package org.ebookdroid.core.curl;
import org.ebookdroid.core.EventGLDraw;
import org.ebookdroid.core.Page;
import org.ebookdroid.core.SinglePageController;
import android.graphics.RectF;
public class SinglePageSqueezer extends AbstractPageSlider {
public SinglePageSqueezer(final SinglePageController singlePageDocumentView) {
super(PageAnimationType.SQUEEZER, singlePageDocumentView);
}
/**
* {@inheritDoc}
*
* @see org.ebookdroid.core.curl.AbstractPageAnimator#drawForeground(org.ebookdroid.core.EventDraw)
*/
@Override
protected void drawForeground(final EventGLDraw event) {
Page page = event.viewState.model.getPageObject(foreIndex);
if (page == null) {
page = event.viewState.model.getCurrentPageObject();
}
if (page != null) {
final RectF viewRect = event.viewState.viewRect;
event.canvas.save();
event.canvas.translate(-mA.x, 0);
event.canvas.scale((viewRect.width() - mA.x) / viewRect.width(), 1, 1);
event.process(page);
event.canvas.restore();
}
}
@Override
protected void drawBackground(final EventGLDraw event) {
Page page = event.viewState.model.getPageObject(backIndex);
if (page == null) {
page = event.viewState.model.getCurrentPageObject();
}
if (page != null) {
final RectF viewRect = event.viewState.viewRect;
event.canvas.save();
event.canvas.translate(-mA.x + event.viewState.viewRect.width(), 0);
event.canvas.scale((mA.x) / viewRect.width(), 1, 1);
event.process(page);
event.canvas.restore();
}
}
}