ui/views/focus_border.cc

   1 // Copyright (c) 2012 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 #include "ui/views/focus_border.h"
   6
   7 #include "ui/gfx/canvas.h"
   8 #include "ui/gfx/rect.h"
   9 #include "ui/views/view.h"
  10
  11 namespace views {
  12 namespace {
  13 class DashedFocusBorder : public FocusBorder {
  14  public:
  15   DashedFocusBorder(
  16       int left_inset, int top_inset, int right_inset, int bottom_inset)
  17       : left_inset_(left_inset),
  18         top_inset_(top_inset),
  19         right_inset_(right_inset),
  20         bottom_inset_(bottom_inset) {
  21   }
  22
  23   virtual void Paint(const View& view, gfx::Canvas* canvas) const OVERRIDE {
  24     gfx::Rect rect(view.GetLocalBounds());
  25     rect.Inset(left_inset_, top_inset_, right_inset_, bottom_inset_);
  26     canvas->DrawFocusRect(rect);
  27   }
  28
  29  private:
  30   int left_inset_;
  31   int top_inset_;
  32   int right_inset_;
  33   int bottom_inset_;
  34
  35   DISALLOW_COPY_AND_ASSIGN(DashedFocusBorder);
  36 };
  37 }  // namespace
  38
  39 FocusBorder::~FocusBorder() {
  40 }
  41
  42 // static
  43 FocusBorder* FocusBorder::CreateDashedFocusBorder() {
  44   return new DashedFocusBorder(0, 0, 0, 0);
  45 }
  46
  47 // static
  48 FocusBorder* FocusBorder::CreateDashedFocusBorder(
  49     int left, int top, int right, int bottom) {
  50   return new DashedFocusBorder(left, top, right, bottom);
  51 }
  52
  53 FocusBorder::FocusBorder() {
  54 }
  55
  56 }  // namespace views