Merge to XFA: Tidy public/ directory.

public/fpdf_progressive.h

Index: public/fpdf_progressive.h
diff --git a/public/fpdf_progressive.h b/public/fpdf_progressive.h
index 69bbfba4cd100bcee7c7612d1e8d2aa27313c582..d1bbc401d93df5b12418c65126475f1eaf4da433 100644
--- a/public/fpdf_progressive.h
+++ b/public/fpdf_progressive.h
@@ -1,19 +1,19 @@
 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
- 
+
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
-#ifndef _FPDF_PROGRESSIVE_H_
-#define _FPDF_PROGRESSIVE_H_
+#ifndef PUBLIC_FPDF_PROGRESSIVE_H_
+#define PUBLIC_FPDF_PROGRESSIVE_H_
 
 #include "fpdfview.h"
 
 //Flags for progressive process status.
-#define FPDF_RENDER_READER			0
-#define FPDF_RENDER_TOBECOUNTINUED	1
-#define FPDF_RENDER_DONE			2
-#define FPDF_RENDER_FAILED			3
+#define FPDF_RENDER_READER          0
+#define FPDF_RENDER_TOBECOUNTINUED  1
+#define FPDF_RENDER_DONE            2
+#define FPDF_RENDER_FAILED          3
 
 
 #ifdef __cplusplus
@@ -24,74 +24,74 @@ extern "C" {
 //IFPDF_RENDERINFO interface.
 typedef struct _IFSDK_PAUSE
 {
-	/**
-	* Version number of the interface. Currently must be 1.
-	**/
-	int version;
+    /**
+    * Version number of the interface. Currently must be 1.
+    **/
+    int version;
+
+    /*
+    * Method: NeedToPauseNow
+    *           Check if we need to pause a progressive process now.
+    * Interface Version:
+    *           1
+    * Implementation Required:
+    *           yes
+    * Parameters:
+    *           pThis       -   Pointer to the interface structure itself
+    * Return Value:
+    *            Non-zero for pause now, 0 for continue.
+    *
+    */
+    FPDF_BOOL (*NeedToPauseNow) (struct _IFSDK_PAUSE* pThis);
 
-	/*
-	* Method: NeedToPauseNow
-	*			Check if we need to pause a progressive process now.
-	* Interface Version:
-	*			1
-	* Implementation Required:
-	*			yes
-	* Parameters:
-	*			pThis		-	Pointer to the interface structure itself
-	* Return Value:
-	*			 Non-zero for pause now, 0 for continue.
-	*
-	*/
-	FPDF_BOOL (*NeedToPauseNow) (struct _IFSDK_PAUSE* pThis);
-	
-	//A user defined data pointer, used by user's application. Can be NULL.
-	void*		user;
+    //A user defined data pointer, used by user's application. Can be NULL.
+    void*       user;
 } IFSDK_PAUSE;
 
 // Function: FPDF_RenderPageBitmap_Start
-//			Start to render page contents to a device independent bitmap progressively.
-// Parameters: 
-//			bitmap		-	Handle to the device independent bitmap (as the output buffer).
-//							Bitmap handle can be created by FPDFBitmap_Create function.
-//			page		-	Handle to the page. Returned by FPDF_LoadPage function.
-//			start_x		-	Left pixel position of the display area in the bitmap coordinate.
-//			start_y		-	Top pixel position of the display area in the bitmap coordinate.
-//			size_x		-	Horizontal size (in pixels) for displaying the page.
-//			size_y		-	Vertical size (in pixels) for displaying the page.
-//			rotate		-	Page orientation: 0 (normal), 1 (rotated 90 degrees clockwise),
-//								2 (rotated 180 degrees), 3 (rotated 90 degrees counter-clockwise).
-//			flags		-	0 for normal display, or combination of flags defined above.
-//			pause		-	The IFSDK_PAUSE interface.A callback mechanism allowing the page rendering process
+//          Start to render page contents to a device independent bitmap progressively.
+// Parameters:
+//          bitmap      -   Handle to the device independent bitmap (as the output buffer).
+//                          Bitmap handle can be created by FPDFBitmap_Create function.
+//          page        -   Handle to the page. Returned by FPDF_LoadPage function.
+//          start_x     -   Left pixel position of the display area in the bitmap coordinate.
+//          start_y     -   Top pixel position of the display area in the bitmap coordinate.
+//          size_x      -   Horizontal size (in pixels) for displaying the page.
+//          size_y      -   Vertical size (in pixels) for displaying the page.
+//          rotate      -   Page orientation: 0 (normal), 1 (rotated 90 degrees clockwise),
+//                              2 (rotated 180 degrees), 3 (rotated 90 degrees counter-clockwise).
+//          flags       -   0 for normal display, or combination of flags defined above.
+//          pause       -   The IFSDK_PAUSE interface.A callback mechanism allowing the page rendering process
 // Return value:
-//			Rendering Status. See flags for progressive process status for the details.
+//          Rendering Status. See flags for progressive process status for the details.
 // Notes:
-//			The method cannot not support to render page which the document consists of dynamic XFA fields.
+//          The method cannot not support to render page which the document consists of dynamic XFA fields.
 //
 DLLEXPORT int STDCALL FPDF_RenderPageBitmap_Start(FPDF_BITMAP bitmap, FPDF_PAGE page, int start_x, int start_y, int size_x,
-												   int size_y, int rotate, int flags,IFSDK_PAUSE * pause);
+                                                   int size_y, int rotate, int flags,IFSDK_PAUSE * pause);
 
 // Function: FPDF_RenderPage_Continue
-//			Continue rendering a PDF page.
-// Parameters: 
-//			page		-	Handle to the page. Returned by FPDF_LoadPage function.
-//			pause		-	The IFSDK_PAUSE interface.A callback mechanism allowing the page rendering process
-//							to be paused before it's finished. This can be NULL if you don't want to pause.
+//          Continue rendering a PDF page.
+// Parameters:
+//          page        -   Handle to the page. Returned by FPDF_LoadPage function.
+//          pause       -   The IFSDK_PAUSE interface.A callback mechanism allowing the page rendering process
+//                          to be paused before it's finished. This can be NULL if you don't want to pause.
 // Return value:
-//			The rendering status. See flags for progressive process status for the details.
+//          The rendering status. See flags for progressive process status for the details.
 // Notes:
-//			The method cannot not support to render page which the document consists of dynamic XFA fields.
+//          The method cannot not support to render page which the document consists of dynamic XFA fields.
 //
 DLLEXPORT int STDCALL FPDF_RenderPage_Continue(FPDF_PAGE page,IFSDK_PAUSE * pause);
 
 // Function: FPDF_RenderPage_Close
-//			Release the resource allocate during page rendering. Need to be called after finishing rendering or
-//			cancel the rendering.
-// Parameters: 
-//			page		-	Handle to the page. Returned by FPDF_LoadPage function.
+//          Release the resource allocate during page rendering. Need to be called after finishing rendering or
+//          cancel the rendering.
+// Parameters:
+//          page        -   Handle to the page. Returned by FPDF_LoadPage function.
 // Return value:
-//			NULL
+//          NULL
 // Notes:
-//			The method cannot not support to render page which the document consists of dynamic XFA fields.
+//          The method cannot not support to render page which the document consists of dynamic XFA fields.
 //
 DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page);
 
@@ -99,4 +99,4 @@ DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page);
 }
 #endif
 
-#endif	//_FPDF_PROGRESSIVE_H_
+#endif  // PUBLIC_FPDF_PROGRESSIVE_H_