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Windows: Update bundled pdfium to r3729
This commit is contained in:
Felix Kauselmann
202
dependencies/pdfium/win/public/fpdf_text.h
vendored
202
dependencies/pdfium/win/public/fpdf_text.h
vendored
@ -27,7 +27,7 @@ extern "C" {
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// Application must call FPDFText_ClosePage to release the text page
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// information.
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//
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DLLEXPORT FPDF_TEXTPAGE STDCALL FPDFText_LoadPage(FPDF_PAGE page);
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FPDF_EXPORT FPDF_TEXTPAGE FPDF_CALLCONV FPDFText_LoadPage(FPDF_PAGE page);
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// Function: FPDFText_ClosePage
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// Release all resources allocated for a text page information
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@ -38,7 +38,7 @@ DLLEXPORT FPDF_TEXTPAGE STDCALL FPDFText_LoadPage(FPDF_PAGE page);
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// Return Value:
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// None.
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//
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DLLEXPORT void STDCALL FPDFText_ClosePage(FPDF_TEXTPAGE text_page);
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FPDF_EXPORT void FPDF_CALLCONV FPDFText_ClosePage(FPDF_TEXTPAGE text_page);
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// Function: FPDFText_CountChars
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// Get number of characters in a page.
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@ -56,7 +56,7 @@ DLLEXPORT void STDCALL FPDFText_ClosePage(FPDF_TEXTPAGE text_page);
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// first character in the page
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// has an index value of zero.
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//
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DLLEXPORT int STDCALL FPDFText_CountChars(FPDF_TEXTPAGE text_page);
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FPDF_EXPORT int FPDF_CALLCONV FPDFText_CountChars(FPDF_TEXTPAGE text_page);
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// Function: FPDFText_GetUnicode
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// Get Unicode of a character in a page.
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@ -70,8 +70,8 @@ DLLEXPORT int STDCALL FPDFText_CountChars(FPDF_TEXTPAGE text_page);
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// convert to Unicode,
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// the return value will be zero.
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//
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DLLEXPORT unsigned int STDCALL FPDFText_GetUnicode(FPDF_TEXTPAGE text_page,
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int index);
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FPDF_EXPORT unsigned int FPDF_CALLCONV
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FPDFText_GetUnicode(FPDF_TEXTPAGE text_page, int index);
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// Function: FPDFText_GetFontSize
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// Get the font size of a particular character.
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@ -84,8 +84,33 @@ DLLEXPORT unsigned int STDCALL FPDFText_GetUnicode(FPDF_TEXTPAGE text_page,
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// 1/72 inch).
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// This is the typographic size of the font (so called "em size").
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//
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DLLEXPORT double STDCALL FPDFText_GetFontSize(FPDF_TEXTPAGE text_page,
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int index);
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FPDF_EXPORT double FPDF_CALLCONV FPDFText_GetFontSize(FPDF_TEXTPAGE text_page,
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int index);
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// Experimental API.
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// Function: FPDFText_GetFontInfo
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// Get the font name and flags of a particular character.
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// Parameters:
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// text_page - Handle to a text page information structure.
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// Returned by FPDFText_LoadPage function.
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// index - Zero-based index of the character.
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// buffer - A buffer receiving the font name.
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// buflen - The length of |buffer| in bytes.
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// flags - Optional pointer to an int receiving the font flags.
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// These flags should be interpreted per PDF spec 1.7 Section 5.7.1
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// Font Descriptor Flags.
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// Return value:
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// On success, return the length of the font name, including the
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// trailing NUL character, in bytes. If this length is less than or
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// equal to |length|, |buffer| is set to the font name, |flags| is
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// set to the font flags. |buffer| is in UTF-8 encoding. Return 0 on
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// failure.
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FPDF_EXPORT unsigned long FPDF_CALLCONV
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FPDFText_GetFontInfo(FPDF_TEXTPAGE text_page,
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int index,
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void* buffer,
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unsigned long buflen,
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int* flags);
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// Function: FPDFText_GetCharBox
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// Get bounding box of a particular character.
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@ -102,16 +127,39 @@ DLLEXPORT double STDCALL FPDFText_GetFontSize(FPDF_TEXTPAGE text_page,
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// top - Pointer to a double number receiving top position of
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// the character box.
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// Return Value:
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// None.
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// On success, return TRUE and fill in |left|, |right|, |bottom|, and
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// |top|. If |text_page| is invalid, or if |index| is out of bounds,
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// then return FALSE, and the out parameters remain unmodified.
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// Comments:
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// All positions are measured in PDF "user space".
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//
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DLLEXPORT void STDCALL FPDFText_GetCharBox(FPDF_TEXTPAGE text_page,
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int index,
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double* left,
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double* right,
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double* bottom,
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double* top);
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FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_GetCharBox(FPDF_TEXTPAGE text_page,
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int index,
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double* left,
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double* right,
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double* bottom,
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double* top);
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// Function: FPDFText_GetCharOrigin
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// Get origin of a particular character.
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// Parameters:
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// text_page - Handle to a text page information structure.
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// Returned by FPDFText_LoadPage function.
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// index - Zero-based index of the character.
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// x - Pointer to a double number receiving x coordinate of
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// the character origin.
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// y - Pointer to a double number receiving y coordinate of
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// the character origin.
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// Return Value:
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// Whether the call succeeded. If false, x and y are unchanged.
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// Comments:
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// All positions are measured in PDF "user space".
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//
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FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV
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FPDFText_GetCharOrigin(FPDF_TEXTPAGE text_page,
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int index,
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double* x,
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double* y);
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// Function: FPDFText_GetCharIndexAtPos
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// Get the index of a character at or nearby a certain position on the
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@ -131,11 +179,12 @@ DLLEXPORT void STDCALL FPDFText_GetCharBox(FPDF_TEXTPAGE text_page,
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// be -1.
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// If an error occurs, -3 will be returned.
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//
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DLLEXPORT int STDCALL FPDFText_GetCharIndexAtPos(FPDF_TEXTPAGE text_page,
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double x,
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double y,
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double xTolerance,
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double yTolerance);
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FPDF_EXPORT int FPDF_CALLCONV
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FPDFText_GetCharIndexAtPos(FPDF_TEXTPAGE text_page,
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double x,
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double y,
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double xTolerance,
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double yTolerance);
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// Function: FPDFText_GetText
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// Extract unicode text string from the page.
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@ -154,10 +203,10 @@ DLLEXPORT int STDCALL FPDFText_GetCharIndexAtPos(FPDF_TEXTPAGE text_page,
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// Comments:
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// This function ignores characters without unicode information.
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//
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DLLEXPORT int STDCALL FPDFText_GetText(FPDF_TEXTPAGE text_page,
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int start_index,
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int count,
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unsigned short* result);
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FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetText(FPDF_TEXTPAGE text_page,
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int start_index,
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int count,
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unsigned short* result);
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// Function: FPDFText_CountRects
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// Count number of rectangular areas occupied by a segment of texts.
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@ -177,9 +226,9 @@ DLLEXPORT int STDCALL FPDFText_GetText(FPDF_TEXTPAGE text_page,
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// one if those characters
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// are on the same line and use same font settings.
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//
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DLLEXPORT int STDCALL FPDFText_CountRects(FPDF_TEXTPAGE text_page,
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int start_index,
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int count);
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FPDF_EXPORT int FPDF_CALLCONV FPDFText_CountRects(FPDF_TEXTPAGE text_page,
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int start_index,
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int count);
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// Function: FPDFText_GetRect
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// Get a rectangular area from the result generated by
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@ -197,14 +246,18 @@ DLLEXPORT int STDCALL FPDFText_CountRects(FPDF_TEXTPAGE text_page,
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// bottom - Pointer to a double value receiving the rectangle
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// bottom boundary.
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// Return Value:
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// None.
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// On success, return TRUE and fill in |left|, |top|, |right|, and
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// |bottom|. If |text_page| is invalid then return FALSE, and the out
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// parameters remain unmodified. If |text_page| is valid but
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// |rect_index| is out of bounds, then return FALSE and set the out
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// parameters to 0.
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//
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DLLEXPORT void STDCALL FPDFText_GetRect(FPDF_TEXTPAGE text_page,
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int rect_index,
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double* left,
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double* top,
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double* right,
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double* bottom);
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FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_GetRect(FPDF_TEXTPAGE text_page,
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int rect_index,
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double* left,
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double* top,
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double* right,
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double* bottom);
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// Function: FPDFText_GetBoundedText
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// Extract unicode text within a rectangular boundary on the page.
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@ -232,19 +285,22 @@ DLLEXPORT void STDCALL FPDFText_GetRect(FPDF_TEXTPAGE text_page,
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// If the buffer is too small, as much text as will fit is copied into
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// it.
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//
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DLLEXPORT int STDCALL FPDFText_GetBoundedText(FPDF_TEXTPAGE text_page,
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double left,
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double top,
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double right,
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double bottom,
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unsigned short* buffer,
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int buflen);
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FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetBoundedText(FPDF_TEXTPAGE text_page,
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double left,
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double top,
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double right,
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double bottom,
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unsigned short* buffer,
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int buflen);
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// Flags used by FPDFText_FindStart function.
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#define FPDF_MATCHCASE \
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0x00000001 // If not set, it will not match case by default.
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#define FPDF_MATCHWHOLEWORD \
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0x00000002 // If not set, it will not match the whole word by default.
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//
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// If not set, it will not match case by default.
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#define FPDF_MATCHCASE 0x00000001
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// If not set, it will not match the whole word by default.
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#define FPDF_MATCHWHOLEWORD 0x00000002
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// If not set, it will skip past the current match to look for the next match.
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#define FPDF_CONSECUTIVE 0x00000004
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// Function: FPDFText_FindStart
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// Start a search.
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@ -258,10 +314,11 @@ DLLEXPORT int STDCALL FPDFText_GetBoundedText(FPDF_TEXTPAGE text_page,
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// A handle for the search context. FPDFText_FindClose must be called
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// to release this handle.
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//
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DLLEXPORT FPDF_SCHHANDLE STDCALL FPDFText_FindStart(FPDF_TEXTPAGE text_page,
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FPDF_WIDESTRING findwhat,
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unsigned long flags,
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int start_index);
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FPDF_EXPORT FPDF_SCHHANDLE FPDF_CALLCONV
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FPDFText_FindStart(FPDF_TEXTPAGE text_page,
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FPDF_WIDESTRING findwhat,
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unsigned long flags,
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int start_index);
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// Function: FPDFText_FindNext
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// Search in the direction from page start to end.
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@ -271,7 +328,7 @@ DLLEXPORT FPDF_SCHHANDLE STDCALL FPDFText_FindStart(FPDF_TEXTPAGE text_page,
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// Return Value:
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// Whether a match is found.
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//
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DLLEXPORT FPDF_BOOL STDCALL FPDFText_FindNext(FPDF_SCHHANDLE handle);
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FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_FindNext(FPDF_SCHHANDLE handle);
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// Function: FPDFText_FindPrev
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// Search in the direction from page end to start.
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@ -281,7 +338,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFText_FindNext(FPDF_SCHHANDLE handle);
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// Return Value:
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// Whether a match is found.
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//
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DLLEXPORT FPDF_BOOL STDCALL FPDFText_FindPrev(FPDF_SCHHANDLE handle);
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FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFText_FindPrev(FPDF_SCHHANDLE handle);
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// Function: FPDFText_GetSchResultIndex
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// Get the starting character index of the search result.
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@ -291,7 +348,7 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFText_FindPrev(FPDF_SCHHANDLE handle);
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// Return Value:
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// Index for the starting character.
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//
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DLLEXPORT int STDCALL FPDFText_GetSchResultIndex(FPDF_SCHHANDLE handle);
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FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetSchResultIndex(FPDF_SCHHANDLE handle);
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// Function: FPDFText_GetSchCount
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// Get the number of matched characters in the search result.
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@ -301,7 +358,7 @@ DLLEXPORT int STDCALL FPDFText_GetSchResultIndex(FPDF_SCHHANDLE handle);
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// Return Value:
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// Number of matched characters.
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//
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DLLEXPORT int STDCALL FPDFText_GetSchCount(FPDF_SCHHANDLE handle);
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FPDF_EXPORT int FPDF_CALLCONV FPDFText_GetSchCount(FPDF_SCHHANDLE handle);
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// Function: FPDFText_FindClose
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// Release a search context.
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@ -311,7 +368,7 @@ DLLEXPORT int STDCALL FPDFText_GetSchCount(FPDF_SCHHANDLE handle);
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// Return Value:
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// None.
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//
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DLLEXPORT void STDCALL FPDFText_FindClose(FPDF_SCHHANDLE handle);
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FPDF_EXPORT void FPDF_CALLCONV FPDFText_FindClose(FPDF_SCHHANDLE handle);
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// Function: FPDFLink_LoadWebLinks
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// Prepare information about weblinks in a page.
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@ -336,7 +393,8 @@ DLLEXPORT void STDCALL FPDFText_FindClose(FPDF_SCHHANDLE handle);
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//
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// FPDFLink_CloseWebLinks must be called to release resources.
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//
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DLLEXPORT FPDF_PAGELINK STDCALL FPDFLink_LoadWebLinks(FPDF_TEXTPAGE text_page);
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FPDF_EXPORT FPDF_PAGELINK FPDF_CALLCONV
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FPDFLink_LoadWebLinks(FPDF_TEXTPAGE text_page);
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// Function: FPDFLink_CountWebLinks
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// Count number of detected web links.
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@ -345,7 +403,7 @@ DLLEXPORT FPDF_PAGELINK STDCALL FPDFLink_LoadWebLinks(FPDF_TEXTPAGE text_page);
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// Return Value:
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// Number of detected web links.
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//
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DLLEXPORT int STDCALL FPDFLink_CountWebLinks(FPDF_PAGELINK link_page);
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FPDF_EXPORT int FPDF_CALLCONV FPDFLink_CountWebLinks(FPDF_PAGELINK link_page);
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// Function: FPDFLink_GetURL
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// Fetch the URL information for a detected web link.
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@ -366,10 +424,10 @@ DLLEXPORT int STDCALL FPDFLink_CountWebLinks(FPDF_PAGELINK link_page);
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// If |link_index| does not correspond to a valid link, then the result
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// is an empty string.
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//
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DLLEXPORT int STDCALL FPDFLink_GetURL(FPDF_PAGELINK link_page,
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int link_index,
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unsigned short* buffer,
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int buflen);
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FPDF_EXPORT int FPDF_CALLCONV FPDFLink_GetURL(FPDF_PAGELINK link_page,
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int link_index,
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unsigned short* buffer,
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int buflen);
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// Function: FPDFLink_CountRects
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// Count number of rectangular areas for the link.
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@ -380,8 +438,8 @@ DLLEXPORT int STDCALL FPDFLink_GetURL(FPDF_PAGELINK link_page,
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// Number of rectangular areas for the link. If |link_index| does
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// not correspond to a valid link, then 0 is returned.
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//
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DLLEXPORT int STDCALL FPDFLink_CountRects(FPDF_PAGELINK link_page,
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int link_index);
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FPDF_EXPORT int FPDF_CALLCONV FPDFLink_CountRects(FPDF_PAGELINK link_page,
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int link_index);
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// Function: FPDFLink_GetRect
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// Fetch the boundaries of a rectangle for a link.
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@ -398,16 +456,18 @@ DLLEXPORT int STDCALL FPDFLink_CountRects(FPDF_PAGELINK link_page,
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// bottom - Pointer to a double value receiving the rectangle
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// bottom boundary.
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// Return Value:
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// None. If |link_index| does not correspond to a valid link, then
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// |left|, |top|, |right|, and |bottom| remain unmodified.
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// On success, return TRUE and fill in |left|, |top|, |right|, and
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// |bottom|. If |link_page| is invalid or if |link_index| does not
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// correspond to a valid link, then return FALSE, and the out
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// parameters remain unmodified.
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//
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DLLEXPORT void STDCALL FPDFLink_GetRect(FPDF_PAGELINK link_page,
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int link_index,
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int rect_index,
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double* left,
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double* top,
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double* right,
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double* bottom);
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FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDFLink_GetRect(FPDF_PAGELINK link_page,
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int link_index,
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int rect_index,
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double* left,
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double* top,
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double* right,
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double* bottom);
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// Function: FPDFLink_CloseWebLinks
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// Release resources used by weblink feature.
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@ -416,7 +476,7 @@ DLLEXPORT void STDCALL FPDFLink_GetRect(FPDF_PAGELINK link_page,
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// Return Value:
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// None.
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//
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DLLEXPORT void STDCALL FPDFLink_CloseWebLinks(FPDF_PAGELINK link_page);
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FPDF_EXPORT void FPDF_CALLCONV FPDFLink_CloseWebLinks(FPDF_PAGELINK link_page);
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#ifdef __cplusplus
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}
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