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content / public / android / java / src / org / chromium / content_public / browser / RenderCoordinates.java [blame]
// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package org.chromium.content_public.browser;
import org.chromium.content.browser.RenderCoordinatesImpl;
/** Provides dimension/coordinate information of the view rendered by content layer. */
public interface RenderCoordinates {
/**
* @return {@link Coord} instance associated with the given {@link WebContents}.
*/
static RenderCoordinates fromWebContents(WebContents webContents) {
return RenderCoordinatesImpl.fromWebContents(webContents);
}
/**
* @return Horizontal scroll offset in physical pixels (approx, integer).
*/
int getScrollXPixInt();
/**
* @return Vertical scroll offset in physical pixels (approx, integer).
*/
int getScrollYPixInt();
/**
* @return Approximate width of the content in physical pixels (integer).
*/
int getContentWidthPixInt();
/**
* @return Approximate height of the content in physical pixels (integer).
*/
int getContentHeightPixInt();
/**
* @return Render-reported width of the viewport in physical pixels (approx, integer).
*/
int getLastFrameViewportWidthPixInt();
/**
* @return Render-reported height of the viewport in physical pixels (approx, integer).
*/
int getLastFrameViewportHeightPixInt();
/**
* @return Maximum possible vertical scroll in physical pixels (approx, integer).
*/
int getMaxVerticalScrollPixInt();
/**
* @return Maximum possible horizontal scroll in physical pixels (approx, integer).
*/
int getMaxHorizontalScrollPixInt();
/**
* @return The Physical on-screen Y offset amount below the browser controls.
*/
int getContentOffsetYPixInt();
/**
* @return Current page scale factor (approx, integer).
*/
int getPageScaleFactorInt();
/**
* @return Current page scale factor.
*/
float getPageScaleFactor();
/**
* @return Minimum page scale factor.
*/
float getMinPageScaleFactor();
}