Header file for Image module of Foxit PDF SDK. More...
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Classes | |
| struct | FSCRT_BITMAP |
| Handle type to bitmap. More... | |
| struct | FSCRT_BITMAPINFOHEADER |
| Structure for information about dimensions and color format of a device-independent bitmap (DIB). More... | |
| struct | FSCRT_RGBQUAD |
| Structure for a color consisting of relative intensities of red, green, and blue. More... | |
| struct | FSCRT_BITMAPINFO |
| Structure for dimensions and color information of a device-independent bitmap(DIB). More... | |
| struct | FSCRT_IMAGE |
| Handle type to image. More... | |
| struct | FSCRT_IMAGEFILE |
| Handle type to image file. More... | |
Macros | |
Macro Definitions for Bitmap Format | |
| #define | FSCRT_BITMAPFORMAT_24BPP_BGR 1 |
| 24bpp format, bits order: Blue, Green, Red. Blue is the lowest order. | |
| #define | FSCRT_BITMAPFORMAT_32BPP_BGRx 2 |
| 32bpp format, bits order: Blue, Green, Red, not used. Blue is the lowest order. | |
| #define | FSCRT_BITMAPFORMAT_32BPP_BGRA 3 |
| 32bpp format, bits order: Blue, Green, Red, Alpha. Blue is the lowest order. | |
| #define | FSCRT_BITMAPFORMAT_8BPP_GRAY 4 |
| 8bpp format, gray scale. | |
| #define | FSCRT_BITMAPFORMAT_24BPP_RGB 5 |
| 24bpp format, bits order: Red, Green, Blue. Red is the lowest order. | |
| #define | FSCRT_BITMAPFORMAT_32BPP_RGBx 6 |
| 32bpp format, bits order: Red, Green, Blue, not used. Red is the lowest order. | |
| #define | FSCRT_BITMAPFORMAT_32BPP_RGBA 7 |
| 32bpp format, bits order: Red, Green, Blue, Alpha. Red is the lowest order. | |
| #define | FSCRT_BITMAPFORMAT_16BPP_RGB565 8 |
| 16bpp format, bits order: Red 5 bits, Green 6 bits, Blue 5 bits. Red is the lowest order. | |
| #define | FSCRT_BITMAPFORMAT_8BPP_MASK 9 |
| 8bpp alpha mask. | |
| #define | FSCRT_BITMAPFORMAT_1BPP_RGB 10 |
| 1bpp format, 0 for black, 1 for white. | |
Macro Definitions for ARGB Color Format | |
| #define | FSCRT_ARGB_Encode(a, r, g, b) ((((FS_DWORD)(((FS_BYTE)(b) | ((FS_DWORD)((FS_BYTE)(g)) << 8)) | (((FS_DWORD)(FS_BYTE)(r)) << 16)))) | (((FS_DWORD)(FS_BYTE)(a)) << 24)) |
| Used for encode ARGB color format. | |
| #define | FSCRT_ARGB_GetAValue(argb) ((FS_BYTE)(((FS_DWORD)(argb)) >> 24)) |
| Used for get the A value from ARGB color format. | |
| #define | FSCRT_ARGB_GetRValue(argb) ((FS_BYTE)(((FS_DWORD)(argb)) >> 16)) |
| Used for get the R value from ARGB color format. | |
| #define | FSCRT_ARGB_GetGValue(argb) ((FS_BYTE)(((FS_DWORD)(argb)) >> 8)) |
| Used for get the G value from ARGB color format. | |
| #define | FSCRT_ARGB_GetBValue(argb) ((FS_BYTE)(argb)) |
| Used for get the B value from ARGB color format. | |
Macro Definitions for stretching or transforming | |
| #define | FSCRT_INTERPOLATION_DOWNSAMPLE 0x04 |
| When set, do not do halftone for shrinking or rotating. | |
| #define | FSCRT_INTERPOLATION_QUADRATIC 0x20 |
| When set, do interpolation for stretching or transforming. | |
| #define | FSCRT_INTERPOLATION_BICUBIC 0x80 |
| When set, do bicubic interpolation for stretching or transforming. | |
Macro Definitions for calculation methods of bitmap bounding. | |
| #define | FSCRT_BITMAPBBOX_DETECTION 0 |
| Matching the given background color exactly. | |
| #define | FSCRT_BITMAPBBOX_BACKCOLOR 1 |
| Detecting a bounding box by analyzing a bitmap. | |
Macro definitions for image types | |
| #define | FSCRT_IMAGETYPE_BMP 1 |
| Image type is BMP. | |
| #define | FSCRT_IMAGETYPE_JPG 2 |
| Image type is JPG or JPeg. | |
| #define | FSCRT_IMAGETYPE_PNG 3 |
| Image type is PNG. | |
| #define | FSCRT_IMAGETYPE_GIF 4 |
| Image type is GIF. | |
| #define | FSCRT_IMAGETYPE_TIF 5 |
| Image type is TIF or TIFF. | |
| #define | FSCRT_IMAGETYPE_JPX 6 |
| Image type is JPX or JPeg-2000. | |
| #define | FSCRT_IMAGETYPE_JBIG2 8 |
| Image type is JBIG2. More... | |
Macro definitions for image properties | |
| |
| #define | FSCRT_IMAGEPROPERTY_DPI "dpi" |
| DPI, that is Dot-Per-Inch. More... | |
Functions | |
| FS_RESULT | FSCRT_Bitmap_Create (FS_INT32 width, FS_INT32 height, FS_INT32 format, FS_LPVOID buffer, FS_INT32 stride, FSCRT_BITMAP *bitmap) |
| Create a bitmap. More... | |
| FS_RESULT | FSCRT_Bitmap_Release (FSCRT_BITMAP bitmap) |
| Destroy a bitmap and release related resources. More... | |
| FS_RESULT | FSCRT_Bitmap_FillRect (FSCRT_BITMAP bitmap, FS_ARGB color, const FSCRT_RECT *fillRect) |
| Fill a bitmap object with a specified color. More... | |
| FS_RESULT | FSCRT_Bitmap_GetFormat (FSCRT_BITMAP bitmap, FS_INT32 *format) |
| Get format of a bitmap object. More... | |
| FS_RESULT | FSCRT_Bitmap_GetSize (FSCRT_BITMAP bitmap, FS_INT32 *width, FS_INT32 *height) |
| Get the size of a bitmap object. More... | |
| FS_RESULT | FSCRT_Bitmap_GetLineBuffer (FSCRT_BITMAP bitmap, FS_INT32 lineIndex, FS_LPVOID *buffer) |
| Get a line buffer of a bitmap object. More... | |
| FS_RESULT | FSCRT_Bitmap_GetLineStride (FSCRT_BITMAP bitmap, FS_INT32 *stride) |
| Get a row stride of the bitmap. More... | |
| FS_RESULT | FSCRT_Bitmap_GetFlipped (FSCRT_BITMAP srcBitmap, FS_BOOL flipX, FS_BOOL flipY, FSCRT_BITMAP *dstBitmap) |
| Swap X/Y dimensions of a bitmap object to generate rotated one. More... | |
| FS_RESULT | FSCRT_Bitmap_StretchTo (FSCRT_BITMAP srcBitmap, FSCRT_BITMAP dstBitmap, FS_INT32 dstLeft, FS_INT32 dstTop, FS_INT32 dstWidth, FS_INT32 dstHeight, const FSCRT_RECT *dstClipRect, FS_INT32 interpolation) |
| Stretch the source bitmap into a new bitmap with different size. More... | |
| FS_RESULT | FSCRT_Bitmap_TransformTo (FSCRT_BITMAP srcBitmap, FSCRT_BITMAP dstBitmap, const FSCRT_MATRIX *matrix, const FSCRT_RECT *dstClipRect, FS_INT32 interpolation) |
| Transform a source bitmap into destination one. More... | |
| FS_RESULT | FSCRT_Bitmap_ConvertFormat (FSCRT_BITMAP bitmap, FS_INT32 format) |
| Convert a bitmap to another specific format. More... | |
| FS_RESULT | FSCRT_Bitmap_Clone (FSCRT_BITMAP bitmap, FSCRT_BITMAP *clonedBitmap) |
| Clone a bitmap. More... | |
| FS_RESULT | FSCRT_Bitmap_GetBitmapInfo (FSCRT_BITMAP bitmap, FSCRT_BITMAPINFO *bitmapInfo, FS_DWORD *size) |
| Get bitmap information from a given Foxit DIB. More... | |
| FS_RESULT | FSCRT_Bitmap_CalcBBox (FSCRT_BITMAP bitmap, FS_INT32 flag, FS_ARGB backColor, FS_INT32 windowSize, FS_INT32 tolerance, FSCRT_RECT *rectBBox) |
| Calculate the bounding box of a bitmap. More... | |
| FS_RESULT | FSCRT_Bitmap_GetMask (FSCRT_BITMAP bitmap, FSCRT_BITMAP *mask) |
| Get the mask bitmap of a bitmap. More... | |
| FS_RESULT | FSCRT_Image_LoadFromFile (FSCRT_FILE imageFile, FSCRT_IMAGE *image) |
| Load an image from an image file. More... | |
| FS_RESULT | FSCRT_Image_GetType (FSCRT_IMAGE image, FS_INT32 *type) |
| Get an image type. More... | |
| FS_RESULT | FSCRT_Image_GetSize (FSCRT_IMAGE image, FS_INT32 *width, FS_INT32 *height) |
| Get width and height of an image. More... | |
| FS_RESULT | FSCRT_Image_CountFrames (FSCRT_IMAGE image, FS_INT32 *count) |
| Count frames of an image. More... | |
| FS_RESULT | FSCRT_Image_LoadFrame (FSCRT_IMAGE image, FS_INT32 frameIndex) |
| Load an image frame by index. More... | |
| FS_RESULT | FSCRT_Image_GetCurrentFrameSize (FSCRT_IMAGE image, FS_INT32 *width, FS_INT32 *height) |
| Get width and height of the current frame. More... | |
| FS_RESULT | FSCRT_Image_GetCurrentFrameBitmap (FSCRT_IMAGE image, FSCRT_BITMAP *bitmap) |
| Retrieve the bitmap of the current frame. More... | |
| FS_RESULT | FSCRT_Image_GetProperty (FSCRT_IMAGE image, const FSCRT_BSTR *property, FSCRT_VAR *values, FS_INT32 *count) |
| Get properties of an image. More... | |
| FS_RESULT | FSCRT_Image_Release (FSCRT_IMAGE image) |
| Release an image object. More... | |
Header file for Image module of Foxit PDF SDK.
Copyright (C) 2003-2016, Foxit Software Inc.. All Rights Reserved.
The following code is copyrighted and contains proprietary information and trade secrets of Foxit Software Inc.. It is not allowed to distribute any parts of Foxit PDF SDK to any third parties or general public, unless there is a license agreement between Foxit Software Inc. and customers.
This header file defines image utilities.
It contains:
