Foxit PDF SDK
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Public Member Functions | |
OFDPage () | |
Constructor. | |
OFDPage (const OFDPage &other) | |
Constructor, with another OFD page object. | |
Matrix | GetDisplayMatrix (int left, int top, int width, int height, common::Rotation rotate) |
Get display matrix. More... | |
float | GetHeight () const |
Get page height (unit is 1/72 inch). More... | |
float | GetWidth () const |
Get page width (unit is 1/72 inch). More... | |
bool | IsEmpty () const |
Check whether current object is empty or not. More... | |
bool | operator!= (const OFDPage &other) const |
Not equal operator. More... | |
OFDPage & | operator= (const OFDPage &other) |
Assign operator. More... | |
bool | operator== (const OFDPage &other) const |
Equal operator. More... | |
void | Release () |
Release current OFD page object. More... | |
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FS_HANDLE | Handle () const |
Get the handle of current object. More... | |
This class is used to get information of an OFD page. Please ensure common::Library::InitializeOFDEngine has been called successfully before using this class.
Matrix foxit::addon::ofd::OFDPage::GetDisplayMatrix | ( | int | left, |
int | top, | ||
int | width, | ||
int | height, | ||
common::Rotation | rotate | ||
) |
Get display matrix.
This function is used to get a matrix for displaying the page.
[in] | left | Left position of the display area. |
[in] | top | Top position of the display area. |
[in] | width | Width of the display area. |
[in] | height | Height of the display area. |
[in] | rotate | Rotation of the display area. Please refer to values starting from common::e_Rotation0 and this should be one of these values. |
float foxit::addon::ofd::OFDPage::GetHeight | ( | ) | const |
Get page height (unit is 1/72 inch).
float foxit::addon::ofd::OFDPage::GetWidth | ( | ) | const |
Get page width (unit is 1/72 inch).
bool foxit::addon::ofd::OFDPage::IsEmpty | ( | ) | const |
Check whether current object is empty or not.
When the current object is empty, that means current object is useless.
bool foxit::addon::ofd::OFDPage::operator!= | ( | const OFDPage & | other | ) | const |
Not equal operator.
[in] | other | Another OFD page object. This function will check if current object is not equal to this one. |
Assign operator.
[in] | other | Another OFD page object, whose value would be assigned to current object. |
bool foxit::addon::ofd::OFDPage::operator== | ( | const OFDPage & | other | ) | const |
Equal operator.
[in] | other | Another OFD page object. This function will check if current object is equal to this one. |
void foxit::addon::ofd::OFDPage::Release | ( | ) |
Release current OFD page object.
Please call this function before common::Library::ReleaseOFDEngine to release current OFD page object.