#include "png.h"Go to the source code of this file.
| #define PNG_INTERNAL |
Definition at line 12 of file pngwrite.c.
| void PNGAPI png_convert_from_struct_tm | ( | png_timep | ptime, | |
| struct tm FAR * | ttime | |||
| ) |
Definition at line 400 of file pngwrite.c.
References png_debug.
Referenced by png_convert_from_time_t().
| void PNGAPI png_convert_from_time_t | ( | png_timep | ptime, | |
| time_t | ttime | |||
| ) |
| png_structp PNGAPI png_create_write_struct | ( | png_const_charp | user_png_ver, | |
| png_voidp | error_ptr, | |||
| png_error_ptr | error_fn, | |||
| png_error_ptr | warn_fn | |||
| ) |
Definition at line 425 of file pngwrite.c.
References png_create_write_struct_2(), png_free_ptr_NULL, png_malloc_ptr_NULL, and png_voidp_NULL.
Referenced by ASImage2png_int().
| png_structp PNGAPI png_create_write_struct_2 | ( | png_const_charp | user_png_ver, | |
| png_voidp | error_ptr, | |||
| png_error_ptr | error_fn, | |||
| png_error_ptr | warn_fn, | |||
| png_voidp | mem_ptr, | |||
| png_malloc_ptr | malloc_fn, | |||
| png_free_ptr | free_fn | |||
| ) |
Definition at line 435 of file pngwrite.c.
References i, NULL, PNG_ABORT, png_bytep, png_create_struct(), png_create_struct_2(), png_debug, png_destroy_struct(), png_doublep_NULL, png_error(), PNG_FILTER_HEURISTIC_DEFAULT, png_flush_ptr_NULL, png_free(), png_libpng_ver, png_malloc(), png_memcpy, png_rw_ptr_NULL, png_set_error_fn(), png_set_filter_heuristics(), png_set_mem_fn(), png_set_write_fn(), png_sizeof, png_snprintf, png_uint_32, PNG_USER_HEIGHT_MAX, PNG_USER_WIDTH_MAX, png_voidp_NULL, png_warning(), and PNG_ZBUF_SIZE.
Referenced by png_create_write_struct().
| void PNGAPI png_destroy_write_struct | ( | png_structpp | png_ptr_ptr, | |
| png_infopp | info_ptr_ptr | |||
| ) |
Definition at line 984 of file pngwrite.c.
References free_fn, info_ptr, mem_ptr, NULL, png_debug, png_destroy_struct(), png_destroy_struct_2(), png_free(), PNG_FREE_ALL, png_free_data(), and png_write_destroy().
Referenced by ASImage2png_int().
| void PNGAPI png_set_compression_level | ( | png_structp | png_ptr, | |
| int | level | |||
| ) |
Definition at line 1346 of file pngwrite.c.
References NULL, and png_debug.
Referenced by ASImage2png_int().
| void PNGAPI png_set_compression_mem_level | ( | png_structp | png_ptr, | |
| int | mem_level | |||
| ) |
| void PNGAPI png_set_compression_method | ( | png_structp | png_ptr, | |
| int | method | |||
| ) |
| void PNGAPI png_set_compression_strategy | ( | png_structp | png_ptr, | |
| int | strategy | |||
| ) |
| void PNGAPI png_set_compression_window_bits | ( | png_structp | png_ptr, | |
| int | window_bits | |||
| ) |
| void PNGAPI png_set_filter | ( | png_structp | png_ptr, | |
| int | method, | |||
| int | filters | |||
| ) |
Definition at line 1109 of file pngwrite.c.
References NULL, PNG_ALL_FILTERS, png_bytep, png_debug, png_error(), PNG_FILTER_AVG, PNG_FILTER_NONE, PNG_FILTER_PAETH, PNG_FILTER_SUB, PNG_FILTER_TYPE_BASE, PNG_FILTER_UP, PNG_FILTER_VALUE_AVG, PNG_FILTER_VALUE_NONE, PNG_FILTER_VALUE_PAETH, PNG_FILTER_VALUE_SUB, PNG_FILTER_VALUE_UP, PNG_FLAG_MNG_FILTER_64, PNG_INTRAPIXEL_DIFFERENCING, png_malloc(), PNG_NO_FILTERS, png_warning(), and x07.
| void PNGAPI png_set_filter_heuristics | ( | png_structp | png_ptr, | |
| int | heuristic_method, | |||
| int | num_weights, | |||
| png_doublep | filter_weights, | |||
| png_doublep | filter_costs | |||
| ) |
Definition at line 1228 of file pngwrite.c.
References i, NULL, png_bytep, png_debug, PNG_FILTER_HEURISTIC_DEFAULT, PNG_FILTER_HEURISTIC_LAST, PNG_FILTER_HEURISTIC_UNWEIGHTED, png_malloc(), png_sizeof, png_uint_32, and png_warning().
Referenced by png_create_write_struct_2(), and png_write_init_3().
| void PNGAPI png_set_flush | ( | png_structp | png_ptr, | |
| int | nrows | |||
| ) |
| void PNGAPI png_set_write_status_fn | ( | png_structp | png_ptr, | |
| png_write_status_ptr | write_row_fn | |||
| ) |
| void PNGAPI png_set_write_user_transform_fn | ( | png_structp | png_ptr, | |
| png_user_transform_ptr | write_user_transform_fn | |||
| ) |
| void png_write_destroy | ( | png_structp | png_ptr | ) |
Definition at line 1044 of file pngwrite.c.
References deflateEnd(), error_fn, error_ptr, free_fn, png_debug, png_free(), png_memcpy, png_memset, png_sizeof, and warning_fn.
Referenced by png_destroy_write_struct().
| void PNGAPI png_write_end | ( | png_structp | png_ptr, | |
| png_infop | info_ptr | |||
| ) |
Definition at line 295 of file pngwrite.c.
References i, if(), NULL, png_debug, png_debug2, png_error(), PNG_HAVE_IDAT, PNG_INFO_tIME, PNG_TEXT_COMPRESSION_NONE, PNG_TEXT_COMPRESSION_NONE_WR, PNG_TEXT_COMPRESSION_zTXt, PNG_TEXT_COMPRESSION_zTXt_WR, png_warning(), png_write_tEXt(), png_write_tIME(), png_write_zTXt(), and PNG_WRITE_zTXt_SUPPORTED.
Referenced by ASImage2png_int(), and png_write_png().
| void PNGAPI png_write_flush | ( | png_structp | png_ptr | ) |
Definition at line 929 of file pngwrite.c.
References deflate(), NULL, png_debug, png_error(), png_flush(), png_write_IDAT(), Z_OK, and Z_SYNC_FLUSH.
| void PNGAPI png_write_image | ( | png_structp | png_ptr, | |
| png_bytepp | image | |||
| ) |
Definition at line 712 of file pngwrite.c.
References i, NULL, png_debug, png_set_interlace_handling(), png_uint_32, and png_write_row().
Referenced by png_write_png().
| void PNGAPI png_write_info | ( | png_structp | png_ptr, | |
| png_infop | info_ptr | |||
| ) |
Definition at line 125 of file pngwrite.c.
References i, if(), int, j, NULL, PNG_COLOR_TYPE_PALETTE, png_debug, png_debug2, png_error(), PNG_INFO_bKGD, PNG_INFO_hIST, PNG_INFO_oFFs, PNG_INFO_pCAL, PNG_INFO_pHYs, PNG_INFO_PLTE, PNG_INFO_sCAL, PNG_INFO_sPLT, PNG_INFO_tIME, PNG_INFO_tRNS, PNG_TEXT_COMPRESSION_NONE_WR, PNG_TEXT_COMPRESSION_zTXt, PNG_TEXT_COMPRESSION_zTXt_WR, png_uint_32, png_warning(), png_write_bKGD(), png_write_hIST(), png_write_info_before_PLTE(), png_write_oFFs(), png_write_pCAL(), png_write_pHYs(), png_write_PLTE(), png_write_sCAL(), png_write_sPLT(), png_write_tIME(), png_write_tRNS(), png_write_zTXt(), and PNG_WRITE_zTXt_SUPPORTED.
Referenced by ASImage2png_int(), and png_write_png().
| void PNGAPI png_write_info_before_PLTE | ( | png_structp | png_ptr, | |
| png_infop | info_ptr | |||
| ) |
Definition at line 26 of file pngwrite.c.
References png_unknown_chunk_t::data, keep, png_unknown_chunk_t::location, png_unknown_chunk_t::name, NULL, PNG_COMPRESSION_TYPE_BASE, png_debug, png_handle_as_unknown(), PNG_HANDLE_CHUNK_ALWAYS, PNG_HANDLE_CHUNK_NEVER, PNG_HAVE_IDAT, PNG_HAVE_PLTE, PNG_INFO_cHRM, PNG_INFO_gAMA, PNG_INFO_iCCP, PNG_INFO_sBIT, PNG_INFO_sRGB, png_warning(), png_write_cHRM(), png_write_cHRM_fixed(), png_write_chunk(), png_write_gAMA(), png_write_gAMA_fixed(), png_write_iCCP(), png_write_IHDR(), PNG_WRITE_INTERLACING_SUPPORTED, png_write_sBIT(), png_write_sig(), png_write_sRGB(), png_unknown_chunk_t::size, and x20.
Referenced by png_write_info().
| void PNGAPI png_write_init | ( | png_structp | png_ptr | ) |
| void PNGAPI png_write_init_2 | ( | png_structp | png_ptr, | |
| png_const_charp | user_png_ver, | |||
| png_size_t | png_struct_size, | |||
| png_size_t | png_info_size | |||
| ) |
Definition at line 566 of file pngwrite.c.
References NULL, png_error(), png_libpng_ver, png_sizeof, png_snprintf, png_warning(), and png_write_init_3().
Referenced by png_write_init().
| void PNGAPI png_write_init_3 | ( | png_structpp | ptr_ptr, | |
| png_const_charp | user_png_ver, | |||
| png_size_t | png_struct_size | |||
| ) |
Definition at line 614 of file pngwrite.c.
References i, NULL, png_bytep, png_create_struct(), png_debug, png_destroy_struct(), png_doublep_NULL, PNG_FILTER_HEURISTIC_DEFAULT, png_flush_ptr_NULL, png_libpng_ver, png_malloc(), png_memcpy, png_memset, png_rw_ptr_NULL, png_set_filter_heuristics(), png_set_write_fn(), png_sizeof, png_uint_32, PNG_USER_HEIGHT_MAX, PNG_USER_WIDTH_MAX, png_voidp_NULL, png_warning(), and PNG_ZBUF_SIZE.
Referenced by png_write_init_2().
| void PNGAPI png_write_png | ( | png_structp | png_ptr, | |
| png_infop | info_ptr, | |||
| int | transforms, | |||
| voidp | params | |||
| ) |
Definition at line 1432 of file pngwrite.c.
References NULL, PNG_FILLER_BEFORE, PNG_INFO_IDAT, PNG_INFO_sBIT, png_set_bgr(), png_set_filler(), png_set_invert_alpha(), png_set_invert_mono(), png_set_packing(), png_set_packswap(), png_set_shift(), png_set_swap(), png_set_swap_alpha(), PNG_TRANSFORM_BGR, PNG_TRANSFORM_INVERT_ALPHA, PNG_TRANSFORM_INVERT_MONO, PNG_TRANSFORM_PACKING, PNG_TRANSFORM_PACKSWAP, PNG_TRANSFORM_SHIFT, PNG_TRANSFORM_STRIP_FILLER, PNG_TRANSFORM_SWAP_ALPHA, PNG_TRANSFORM_SWAP_ENDIAN, png_write_end(), png_write_image(), and png_write_info().
| void PNGAPI png_write_row | ( | png_structp | png_ptr, | |
| png_bytep | row | |||
| ) |
Definition at line 742 of file pngwrite.c.
References NULL, png_debug1, png_debug2, png_do_write_interlace(), png_do_write_intrapixel(), png_do_write_transformations(), png_error(), PNG_FLAG_MNG_FILTER_64, PNG_INTRAPIXEL_DIFFERENCING, png_memcpy_check(), png_warning(), png_write_find_filter(), png_write_finish_row(), png_write_start_row(), x01, x03, and x07.
Referenced by png_write_image(), and png_write_rows().
| void PNGAPI png_write_rows | ( | png_structp | png_ptr, | |
| png_bytepp | row, | |||
| png_uint_32 | num_rows | |||
| ) |
Definition at line 690 of file pngwrite.c.
References i, NULL, png_debug, png_uint_32, and png_write_row().
Referenced by ASImage2png_int().
1.5.1