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Foxit PDF SDK
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Inherits <NSObject>.
Instance Methods | |
| (void) | - addUndoItem: |
| A callback function used to notify the page to add undo operation. More... | |
| (FSRectF *) | - getClientRect: |
| A callback function get the client rectangle in device coordinate system. More... | |
| (int) | - getCurrentPageIndex: |
| A callback function used to get current page index. More... | |
| (FSRectF *) | - getPageRect:page_index: |
| A callback function used to get page rectangle in device coordinate system. More... | |
| (void *) | - getPageViewHandle:page_index: |
| A callback function to get the page view window handle. More... | |
| (FSRectF *) | - getPageVisibleRect:page_index: |
| A callback function used to get visible page rectangle in device coordinate system. More... | |
| (FSMatrix2D *) | - getRenderMatrix:page_index: |
| A callback function get the render matrix. More... | |
| (FSRotation) | - getRotation:page_index: |
| A callback function used to get the page view rotate. More... | |
| (float) | - getScale:page_index: |
| A callback function get the scale of page. More... | |
| (NSArray< NSNumber * > *) | - getVisiblePageIndexArray: |
| A callback function used to get visible page indexes. More... | |
| (BOOL) | - gotoPageView:page_index:left:top: |
| A callback function to go to page view. More... | |
| (void) | - invalidateRect:page_index:invalid_rects: |
| A callback function used to invalidate page rectangle. More... | |
| (void) | - notifyTextInputReachLimit:page_index: |
| A callback function used to notify text input reach limit. More... | |
| (void) | - setDocChangeMark: |
| A callback function used to notify the document have changed. More... | |
This class represents a callback object for paragraph edit provider. All the pure virtual functions in this class are used as callback functions and should be implemented by user.
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required |
A callback function used to notify the page to add undo operation.
| [in] | undo_item | The undo item object. |
A callback function get the client rectangle in device coordinate system.
| [in] | document | The valid pdf document. |
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required |
A callback function used to get current page index.
| [in] | document | The valid pdf document. |
A callback function used to get page rectangle in device coordinate system.
| [in] | document | The valid pdf document. |
| [in] | page_index | The page index. |
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required |
A callback function to get the page view window handle.
| [in] | document | The valid pdf document. |
| [in] | page_index | The page index. |
A callback function used to get visible page rectangle in device coordinate system.
| [in] | document | The valid pdf document. |
| [in] | page_index | The page index. |
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required |
A callback function get the render matrix.
| [in] | document | The valid pdf document. |
| [in] | page_index | A valid editor page object. |
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required |
A callback function used to get the page view rotate.
| [in] | document | The valid pdf document. |
| [in] | page_index | The page index. |
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required |
A callback function get the scale of page.
| [in] | document | The valid pdf document. |
| [in] | page_index | The page index. |
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required |
A callback function used to get visible page indexes.
| [in] | document | The valid pdf document. |
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required |
A callback function to go to page view.
| [in] | document | The valid pdf document. |
| [in] | page_index | The page index. |
| [in] | left | The left point where left mouse button is up in the page, in pdf coordination system. |
| [in] | top | The top point where left mouse button is up in the page, in pdf coordination system. |
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required |
A callback function used to invalidate page rectangle.
| [in] | document | The valid pdf document. |
| [in] | page_index | The page index. |
| [in] | rects | The invalid areas. The rectangle in invalid_rects is in device coordination system. |
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required |
A callback function used to notify text input reach limit.
| [in] | document | The valid pdf document. |
| [in] | editor_page | The editor page. |
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required |
A callback function used to notify the document have changed.
| [in] | document | The valid pdf document. |