Index: public/fpdf_progressive.h |
diff --git a/public/fpdf_progressive.h b/public/fpdf_progressive.h |
index 058f54b1573c27a13977bdcd841911d1494fc2fe..f352ff9d000dae3dfcb3ac987b4173d33846795c 100644 |
--- a/public/fpdf_progressive.h |
+++ b/public/fpdf_progressive.h |
@@ -9,80 +9,102 @@ |
#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 |
- |
+// 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 |
#ifdef __cplusplus |
extern "C" { |
#endif |
+// IFPDF_RENDERINFO interface. |
+typedef struct _IFSDK_PAUSE { |
+ /** |
+ * Version number of the interface. Currently must be 1. |
+ **/ |
+ int version; |
-//IFPDF_RENDERINFO interface. |
-typedef struct _IFSDK_PAUSE |
-{ |
- /** |
- * 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. |
+// 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. |
+// 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 |
+// 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. |
// |
-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); |
+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); |
// 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. |
+// 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. |
-DLLEXPORT int STDCALL FPDF_RenderPage_Continue(FPDF_PAGE page,IFSDK_PAUSE * pause); |
+// The rendering status. See flags for progressive process status for |
+// the details. |
+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 |
+// 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. |
+// page - Handle to the page. Returned by FPDF_LoadPage |
+// function. |
// Return value: |
// NULL |
DLLEXPORT void STDCALL FPDF_RenderPage_Close(FPDF_PAGE page); |