interface changes: expose gfxdevice to the caller

[swftools.git] / pdf2swf / SWFOutputDev.h

diff --git a/pdf2swf/SWFOutputDev.h b/pdf2swf/SWFOutputDev.h
index 57ca32b..f83a1a6 100644 (file)
--- a/pdf2swf/SWFOutputDev.h
+++ b/pdf2swf/SWFOutputDev.h
@@ -21,16 +21,69 @@
 
 #ifndef __pdf_h__
 #define __pdf_h__
-void pdfswf_init(char*filename, char*userPassword) ;
 
-void pdfswf_setparameter(char*name, char*value);
+#include "../lib/gfxdevice.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void pdfswf_addfont(char*filename);
-void pdfswf_setoutputfilename(char*filename);
+void pdfswf_addfontdir(char*dir);
+void pdfswf_addlanguagedir(char*dir);
+
+void pdfswf_setparameter(char*name, char*value);
+
+typedef struct _pdf_doc
+{
+    char*info;
+    char*title;
+    int num_pages;
+    void*internal;
+} pdf_doc_t;
+
+pdf_doc_t*  pdf_init(char*filename, char*userPassword);
+void pdf_destroy(pdf_doc_t*doc);
+
+typedef struct _dev_output
+{
+    int num_pages;
+    void*internal;
+} dev_output_t;
+
+dev_output_t* dev_output_init(gfxdevice_t*dev);
+void dev_output_startframe(dev_output_t*, int width, int height);
+void dev_output_endframe(dev_output_t*);
+void dev_output_setparameter(dev_output_t*, char*name, char*value);
+void dev_output_finish(dev_output_t*);
+void dev_output_preparepage(dev_output_t*, int pdfpage, int outputpage);
+void dev_output_destroy(dev_output_t*);
+
+typedef struct _pdf_page
+{
+    pdf_doc_t*parent;
+    int nr;
+    void*internal;
+} pdf_page_t;
+
+pdf_page_t* pdf_getpage(pdf_doc_t*doc, int page);
+void pdf_page_render(pdf_page_t*page, dev_output_t*output);
+void pdf_page_rendersection(pdf_page_t*page, dev_output_t*output, int x, int y, int x1, int y1, int x2, int y2);
+void pdf_page_destroy(pdf_page_t*page);
+
+typedef struct _pdf_page_info
+{
+    int xMin, yMin, xMax, yMax;
+    int number_of_images;
+    int number_of_links;
+    int number_of_fonts;
+} pdf_page_info_t;
 
-void pdfswf_performconversion();
+pdf_page_info_t* pdf_page_getinfo(pdf_page_t*page);
+void pdf_page_info_destroy(pdf_page_info_t*info);
 
-int pdfswf_numpages();
-void pdfswf_convertpage(int page) ;
-void pdfswf_close();
+#ifdef __cplusplus
+}
+#endif
 
 #endif //__pdf_h__