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| 1 /* | 1 /* |
| 2 * Copyright (C) 2010 Google Inc. All rights reserved. | 2 * Copyright (C) 2010 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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| 51 PartScrollbarHorizontalThumb, | 51 PartScrollbarHorizontalThumb, |
| 52 PartScrollbarVerticalThumb, | 52 PartScrollbarVerticalThumb, |
| 53 PartScrollbarHorizontalTrack, | 53 PartScrollbarHorizontalTrack, |
| 54 PartScrollbarVerticalTrack, | 54 PartScrollbarVerticalTrack, |
| 55 PartScrollbarCorner, | 55 PartScrollbarCorner, |
| 56 | 56 |
| 57 // RenderTheme parts | 57 // RenderTheme parts |
| 58 PartCheckbox, | 58 PartCheckbox, |
| 59 PartRadio, | 59 PartRadio, |
| 60 PartButton, | 60 PartButton, |
| 61 PartTextField, | |
| 62 PartMenuList, | 61 PartMenuList, |
| 63 PartSliderTrack, | 62 PartSliderTrack, |
| 64 PartSliderThumb, | 63 PartSliderThumb, |
| 65 PartInnerSpinButton, | 64 PartInnerSpinButton, |
| 66 PartProgressBar | 65 PartProgressBar |
| 67 }; | 66 }; |
| 68 | 67 |
| 69 // The current state of the associated Part. | 68 // The current state of the associated Part. |
| 70 enum State { | 69 enum State { |
| 71 StateDisabled, | 70 StateDisabled, |
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| 86 | 85 |
| 87 // Extra parameters for PartCheckbox, PartPushButton and PartRadio. | 86 // Extra parameters for PartCheckbox, PartPushButton and PartRadio. |
| 88 struct ButtonExtraParams { | 87 struct ButtonExtraParams { |
| 89 bool checked; | 88 bool checked; |
| 90 bool indeterminate; // Whether the button state is indeterminate. | 89 bool indeterminate; // Whether the button state is indeterminate. |
| 91 bool isDefault; // Whether the button is default button. | 90 bool isDefault; // Whether the button is default button. |
| 92 bool hasBorder; | 91 bool hasBorder; |
| 93 WebColor backgroundColor; | 92 WebColor backgroundColor; |
| 94 }; | 93 }; |
| 95 | 94 |
| 96 // Extra parameters for PartTextField | |
| 97 struct TextFieldExtraParams { | |
| 98 bool isTextArea; | |
| 99 bool isListbox; | |
| 100 WebColor backgroundColor; | |
| 101 }; | |
| 102 | |
| 103 // Extra parameters for PartMenuList | 95 // Extra parameters for PartMenuList |
| 104 struct MenuListExtraParams { | 96 struct MenuListExtraParams { |
| 105 bool hasBorder; | 97 bool hasBorder; |
| 106 bool hasBorderRadius; | 98 bool hasBorderRadius; |
| 107 int arrowX; | 99 int arrowX; |
| 108 int arrowY; | 100 int arrowY; |
| 109 WebColor backgroundColor; | 101 WebColor backgroundColor; |
| 110 }; | 102 }; |
| 111 | 103 |
| 112 // Extra parameters for PartSliderTrack and PartSliderThumb | 104 // Extra parameters for PartSliderTrack and PartSliderThumb |
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| 126 bool determinate; | 118 bool determinate; |
| 127 int valueRectX; | 119 int valueRectX; |
| 128 int valueRectY; | 120 int valueRectY; |
| 129 int valueRectWidth; | 121 int valueRectWidth; |
| 130 int valueRectHeight; | 122 int valueRectHeight; |
| 131 }; | 123 }; |
| 132 | 124 |
| 133 union ExtraParams { | 125 union ExtraParams { |
| 134 ScrollbarTrackExtraParams scrollbarTrack; | 126 ScrollbarTrackExtraParams scrollbarTrack; |
| 135 ButtonExtraParams button; | 127 ButtonExtraParams button; |
| 136 TextFieldExtraParams textField; | |
| 137 MenuListExtraParams menuList; | 128 MenuListExtraParams menuList; |
| 138 SliderExtraParams slider; | 129 SliderExtraParams slider; |
| 139 InnerSpinButtonExtraParams innerSpin; | 130 InnerSpinButtonExtraParams innerSpin; |
| 140 ProgressBarExtraParams progressBar; | 131 ProgressBarExtraParams progressBar; |
| 141 }; | 132 }; |
| 142 | 133 |
| 143 // Gets the size of the given theme part. For variable sized items | 134 // Gets the size of the given theme part. For variable sized items |
| 144 // like vertical scrollbar thumbs, the width will be the required width of | 135 // like vertical scrollbar thumbs, the width will be the required width of |
| 145 // the track while the height will be the minimum height. | 136 // the track while the height will be the minimum height. |
| 146 virtual WebSize getSize(Part) { return WebSize(); } | 137 virtual WebSize getSize(Part) { return WebSize(); } |
| 147 // Paint the given the given theme part. | 138 // Paint the given the given theme part. |
| 148 virtual void paint(WebCanvas*, Part, State, const WebRect&, const ExtraParam
s*) { } | 139 virtual void paint(WebCanvas*, Part, State, const WebRect&, const ExtraParam
s*) { } |
| 149 }; | 140 }; |
| 150 | 141 |
| 151 } // namespace blink | 142 } // namespace blink |
| 152 | 143 |
| 153 #endif | 144 #endif |
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