeight();
        }
        if (x + width <= groupWidth) {
            maxHeight = Math.max(height, maxHeight);
        } else {
            y -= maxHeight + spacing;
            maxHeight = height;
            x = 0;
        }
        child.setBounds(x, y - height, width, height);
        x += width + spacing;
    }
}

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From source file:com.kotcrab.vis.ui.layout.ColumnGroup.java

License:Apache License

@Override
public void layout() {
    if (sizeInvalid) {
        computeSize();//from ww w . jav  a2 s.co  m
        if (lastPrefHeight != prefHeight) {
            lastPrefHeight = prefHeight;
            invalidateHierarchy();
        }
    }

    float y = getHeight();

    SnapshotArray<Actor> children = getChildren();
    for (int i = 0, n = children.size; i < n; i++) {
        Actor child = children.get(i);
        float width = child.getWidth();
        float height = child.getHeight();
        if (child instanceof Layout) {
            Layout layout = (Layout) child;
            width = layout.getPrefWidth();
            height = layout.getPrefHeight();
        }

        child.setBounds(0, y - height, width, height);
        y -= height;
    }
}

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From source file:com.kotcrab.vis.ui.layout.FloatingGroup.java

License:Apache License

@Override
public void layout() {
    if (useChildrenPreferredSize == false)
        return;/* w  ww.  j a v a 2 s  .c o m*/
    SnapshotArray<Actor> children = getChildren();

    for (int i = 0; i < children.size; i++) {
        Actor child = children.get(i);
        float width = child.getWidth();
        float height = child.getHeight();
        if (child instanceof Layout) {
            Layout layout = (Layout) child;
            width = layout.getPrefWidth();
            height = layout.getPrefHeight();
        }

        child.setBounds(child.getX(), child.getY(), width, height);
    }
}

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From source file:com.kotcrab.vis.ui.layout.GridGroup.java

License:Apache License

@Override
public void layout() {
    if (sizeInvalid) {
        computeSize();//  ww w. j ava  2 s.c  o m
        if (lastPrefHeight != prefHeight) {
            lastPrefHeight = prefHeight;
            invalidateHierarchy();
        }
    }

    SnapshotArray<Actor> children = getChildren();

    float width = getWidth();
    boolean notEnoughSpace = itemWidth + spacing * 2 > width;

    float x = spacing;
    float y = notEnoughSpace ? (getHeight()) : (getHeight() - itemHeight - spacing);

    for (int i = 0; i < children.size; i++) {
        Actor child = children.get(i);

        if (x + itemWidth + spacing > width) {
            x = spacing;
            y -= itemHeight + spacing;
        }

        child.setBounds(x, y, itemWidth, itemHeight);
        x += itemWidth + spacing;
    }
}

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From source file:com.kotcrab.vis.ui.layout.HorizontalFlowGroup.java

License:Apache License

@Override
public void layout() {
    if (sizeInvalid) {
        computeSize();/*from  ww  w .  jav  a2  s.c om*/
        if (lastPrefHeight != prefHeight) {
            lastPrefHeight = prefHeight;
            invalidateHierarchy();
        }
    }

    SnapshotArray<Actor> children = getChildren();

    float x = 0;
    float y = getHeight();
    float rowHeight = 0;

    for (int i = 0; i < children.size; i++) {
        Actor child = children.get(i);
        float width = child.getWidth();
        float height = child.getHeight();
        if (child instanceof Layout) {
            Layout layout = (Layout) child;
            width = layout.getPrefWidth();
            height = layout.getPrefHeight();
        }

        if (x + width > getWidth()) {
            x = 0;
            y -= rowHeight + spacing;
            rowHeight = height;
        } else {
            rowHeight = Math.max(height, rowHeight);
        }

        child.setBounds(x, y - height, width, height);
        x += width + spacing;
    }
}

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From source file:com.kotcrab.vis.ui.layout.VerticalFlowGroup.java

License:Apache License

@Override
public void layout() {
    if (sizeInvalid) {
        computeSize();//from   ww w  .j av a  2 s.  co m
        if (lastPrefHeight != prefHeight) {
            lastPrefHeight = prefHeight;
            invalidateHierarchy();
        }
    }

    SnapshotArray<Actor> children = getChildren();

    float x = 0;
    float y = getHeight();
    float columnWidth = 0;

    for (int i = 0; i < children.size; i++) {
        Actor child = children.get(i);
        float width = child.getWidth();
        float height = child.getHeight();
        if (child instanceof Layout) {
            Layout layout = (Layout) child;
            width = layout.getPrefWidth();
            height = layout.getPrefHeight();
        }

        if (y - height < 0) {
            y = getHeight();
            x += columnWidth + spacing;
            columnWidth = width;
        } else {
            columnWidth = Math.max(width, columnWidth);
        }

        child.setBounds(x, y - height, width, height);
        y -= height + spacing;
    }
}

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From source file:com.kotcrab.vis.ui.widget.MultiSplitPane.java

License:Apache License

@Override
public void layout() {
    if (!vertical)
        calculateHorizBoundsAndPositions();
    else/*ww  w.  j  a v a  2  s.  com*/
        calculateVertBoundsAndPositions();

    SnapshotArray<Actor> actors = getChildren();
    for (int i = 0; i < actors.size; i++) {
        Actor actor = actors.get(i);
        Rectangle bounds = widgetBounds.get(i);
        actor.setBounds(bounds.x, bounds.y, bounds.width, bounds.height);
        if (actor instanceof Layout)
            ((Layout) actor).validate();
    }
}

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From source file:com.kotcrab.vis.ui.widget.VisSplitPane.java

License:Apache License

@Override
public void layout() {
    if (!vertical)
        calculateHorizBoundsAndPositions();
    else//from ww  w .  j  av a2s.  co  m
        calculateVertBoundsAndPositions();

    Actor firstWidget = this.firstWidget;
    if (firstWidget != null) {
        Rectangle firstWidgetBounds = this.firstWidgetBounds;
        firstWidget.setBounds(firstWidgetBounds.x, firstWidgetBounds.y, firstWidgetBounds.width,
                firstWidgetBounds.height);
        if (firstWidget instanceof Layout)
            ((Layout) firstWidget).validate();
    }
    Actor secondWidget = this.secondWidget;
    if (secondWidget != null) {
        Rectangle secondWidgetBounds = this.secondWidgetBounds;
        secondWidget.setBounds(secondWidgetBounds.x, secondWidgetBounds.y, secondWidgetBounds.width,
                secondWidgetBounds.height);
        if (secondWidget instanceof Layout)
            ((Layout) secondWidget).validate();
    }
}

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From source file:com.meizu.taskmanager.ui.HorizontalGroup.java

License:Apache License

public void layout() {
    float spacing = this.spacing, padBottom = this.padBottom;
    int align = this.align;
    boolean reverse = this.reverse, round = this.round;

    float groupHeight = getHeight() - padTop - padBottom;
    float x = !reverse ? padLeft : getWidth() - padRight + spacing;
    SnapshotArray<Actor> children = getChildren();
    for (int i = 0, n = children.size; i < n; i++) {
        Actor child = children.get(i);
        float width, height;
        if (child instanceof Layout) {
            Layout layout = (Layout) child;
            if (fill > 0)
                height = groupHeight * fill;
            else/* w  w  w  .  ja  v  a 2 s  . c  om*/
                height = Math.min(layout.getPrefHeight(), groupHeight);
            height = Math.max(height, layout.getMinHeight());
            float maxHeight = layout.getMaxHeight();
            if (maxHeight > 0 && height > maxHeight)
                height = maxHeight;
            width = layout.getPrefWidth();
        } else {
            width = child.getWidth();
            height = child.getHeight();
            if (fill > 0)
                height *= fill;
        }

        float y = padBottom;
        if ((align & Align.top) != 0)
            y += groupHeight - height;
        else if ((align & Align.bottom) == 0) // center
            y += (groupHeight - height) / 2;

        if (reverse)
            x -= (width + spacing);
        if (round)
            child.setBounds(Math.round(x), Math.round(y), Math.round(width), Math.round(height));
        else
            child.setBounds(x, y, width, height);
        if (!reverse)
            x += (width + spacing);
    }
}

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