| // Copyright (c) 2016 Marshall A. Greenblatt. All rights reserved. |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following disclaimer |
| // in the documentation and/or other materials provided with the |
| // distribution. |
| // * Neither the name of Google Inc. nor the name Chromium Embedded |
| // Framework nor the names of its contributors may be used to endorse |
| // or promote products derived from this software without specific prior |
| // written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| // |
| // --------------------------------------------------------------------------- |
| // |
| // The contents of this file must follow a specific format in order to |
| // support the CEF translator tool. See the translator.README.txt file in the |
| // tools directory for more information. |
| // |
| |
| #ifndef CEF_INCLUDE_VIEWS_CEF_BOX_LAYOUT_H_ |
| #define CEF_INCLUDE_VIEWS_CEF_BOX_LAYOUT_H_ |
| #pragma once |
| |
| #include "include/views/cef_layout.h" |
| |
| class CefView; |
| |
| /// |
| /// A Layout manager that arranges child views vertically or horizontally in a |
| /// side-by-side fashion with spacing around and between the child views. The |
| /// child views are always sized according to their preferred size. If the |
| /// host's bounds provide insufficient space, child views will be clamped. |
| /// Excess space will not be distributed. Methods must be called on the browser |
| /// process UI thread unless otherwise indicated. |
| /// |
| /*--cef(source=library)--*/ |
| class CefBoxLayout : public CefLayout { |
| public: |
| /// |
| /// Set the flex weight for the given |view|. Using the preferred size as |
| /// the basis, free space along the main axis is distributed to views in the |
| /// ratio of their flex weights. Similarly, if the views will overflow the |
| /// parent, space is subtracted in these ratios. A flex of 0 means this view |
| /// is not resized. Flex values must not be negative. |
| /// |
| /*--cef()--*/ |
| virtual void SetFlexForView(CefRefPtr<CefView> view, int flex) = 0; |
| |
| /// |
| /// Clears the flex for the given |view|, causing it to use the default flex |
| /// specified via CefBoxLayoutSettings.default_flex. |
| /// |
| /*--cef()--*/ |
| virtual void ClearFlexForView(CefRefPtr<CefView> view) = 0; |
| }; |
| |
| #endif // CEF_INCLUDE_VIEWS_CEF_BOX_LAYOUT_H_ |