1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef WebSelectionBound_h 6 #define WebSelectionBound_h 7 8 #include "public/platform/WebPoint.h" 9 10 namespace blink { 11 12 // An endpoint for an active selection region. 13 struct WebSelectionBound { 14 enum Type { 15 Caret, 16 SelectionLeft, 17 SelectionRight 18 }; 19 20 explicit WebSelectionBound(Type type) 21 : type(type) 22 , layerId(0) 23 { 24 } 25 26 // The logical type of the endpoint. Note that this is dependent not only on 27 // the bound's relative location, but also the underlying text direction. 28 Type type; 29 30 // The id of the platform layer to which the bound should be anchored. 31 int layerId; 32 33 // The bottom and top coordinates of the edge (caret), in layer coordinates, 34 // that define the selection bound. 35 WebPoint edgeTopInLayer; 36 WebPoint edgeBottomInLayer; 37 }; 38 39 } // namespace blink 40 41 #endif 42
