[Print Preview] Modified PP_PrintSettings_Dev interface to support auto fit to page functionality.

ppapi/c/dev/ppp_printing_dev.h

Index: ppapi/c/dev/ppp_printing_dev.h
diff --git a/ppapi/c/dev/ppp_printing_dev.h b/ppapi/c/dev/ppp_printing_dev.h
index b6003587ee34509f432c5a6e8ad5f3579eaf2fde..5da2df89610e5a9a5ea4e56fb27af4010c809a81 100644
--- a/ppapi/c/dev/ppp_printing_dev.h
+++ b/ppapi/c/dev/ppp_printing_dev.h
@@ -3,7 +3,7 @@
  * found in the LICENSE file.
  */
 
-/* From dev/ppp_printing_dev.idl modified Tue Apr 17 20:28:30 2012. */
+/* From dev/ppp_printing_dev.idl modified Tue May 15 15:17:01 2012. */
 
 #ifndef PPAPI_C_DEV_PPP_PRINTING_DEV_H_
 #define PPAPI_C_DEV_PPP_PRINTING_DEV_H_
@@ -17,8 +17,8 @@
 #include "ppapi/c/pp_size.h"
 #include "ppapi/c/pp_stdint.h"
 
-#define PPP_PRINTING_DEV_INTERFACE_0_5 "PPP_Printing(Dev);0.5"
-#define PPP_PRINTING_DEV_INTERFACE PPP_PRINTING_DEV_INTERFACE_0_5
+#define PPP_PRINTING_DEV_INTERFACE_0_6 "PPP_Printing(Dev);0.6"
+#define PPP_PRINTING_DEV_INTERFACE PPP_PRINTING_DEV_INTERFACE_0_6
 
 /**
  * @file
@@ -45,6 +45,13 @@ typedef enum {
   PP_PRINTOUTPUTFORMAT_EMF = 1u << 3
 } PP_PrintOutputFormat_Dev;
 PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_PrintOutputFormat_Dev, 4);
+
+typedef enum {
+  PP_PRINTSCALINGOPTION_NONE = 0,
+  PP_PRINTSCALINGOPTION_FIT_TO_PRINTABLE_AREA = 1,
+  PP_PRINTSCALINGOPTION_SOURCE_SIZE = 2
+} PP_PrintScalingOption_Dev;
+PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_PrintScalingOption_Dev, 4);
 /**
  * @}
  */
@@ -56,13 +63,16 @@ PP_COMPILE_ASSERT_SIZE_IN_BYTES(PP_PrintOutputFormat_Dev, 4);
 struct PP_PrintSettings_Dev {
   /** This is the size of the printable area in points (1/72 of an inch) */
   struct PP_Rect printable_area;
+  struct PP_Rect content_area;
+  struct PP_Size paper_size;
   int32_t dpi;
   PP_PrintOrientation_Dev orientation;
+  PP_PrintScalingOption_Dev print_scaling_option;
   PP_Bool grayscale;
   /** Note that Chrome currently only supports PDF printing. */
   PP_PrintOutputFormat_Dev format;
 };
-PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(PP_PrintSettings_Dev, 32);
+PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(PP_PrintSettings_Dev, 60);
 
 /**
  * Specifies a contiguous range of page numbers to be printed.
@@ -81,7 +91,7 @@ PP_COMPILE_ASSERT_STRUCT_SIZE_IN_BYTES(PP_PrintPageNumberRange_Dev, 8);
  * @addtogroup Interfaces
  * @{
  */
-struct PPP_Printing_Dev_0_5 {
+struct PPP_Printing_Dev_0_6 {
   /**
    *  Returns a bit field representing the supported print output formats.  For
    *  example, if only PDF and PostScript are supported,
@@ -115,7 +125,7 @@ struct PPP_Printing_Dev_0_5 {
   PP_Bool (*IsScalingDisabled)(PP_Instance instance);
 };
 
-typedef struct PPP_Printing_Dev_0_5 PPP_Printing_Dev;
+typedef struct PPP_Printing_Dev_0_6 PPP_Printing_Dev;
 /**
  * @}
  */