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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef WebLocalFrame_h | 5 #ifndef WebLocalFrame_h |
6 #define WebLocalFrame_h | 6 #define WebLocalFrame_h |
7 | 7 |
8 #include "WebFrame.h" | 8 #include "WebFrame.h" |
9 #include "WebFrameLoadType.h" | 9 #include "WebFrameLoadType.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 class WebAutofillClient; | 13 class WebAutofillClient; |
14 class WebContentSettingsClient; | 14 class WebContentSettingsClient; |
15 class WebDevToolsAgent; | 15 class WebDevToolsAgent; |
16 class WebDevToolsAgentClient; | 16 class WebDevToolsAgentClient; |
17 class WebFrameClient; | 17 class WebFrameClient; |
18 class WebNode; | 18 class WebNode; |
19 class WebScriptExecutionCallback; | 19 class WebScriptExecutionCallback; |
20 class WebSuspendableTask; | 20 class WebSuspendableTask; |
21 class WebWidget; | 21 class WebWidget; |
22 enum class WebAppBannerPromptReply; | 22 enum class WebAppBannerPromptReply; |
23 enum class WebCachePolicy; | 23 enum class WebCachePolicy; |
24 enum class WebSandboxFlags; | 24 enum class WebSandboxFlags; |
25 enum class WebTreeScopeType; | 25 enum class WebTreeScopeType; |
| 26 struct WebDoubleSize; |
26 struct WebPrintPresetOptions; | 27 struct WebPrintPresetOptions; |
27 | 28 |
28 // Interface for interacting with in process frames. This contains methods that | 29 // Interface for interacting with in process frames. This contains methods that |
29 // require interacting with a frame's document. | 30 // require interacting with a frame's document. |
30 // FIXME: Move lots of methods from WebFrame in here. | 31 // FIXME: Move lots of methods from WebFrame in here. |
31 class WebLocalFrame : public WebFrame { | 32 class WebLocalFrame : public WebFrame { |
32 public: | 33 public: |
33 // Creates a WebFrame. Delete this WebFrame by calling WebFrame::close(). | 34 // Creates a WebFrame. Delete this WebFrame by calling WebFrame::close(). |
34 // It is valid to pass a null client pointer. | 35 // It is valid to pass a null client pointer. |
35 BLINK_EXPORT static WebLocalFrame* create(WebTreeScopeType, WebFrameClient*,
WebFrame* opener = nullptr); | 36 BLINK_EXPORT static WebLocalFrame* create(WebTreeScopeType, WebFrameClient*,
WebFrame* opener = nullptr); |
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151 virtual bool isPageBoxVisible(int pageIndex) = 0; | 152 virtual bool isPageBoxVisible(int pageIndex) = 0; |
152 | 153 |
153 // Returns true if the page style has custom size information. | 154 // Returns true if the page style has custom size information. |
154 virtual bool hasCustomPageSizeStyle(int pageIndex) = 0; | 155 virtual bool hasCustomPageSizeStyle(int pageIndex) = 0; |
155 | 156 |
156 // Returns the preferred page size and margins in pixels, assuming 96 | 157 // Returns the preferred page size and margins in pixels, assuming 96 |
157 // pixels per inch. pageSize, marginTop, marginRight, marginBottom, | 158 // pixels per inch. pageSize, marginTop, marginRight, marginBottom, |
158 // marginLeft must be initialized to the default values that are used if | 159 // marginLeft must be initialized to the default values that are used if |
159 // auto is specified. | 160 // auto is specified. |
160 virtual void pageSizeAndMarginsInPixels(int pageIndex, | 161 virtual void pageSizeAndMarginsInPixels(int pageIndex, |
161 WebSize& pageSize, | 162 WebDoubleSize& pageSize, |
162 int& marginTop, | 163 int& marginTop, |
163 int& marginRight, | 164 int& marginRight, |
164 int& marginBottom, | 165 int& marginBottom, |
165 int& marginLeft) = 0; | 166 int& marginLeft) = 0; |
166 | 167 |
167 // Returns the value for a page property that is only defined when printing. | 168 // Returns the value for a page property that is only defined when printing. |
168 // printBegin must have been called before this method. | 169 // printBegin must have been called before this method. |
169 virtual WebString pageProperty(const WebString& propertyName, int pageIndex)
= 0; | 170 virtual WebString pageProperty(const WebString& propertyName, int pageIndex)
= 0; |
170 | 171 |
171 | 172 |
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428 // to call these on a WebLocalFrame. | 429 // to call these on a WebLocalFrame. |
429 bool isWebLocalFrame() const override = 0; | 430 bool isWebLocalFrame() const override = 0; |
430 WebLocalFrame* toWebLocalFrame() override = 0; | 431 WebLocalFrame* toWebLocalFrame() override = 0; |
431 bool isWebRemoteFrame() const override = 0; | 432 bool isWebRemoteFrame() const override = 0; |
432 WebRemoteFrame* toWebRemoteFrame() override = 0; | 433 WebRemoteFrame* toWebRemoteFrame() override = 0; |
433 }; | 434 }; |
434 | 435 |
435 } // namespace blink | 436 } // namespace blink |
436 | 437 |
437 #endif // WebLocalFrame_h | 438 #endif // WebLocalFrame_h |
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