diff options
Diffstat (limited to 'public')
| -rw-r--r-- | public/fpdf_annot.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/public/fpdf_annot.h b/public/fpdf_annot.h index 0a1646fd5c..d997927f64 100644 --- a/public/fpdf_annot.h +++ b/public/fpdf_annot.h @@ -106,7 +106,9 @@ DLLEXPORT void STDCALL FPDFPage_CloseAnnot(FPDF_ANNOTATION annot); DLLEXPORT FPDF_ANNOTATION_SUBTYPE STDCALL FPDFAnnot_GetSubtype(FPDF_ANNOTATION annot); -// Set the color of an annotation. +// Set the color of an annotation. Fails when called on annotations with +// appearance streams already defined; instead use +// FPDFPath_Set{Stroke|Fill}Color(). // // annot - handle to an annotation. // type - type of the color to be set. @@ -122,7 +124,9 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFAnnot_SetColor(FPDF_ANNOTATION annot, unsigned int A); // Get the color of an annotation. If no color is specified, default to yellow -// for highlight annotation, black for all else. +// for highlight annotation, black for all else. Fails when called on +// annotations with appearance streams already defined; instead use +// FPDFPath_Get{Stroke|Fill}Color(). // // annot - handle to an annotation. // type - type of the color requested. @@ -151,16 +155,21 @@ DLLEXPORT FPDF_BOOL STDCALL FPDFAnnot_GetColor(FPDF_ANNOTATION annot, DLLEXPORT FPDF_BOOL STDCALL FPDFAnnot_HasAttachmentPoints(FPDF_ANNOTATION annot); -// Set the attachment points (i.e. quadpoints) of an annotation. +// Set the attachment points (i.e. quadpoints) of an annotation. If the +// annotation's appearance stream is defined and this annotation is of a type +// with quadpoints, then update the bounding box too. // // annot - handle to an annotation. // quadPoints - the quadpoints to be set. // // Returns true if successful, false otherwise. DLLEXPORT FPDF_BOOL STDCALL -FPDFAnnot_SetAttachmentPoints(FPDF_ANNOTATION annot, FS_QUADPOINTSF quadPoints); +FPDFAnnot_SetAttachmentPoints(FPDF_ANNOTATION annot, + const FS_QUADPOINTSF* quadPoints); -// Get the attachment points (i.e. quadpoints) of an annotation. +// Get the attachment points (i.e. quadpoints) of an annotation. If the +// annotation's appearance stream is defined and this annotation is of a type +// with quadpoints, then return the bounding box it specifies instead. // // annot - handle to an annotation. // @@ -168,16 +177,20 @@ FPDFAnnot_SetAttachmentPoints(FPDF_ANNOTATION annot, FS_QUADPOINTSF quadPoints); DLLEXPORT FS_QUADPOINTSF STDCALL FPDFAnnot_GetAttachmentPoints(FPDF_ANNOTATION annot); -// Set the annotation rectangle defining the location of the annotation. +// Set the annotation rectangle defining the location of the annotation. If the +// annotation's appearance stream is defined and this annotation is of a type +// without quadpoints, then update the bounding box too. // // annot - handle to an annotation. // rect - the annotation rectangle to be set. // // Returns true if successful, false otherwise. DLLEXPORT FPDF_BOOL STDCALL FPDFAnnot_SetRect(FPDF_ANNOTATION annot, - FS_RECTF rect); + const FS_RECTF* rect); -// Get the annotation rectangle defining the location of the annotation. +// Get the annotation rectangle defining the location of the annotation. If the +// annotation's appearance stream is defined and this annotation is of a type +// without quadpoints, then return the bounding box it specifies instead. // // annot - handle to an annotation. // |