Example usage for com.badlogic.gdx.graphics.g2d TextOnPath TextOnPath

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics.g2d TextOnPath TextOnPath.

Prototype

public TextOnPath(String Text, GL_Path path, ext_Paint fill2, ext_Paint stroke2, boolean center) 

Source Link

Usage

From source file:CB_UI_Base.graphics.TextDrawable.java

License:Open Source License

@Override
public boolean draw(Batch batch, float x, float y, float width, float height, float rotated) {
    if (isDisposed)
        return true;

    if (Cache == null) {
        Cache = new TextOnPath(Text, workPath, fill, stroke, center);
        GL.that.RunOnGL(new IRunOnGL() {
            @Override/*from ww w  .j  av  a 2  s  .  com*/
            public void run() {
                workPath.dispose();
            }
        });
    }
    if (Cache != null) {

        float scaleWidth = width / DEFAULT_WIDTH;
        float scaleHeight = height / DEFAULT_HEIGHT;

        transform.setToTranslation(x, y, 0);

        if (rotated != 0) {

            float[] center = Cache.getCenterPoint();
            transform.scale(scaleWidth, scaleHeight, 1);
            transform.translate(center[0], center[1], 0);
            transform.rotate(0, 0, 1, rotated);
            transform.translate(-center[0], -center[1], 0);
        } else {
            transform.scale(scaleWidth, scaleHeight, 1);
        }

        Cache.draw(batch, transform);
        return false;
    } else {
        return true;
    }
}

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From source file:CB_UI_Base.graphics.TextDrawableFlipped.java

License:Open Source License

@Override
public boolean draw(Batch batch, float x, float y, float width, float height, float rotated) {
    if (isDisposed)
        return true;

    float direction = MathUtils.LegalizeDegreese(pathDirection + rotated);

    if (direction >= 180) {
        isFlipped = true;/*from  ww w .ja  v a  2 s.c  o m*/
    } else {
        isFlipped = false;
    }

    float scaleWidth = width / DEFAULT_WIDTH;
    float scaleHeight = height / DEFAULT_HEIGHT;

    transform.setToTranslation(x, y, 0);
    transform.scale(scaleWidth, scaleHeight, 1);

    if (isFlipped) {
        if (flippedCache == null) {
            workPath.revert();
            flippedCache = new TextOnPath(this.Text, workPath, fill, stroke, center);
        }
        if (flippedCache != null) {
            if (flippedCache.PathToClose())
                return true;
            flippedCache.draw(batch, transform);
        } else {
            return true;
        }
    } else {
        if (Cache == null) {
            Cache = new TextOnPath(Text, workPath, fill, stroke, center);
        }
        if (Cache != null) {

            if (Cache.PathToClose())
                return true;
            Cache.draw(batch, transform);
        } else {
            return true;
        }
    }

    if (workPath != null && Cache != null && flippedCache != null) {
        // all Caches created, can dispose Path
        workPath.dispose();
        workPath = null;
    }
    return false;
}

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