cc/test/fake_web_scrollbar_theme_geometry.cc

   1 // Copyright 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 "cc/test/fake_web_scrollbar_theme_geometry.h"
   6
   7 using WebKit::WebRect;
   8
   9 namespace cc {
  10
  11 WebKit::WebScrollbarThemeGeometry*
  12 FakeWebScrollbarThemeGeometry::clone() const {
  13   return new FakeWebScrollbarThemeGeometry(has_thumb_);
  14 }
  15
  16 int FakeWebScrollbarThemeGeometry::thumbPosition(
  17     WebKit::WebScrollbar* scrollbar) {
  18   if (!has_thumb_)
  19     return 0;
  20   return 5;
  21 }
  22
  23 int FakeWebScrollbarThemeGeometry::thumbLength(
  24     WebKit::WebScrollbar* scrollbar) {
  25   if (!has_thumb_)
  26     return 0;
  27   return 2;
  28 }
  29
  30 int FakeWebScrollbarThemeGeometry::trackPosition(
  31     WebKit::WebScrollbar* scrollbar) {
  32   return 0;
  33 }
  34
  35 int FakeWebScrollbarThemeGeometry::trackLength(
  36     WebKit::WebScrollbar* scrollbar) {
  37   return 10;
  38 }
  39
  40 bool FakeWebScrollbarThemeGeometry::hasButtons(
  41     WebKit::WebScrollbar* scrollbar) {
  42   return false;
  43 }
  44
  45 bool FakeWebScrollbarThemeGeometry::hasThumb(WebKit::WebScrollbar* scrollbar) {
  46   return has_thumb_;
  47 }
  48
  49 WebRect FakeWebScrollbarThemeGeometry::trackRect(
  50     WebKit::WebScrollbar* scrollbar) {
  51   return WebRect(0, 0, 10, 10);
  52 }
  53
  54 WebRect FakeWebScrollbarThemeGeometry::thumbRect(
  55     WebKit::WebScrollbar* scrollbar) {
  56   if (!has_thumb_)
  57     return WebRect(0, 0, 0, 0);
  58   return WebRect(0, 5, 5, 2);
  59 }
  60
  61 int FakeWebScrollbarThemeGeometry::minimumThumbLength(
  62     WebKit::WebScrollbar* scrollbar) {
  63   return 0;
  64 }
  65
  66 int FakeWebScrollbarThemeGeometry::scrollbarThickness(
  67     WebKit::WebScrollbar* scrollbar) {
  68   return 0;
  69 }
  70
  71 WebRect FakeWebScrollbarThemeGeometry::backButtonStartRect(
  72     WebKit::WebScrollbar* scrollbar) {
  73   return WebRect();
  74 }
  75
  76 WebRect FakeWebScrollbarThemeGeometry::backButtonEndRect(
  77     WebKit::WebScrollbar* scrollbar) {
  78   return WebRect();
  79 }
  80
  81 WebRect FakeWebScrollbarThemeGeometry::forwardButtonStartRect(
  82     WebKit::WebScrollbar* scrollbar) {
  83   return WebRect();
  84 }
  85
  86 WebRect FakeWebScrollbarThemeGeometry::forwardButtonEndRect(
  87     WebKit::WebScrollbar* scrollbar) {
  88   return WebRect();
  89 }
  90
  91 WebRect FakeWebScrollbarThemeGeometry::constrainTrackRectToTrackPieces(
  92     WebKit::WebScrollbar* scrollbar,
  93     const WebRect& rect) {
  94   return WebRect();
  95 }
  96
  97 void FakeWebScrollbarThemeGeometry::splitTrack(WebKit::WebScrollbar* scrollbar,
  98                                                const WebRect& track,
  99                                                WebRect& start_track,
 100                                                WebRect& thumb,
 101                                                WebRect& end_track) {
 102   if (!has_thumb_) {
 103     thumb = WebRect(0, 0, 0, 0);
 104     start_track = WebRect(0, 0, 10, 10);
 105     end_track = WebRect(0, 10, 10, 0);
 106   } else {
 107     thumb = WebRect(0, 5, 5, 2);
 108     start_track = WebRect(0, 5, 0, 5);
 109     end_track = WebRect(0, 0, 0, 5);
 110   }
 111 }
 112
 113 }  // namespace cc