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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 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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145 BLINK_EXPORT WebAXAriaCurrentState ariaCurrentState() const; | 145 BLINK_EXPORT WebAXAriaCurrentState ariaCurrentState() const; |
146 BLINK_EXPORT bool ariaFlowTo(WebVector<WebAXObject>& flowToElements) const; | 146 BLINK_EXPORT bool ariaFlowTo(WebVector<WebAXObject>& flowToElements) const; |
147 BLINK_EXPORT bool ariaHasPopup() const; | 147 BLINK_EXPORT bool ariaHasPopup() const; |
148 BLINK_EXPORT bool isEditable() const; | 148 BLINK_EXPORT bool isEditable() const; |
149 BLINK_EXPORT bool isMultiline() const; | 149 BLINK_EXPORT bool isMultiline() const; |
150 BLINK_EXPORT bool isRichlyEditable() const; | 150 BLINK_EXPORT bool isRichlyEditable() const; |
151 BLINK_EXPORT bool ariaOwns(WebVector<WebAXObject>& ownsElements) const; | 151 BLINK_EXPORT bool ariaOwns(WebVector<WebAXObject>& ownsElements) const; |
152 BLINK_EXPORT WebString fontFamily() const; | 152 BLINK_EXPORT WebString fontFamily() const; |
153 BLINK_EXPORT float fontSize() const; | 153 BLINK_EXPORT float fontSize() const; |
154 BLINK_EXPORT bool canvasHasFallbackContent() const; | 154 BLINK_EXPORT bool canvasHasFallbackContent() const; |
155 BLINK_EXPORT WebPoint clickPoint() const; | |
156 BLINK_EXPORT WebAXInvalidState invalidState() const; | 155 BLINK_EXPORT WebAXInvalidState invalidState() const; |
157 // Only used when invalidState() returns WebAXInvalidStateOther. | 156 // Only used when invalidState() returns WebAXInvalidStateOther. |
158 BLINK_EXPORT WebString ariaInvalidValue() const; | 157 BLINK_EXPORT WebString ariaInvalidValue() const; |
159 BLINK_EXPORT double estimatedLoadingProgress() const; | 158 BLINK_EXPORT double estimatedLoadingProgress() const; |
160 BLINK_EXPORT int headingLevel() const; | 159 BLINK_EXPORT int headingLevel() const; |
161 BLINK_EXPORT int hierarchicalLevel() const; | 160 BLINK_EXPORT int hierarchicalLevel() const; |
162 BLINK_EXPORT WebAXObject hitTest(const WebPoint&) const; | 161 BLINK_EXPORT WebAXObject hitTest(const WebPoint&) const; |
163 BLINK_EXPORT WebString keyboardShortcut() const; | 162 BLINK_EXPORT WebString keyboardShortcut() const; |
164 BLINK_EXPORT WebString language() const; | 163 BLINK_EXPORT WebString language() const; |
165 BLINK_EXPORT WebAXOrientation orientation() const; | 164 BLINK_EXPORT WebAXOrientation orientation() const; |
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287 BLINK_EXPORT void characterOffsets(WebVector<int>&) const; | 286 BLINK_EXPORT void characterOffsets(WebVector<int>&) const; |
288 BLINK_EXPORT void wordBoundaries(WebVector<int>& starts, WebVector<int>& end
s) const; | 287 BLINK_EXPORT void wordBoundaries(WebVector<int>& starts, WebVector<int>& end
s) const; |
289 | 288 |
290 // Scrollable containers. | 289 // Scrollable containers. |
291 BLINK_EXPORT bool isScrollableContainer() const; | 290 BLINK_EXPORT bool isScrollableContainer() const; |
292 BLINK_EXPORT WebPoint scrollOffset() const; | 291 BLINK_EXPORT WebPoint scrollOffset() const; |
293 BLINK_EXPORT WebPoint minimumScrollOffset() const; | 292 BLINK_EXPORT WebPoint minimumScrollOffset() const; |
294 BLINK_EXPORT WebPoint maximumScrollOffset() const; | 293 BLINK_EXPORT WebPoint maximumScrollOffset() const; |
295 BLINK_EXPORT void setScrollOffset(const WebPoint&) const; | 294 BLINK_EXPORT void setScrollOffset(const WebPoint&) const; |
296 | 295 |
297 // Old bounds calculation interface. DEPRECATED, to be replaced with getRela
tiveBounds. | 296 // Every object's bounding box is returned relative to a |
298 BLINK_EXPORT WebRect boundingBoxRect() const; | 297 // container object (which is guaranteed to be an ancestor) and |
299 | |
300 // NEW bounds calculation interface. Every object's bounding box is returned | |
301 // relative to a container object (which is guaranteed to be an ancestor) an
d | |
302 // optionally a transformation matrix that needs to be applied too. | 298 // optionally a transformation matrix that needs to be applied too. |
303 // To compute the absolute bounding box of an element, start with its | 299 // To compute the absolute bounding box of an element, start with its |
304 // boundsInContainer and apply the transform. Then as long as its container
is | 300 // boundsInContainer and apply the transform. Then as long as its container
is |
305 // not null, walk up to its container and offset by the container's offset f
rom | 301 // not null, walk up to its container and offset by the container's offset f
rom |
306 // origin, the container's scroll position if any, and apply the container's
transform. | 302 // origin, the container's scroll position if any, and apply the container's
transform. |
307 // Do this until you reach the root of the tree. | 303 // Do this until you reach the root of the tree. |
308 BLINK_EXPORT void getRelativeBounds(WebAXObject& offsetContainer, WebFloatRe
ct& boundsInContainer, SkMatrix44& containerTransform) const; | 304 BLINK_EXPORT void getRelativeBounds(WebAXObject& offsetContainer, WebFloatRe
ct& boundsInContainer, SkMatrix44& containerTransform) const; |
309 | 305 |
310 // Transformation relative to the parent frame, if local (otherwise returns
identity). | |
311 // DEPRECATED, to be replaced with getRelativeBounds. | |
312 BLINK_EXPORT SkMatrix44 transformFromLocalParentFrame() const; | |
313 | |
314 // Make this object visible by scrolling as many nested scrollable views as
needed. | 306 // Make this object visible by scrolling as many nested scrollable views as
needed. |
315 BLINK_EXPORT void scrollToMakeVisible() const; | 307 BLINK_EXPORT void scrollToMakeVisible() const; |
316 // Same, but if the whole object can't be made visible, try for this subrect
, in local coordinates. | 308 // Same, but if the whole object can't be made visible, try for this subrect
, in local coordinates. |
317 BLINK_EXPORT void scrollToMakeVisibleWithSubFocus(const WebRect&) const; | 309 BLINK_EXPORT void scrollToMakeVisibleWithSubFocus(const WebRect&) const; |
318 // Scroll this object to a given point in global coordinates of the top-leve
l window. | 310 // Scroll this object to a given point in global coordinates of the top-leve
l window. |
319 BLINK_EXPORT void scrollToGlobalPoint(const WebPoint&) const; | 311 BLINK_EXPORT void scrollToGlobalPoint(const WebPoint&) const; |
320 | 312 |
321 #if BLINK_IMPLEMENTATION | 313 #if BLINK_IMPLEMENTATION |
322 WebAXObject(AXObject*); | 314 WebAXObject(AXObject*); |
323 WebAXObject& operator=(AXObject*); | 315 WebAXObject& operator=(AXObject*); |
324 operator AXObject*() const; | 316 operator AXObject*() const; |
325 #endif | 317 #endif |
326 | 318 |
327 private: | 319 private: |
328 WebPrivatePtr<AXObject> m_private; | 320 WebPrivatePtr<AXObject> m_private; |
329 }; | 321 }; |
330 | 322 |
331 } // namespace blink | 323 } // namespace blink |
332 | 324 |
333 #endif | 325 #endif |
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