graf2d » asimage » src » libAfterImage

asimage.h File Reference

#include "asvisual.h"
#include "blender.h"
#include "asstorage.h"

Go to the source code of this file.

Classes

struct  ASImage
struct  ASImage::ASImageAlternative
struct  ASImageManager
struct  ASVectorPalette
struct  ASImageLayer
struct  ASGradient

Defines

#define ASIMAGE_PATH_ENVVAR   "IMAGE_PATH"
#define ASFONT_PATH_ENVVAR   "FONT_PATH"
#define MAGIC_ASIMAGE   0xA3A314AE
#define ASIM_DATA_NOT_USEFUL   (0x01<<0)
#define ASIM_VECTOR_TOP2BOTTOM   (0x01<<1)
#define ASIM_XIMAGE_8BIT_MASK   (0x01<<2)
#define ASIM_NO_COMPRESSION   (0x01<<3)
#define ASIM_ALPHA_IS_BITMAP   (0x01<<4)
#define ASIM_RGB_IS_BITMAP   (0x01<<5)
#define ASIM_XIMAGE_NOT_USEFUL   (0x01<<6)
#define ASIM_NAME_IS_FILENAME   (0x01<<7)
#define MAX_IMPORT_IMAGE_SIZE   8000
#define MAX_BEVEL_OUTLINE   100
#define MAX_SEARCH_PATHS   8
#define GRADIENT_TYPE_DIAG   (0x01<<0)
#define GRADIENT_TYPE_ORIENTATION   (0x01<<1)
#define GRADIENT_TYPE_MASK
#define GRADIENT_Left2Right   0
#define GRADIENT_TopLeft2BottomRight   GRADIENT_TYPE_DIAG
#define GRADIENT_Top2Bottom   GRADIENT_TYPE_ORIENTATION
#define GRADIENT_BottomLeft2TopRight
#define FLIP_VERTICAL   (0x01<<0)
#define FLIP_UPSIDEDOWN   (0x01<<1)
#define FLIP_MASK   (FLIP_UPSIDEDOWN|FLIP_VERTICAL)
#define TINT_NONE   0
#define TINT_LEAVE_SAME   (0x7F7F7F7F)
#define TINT_HALF_DARKER   (0x3F3F3F3F)
#define TINT_HALF_BRIGHTER   (0xCFCFCFCF)
#define TINT_RED   (0x7F7F0000)
#define TINT_GREEN   (0x7F007F00)
#define TINT_BLUE   (0x7F00007F)
#define ASIM_COMPRESSION_NONE   0
#define ASIM_COMPRESSION_FULL   100
#define VRB_LINE_SUMMARY   (0x01<<0)
#define VRB_LINE_CONTENT   (0x01<<1)
#define VRB_CTRL_EXPLAIN   (0x01<<2)
#define VRB_EVERYTHING
#define print_asimage_ptr   (ptr) print_asimage_func(AS_HASHABLE(ptr))
#define ENCODE_SCANLINE(im, src, y)
#define SCANLINE_FUNC(f, src, dst, scales, len)
#define SCANLINE_FUNC_FILTERED(f, src, dst, scales, len)
#define CHOOSE_SCANLINE_FUNC(r, src, dst, scales, len)
#define SCANLINE_MOD(f, src, p, len)
#define SCANLINE_MOD_FILTERED(f, src, p, len)
#define SCANLINE_COMBINE_slow(f, c1, c2, c3, c4, o1, o2, p, len)
#define SCANLINE_COMBINE(f, c1, c2, c3, c4, o1, o2, p, len)
#define QUANT_ERR_BITS   8
#define QUANT_ERR_MASK   0x000000FF

Enumerations

enum  ASAltImFormats

Functions

void asimage_init (ASImage *im, Bool free_resources)
void flush_asimage_cache (ASImage *im)
void asimage_start (ASImage *im, unsigned int width, unsigned int height, unsigned int compression)
ASImage * create_asimage (unsigned int width, unsigned int height, unsigned int compression)
ASImage * create_static_asimage (unsigned int width, unsigned int height, unsigned int compression)
ASImage * clone_asimage (ASImage *src, ASFlagType filter)
void destroy_asimage (ASImage **im)
Bool asimage_replace (ASImage *im, ASImage *from)
Bool set_asimage_vector (ASImage *im, register double *vector)
ASVectorPalette * vectorize_asimage (ASImage *im, unsigned int max_colors, unsigned int dither, int opaque_threshold)
ASImageManager * create_image_manager (struct ASImageManager *reusable_memory, double gamma,...)
void destroy_image_manager (struct ASImageManager *imman, Bool reusable)
Bool store_asimage (ASImageManager *imageman, ASImage *im, const char *name)
void relocate_asimage (ASImageManager *to_imageman, ASImage *im)
ASImage * fetch_asimage (ASImageManager *imageman, const char *name)
ASImage * query_asimage (ASImageManager *imageman, const char *name)
ASImage * dup_asimage (ASImage *im)
int release_asimage (ASImage *im)
int release_asimage_by_name (ASImageManager *imman, char *name)
void forget_asimage (ASImage *im)
void forget_asimage_name (ASImageManager *imman, const char *name)
int safe_asimage_destroy (ASImage *im)
void print_asimage_manager (ASImageManager *imageman)
void destroy_asgradient (ASGradient **pgrad)
ASGradient * flip_gradient (ASGradient *orig, int flip)
void init_image_layers (register ASImageLayer *l, int count)
ASImageLayer * create_image_layers (int count)
void destroy_image_layers (register ASImageLayer *l, int count, Bool reusable)
size_t asimage_add_line (ASImage *im, ColorPart color, CARD32 *data, unsigned int y)
size_t asimage_add_line_mono (ASImage *im, ColorPart color, CARD8 value, unsigned int y)
size_t asimage_add_line_bgra (ASImage *im, register CARD32 *data, unsigned int y)
ASFlagType get_asimage_chanmask (ASImage *im)
int check_asimage_alpha (ASVisual *asv, ASImage *im)
int asimage_decode_line (ASImage *im, ColorPart color, CARD32 *to_buf, unsigned int y, unsigned int skip, unsigned int out_width)
void move_asimage_channel (ASImage *dst, int channel_dst, ASImage *src, int channel_src)
void copy_asimage_channel (ASImage *dst, int channel_dst, ASImage *src, int channel_src)
void copy_asimage_lines (ASImage *dst, unsigned int offset_dst, ASImage *src, unsigned int offset_src, unsigned int nlines, ASFlagType filter)
unsigned int asimage_print_line (ASImage *im, ColorPart color, unsigned int y, unsigned long verbosity)
void print_asimage (ASImage *im, int flags, char *func, int line)
void print_asimage_func (ASHashableValue value)
void print_asimage_registry ()
void purge_asimage_registry ()
void copy_component (register CARD32 *src, register CARD32 *dst, int *unused, int len)
XRectangle * get_asimage_channel_rects (ASImage *src, int channel, unsigned int threshold, unsigned int *rects_count_ret)
void raw2scanline (register CARD8 *row, struct ASScanline *buf, CARD8 *gamma_table, unsigned int width, Bool grayscale, Bool do_alpha)

Variables

Bool asimage_use_mmx

Define Documentation

#define ASFONT_PATH_ENVVAR   "FONT_PATH"

Definition at line 78 of file asimage.h.

Referenced by create_generic_fontman().

#define ASIM_ALPHA_IS_BITMAP   (0x01<<4)

Definition at line 182 of file asimage.h.

#define ASIM_COMPRESSION_FULL   100

Definition at line 446 of file asimage.h.

#define ASIM_COMPRESSION_NONE   0

Definition at line 445 of file asimage.h.

#define ASIM_DATA_NOT_USEFUL   (0x01<<0)

Definition at line 176 of file asimage.h.

Referenced by clone_asimage(), create_destination_image(), encode_image_scanline_xim(), pixmap2ximage(), and start_image_decoding().

#define ASIM_NAME_IS_FILENAME   (0x01<<7)

Definition at line 185 of file asimage.h.

Referenced by asimage_replace(), get_asimage(), and reload_asimage_manager().

#define ASIM_NO_COMPRESSION   (0x01<<3)

Definition at line 179 of file asimage.h.

Referenced by asimage_replace(), asimage_start(), and check_created_asimage().

#define ASIM_RGB_IS_BITMAP   (0x01<<5)

Definition at line 183 of file asimage.h.

#define ASIM_VECTOR_TOP2BOTTOM   (0x01<<1)

Definition at line 177 of file asimage.h.

Referenced by colorize_asimage_vector().

#define ASIM_XIMAGE_8BIT_MASK   (0x01<<2)

Definition at line 178 of file asimage.h.

Referenced by asimage2alpha_ximage(), create_image_xim(), and picture2asimage().

#define ASIM_XIMAGE_NOT_USEFUL   (0x01<<6)

Definition at line 184 of file asimage.h.

Referenced by asimage2ximage_ext(), and start_image_decoding().

#define ASIMAGE_PATH_ENVVAR   "IMAGE_PATH"

Definition at line 77 of file asimage.h.

Referenced by create_generic_imageman().

#define CHOOSE_SCANLINE_FUNC ( r,
src,
dst,
scales,
len   ) 

Value:

switch(r)                                                                                               \
 {  case 0:     SCANLINE_FUNC(shrink_component11,(src),(dst),(scales),(len));break;     \
        case 1: SCANLINE_FUNC(shrink_component, (src),(dst),(scales),(len));    break;  \
        case 2: SCANLINE_FUNC(enlarge_component_dumb,(src),(dst),(scales),(len));break ;\
        case 3: SCANLINE_FUNC(enlarge_component12,(src),(dst),(scales),(len));break ;   \
        case 4: SCANLINE_FUNC(enlarge_component23,(src),(dst),(scales),(len));break;    \
        default:SCANLINE_FUNC(enlarge_component,  (src),(dst),(scales),(len));          \
 }

Definition at line 1037 of file asimage.h.

Referenced by scale_image_down(), scale_image_up(), and scale_image_up_dumb().

#define ENCODE_SCANLINE ( im,
src,
y   ) 

Value:

do{     asimage_add_line((im), IC_RED,   (src).red,   (y)); \
        asimage_add_line((im), IC_GREEN, (src).green, (y)); \
        asimage_add_line((im), IC_BLUE,  (src).blue,  (y)); \
        if( get_flags((src).flags,SCL_DO_ALPHA))asimage_add_line((im), IC_ALPHA, (src).alpha, (y)); \
  }while(0)

Definition at line 1012 of file asimage.h.

#define FLIP_MASK   (FLIP_UPSIDEDOWN|FLIP_VERTICAL)

Definition at line 404 of file asimage.h.

Referenced by flip_gradient().

#define FLIP_UPSIDEDOWN   (0x01<<1)

Definition at line 403 of file asimage.h.

Referenced by flip_asimage(), flip_gradient(), and handle_asxml_tag_rotate().

#define FLIP_VERTICAL   (0x01<<0)

Definition at line 402 of file asimage.h.

Referenced by flip_asimage(), flip_gradient(), and handle_asxml_tag_rotate().

#define GRADIENT_BottomLeft2TopRight

Value:

(GRADIENT_TYPE_DIAG| \
                                                                                 GRADIENT_TYPE_ORIENTATION)

Definition at line 359 of file asimage.h.

Referenced by flip_gradient(), TASImage::Gradient(), handle_asxml_tag_gradient(), and make_gradient().

#define GRADIENT_Left2Right   0

Definition at line 356 of file asimage.h.

Referenced by flip_gradient(), TASImage::Gradient(), handle_asxml_tag_gradient(), make_gradient(), and TASPaletteEditor::PaintPalette::Paint().

#define GRADIENT_Top2Bottom   GRADIENT_TYPE_ORIENTATION

Definition at line 358 of file asimage.h.

Referenced by flip_gradient(), TASImage::Gradient(), handle_asxml_tag_gradient(), make_gradient(), and TASImage::Paint().

#define GRADIENT_TopLeft2BottomRight   GRADIENT_TYPE_DIAG

Definition at line 357 of file asimage.h.

Referenced by flip_gradient(), TASImage::Gradient(), handle_asxml_tag_gradient(), and make_gradient().

#define GRADIENT_TYPE_DIAG   (0x01<<0)

Definition at line 337 of file asimage.h.

Referenced by make_gradient().

#define GRADIENT_TYPE_MASK

Value:

(GRADIENT_TYPE_ORIENTATION| \
                                                                         GRADIENT_TYPE_DIAG)

Definition at line 339 of file asimage.h.

Referenced by make_gradient().

#define GRADIENT_TYPE_ORIENTATION   (0x01<<1)

Definition at line 338 of file asimage.h.

Referenced by make_gradient().

#define MAGIC_ASIMAGE   0xA3A314AE

Definition at line 124 of file asimage.h.

Referenced by asimage_destroy(), asimage_init(), asimage_replace(), dup_asimage(), forget_asimage(), print_asimage_func(), query_asimage(), release_asimage(), relocate_asimage(), safe_asimage_destroy(), start_image_decoding(), start_image_output(), and store_asimage().

#define MAX_BEVEL_OUTLINE   100

Definition at line 205 of file asimage.h.

Referenced by start_image_decoding().

#define MAX_IMPORT_IMAGE_SIZE   8000

Definition at line 204 of file asimage.h.

Referenced by gif2ASImage(), open_xpm_data(), open_xpm_file(), open_xpm_raw_data(), ppm2ASImage(), read_bmp_image(), tga2ASImage(), and tiff2ASImage().

#define MAX_SEARCH_PATHS   8

Definition at line 206 of file asimage.h.

Referenced by compose_asimage_xml_from_doc(), create_image_manager(), destroy_image_manager(), and file2ASImage().

#define print_asimage_ptr   (ptr) print_asimage_func(AS_HASHABLE(ptr))

Definition at line 1003 of file asimage.h.

#define QUANT_ERR_BITS   8

Definition at line 1076 of file asimage.h.

Referenced by best_output_filter(), colorize_asimage_vector(), fast_output_filter(), fine_output_filter(), fine_output_filter_mod(), make_gradient(), make_gradient_diag_height(), make_gradient_top2bottom(), merge_layers(), scale_asimage(), scale_asimage2(), scale_image_down(), scale_image_up(), scale_image_up_dumb(), and vectorize_asimage().

#define QUANT_ERR_MASK   0x000000FF

Definition at line 1077 of file asimage.h.

Referenced by best_output_filter(), fine_output_filter(), and fine_output_filter_mod().

#define SCANLINE_COMBINE ( f,
c1,
c2,
c3,
c4,
o1,
o2,
p,
len   ) 

Value:

do{     f((c1).red,(c2).red,(c3).red,(c4).red,(o1).red,(o2).red,(p),(len+(len&0x01))*3);                \
        if(get_flags((c1).flags,SCL_DO_ALPHA)) f((c1).alpha,(c2).alpha,(c3).alpha,(c4).alpha,(o1).alpha,(o2).alpha,(p),(len));  \
  }while(0)

Definition at line 1068 of file asimage.h.

Referenced by scale_image_up().

#define SCANLINE_COMBINE_slow ( f,
c1,
c2,
c3,
c4,
o1,
o2,
p,
len   ) 

Value:

do{     f((c1).red,(c2).red,(c3).red,(c4).red,(o1).red,(o2).red,(p),(len));             \
        f((c1).green,(c2).green,(c3).green,(c4).green,(o1).green,(o2).green,(p),(len)); \
        f((c1).blue,(c2).blue,(c3).blue,(c4).blue,(o1).blue,(o2).blue,(p),(len));               \
        if(get_flags((c1).flags,SCL_DO_ALPHA)) f((c1).alpha,(c2).alpha,(c3).alpha,(c4).alpha,(o1).alpha,(o2).alpha,(p),(len));  \
  }while(0)

Definition at line 1061 of file asimage.h.

#define SCANLINE_FUNC ( f,
src,
dst,
scales,
len   ) 

Value:

do{     if( (src).offset_x > 0 || (dst).offset_x > 0 ) \
                LOCAL_DEBUG_OUT( "(src).offset_x = %d. (dst).offset_x = %d", (src).offset_x, (dst).offset_x ); \
        f((src).red+(src).offset_x,  (dst).red+(dst).offset_x,  (scales),(len));                \
        f((src).green+(src).offset_x,(dst).green+(dst).offset_x,(scales),(len));                \
        f((src).blue+(src).offset_x, (dst).blue+(dst).offset_x, (scales),(len));        \
        if(get_flags((src).flags,SCL_DO_ALPHA)) f((src).alpha+(src).offset_x,(dst).alpha+(dst).offset_x,(scales),(len)); \
  }while(0)

Definition at line 1019 of file asimage.h.

Referenced by mirror_asimage(), scale_image_down(), and scale_image_up().

#define SCANLINE_FUNC_FILTERED ( f,
src,
dst,
scales,
len   ) 

Value:

do{     if( (src).offset_x > 0 || (dst).offset_x > 0 ) \
                LOCAL_DEBUG_OUT( "(src).offset_x = %d. (dst).offset_x = %d", (src).offset_x, (dst).offset_x ); \
    if(get_flags((src).flags,SCL_DO_RED)) f((src).red+(src).offset_x,  (dst).red+(dst).offset_x,  (scales),(len));        \
    if(get_flags((src).flags,SCL_DO_GREEN)) f((src).green+(src).offset_x,(dst).green+(dst).offset_x,(scales),(len));        \
    if(get_flags((src).flags,SCL_DO_BLUE)) f((src).blue+(src).offset_x, (dst).blue+(dst).offset_x, (scales),(len));    \
        if(get_flags((src).flags,SCL_DO_ALPHA)) f((src).alpha+(src).offset_x,(dst).alpha+(dst).offset_x,(scales),(len)); \
  }while(0)

Definition at line 1028 of file asimage.h.

Referenced by flip_asimage(), output_image_line_direct(), output_image_line_fast(), output_image_line_fine(), and output_image_line_top().

#define SCANLINE_MOD ( f,
src,
p,
len   ) 

Value:

do{     f((src).red+(src).offset_x,(p),(len));          \
        f((src).green+(src).offset_x,(p),(len));                \
        f((src).blue+(src).offset_x,(p),(len));         \
        if(get_flags((src).flags,SCL_DO_ALPHA)) f((src).alpha+(src).offset_x,(p),(len));\
  }while(0)

Definition at line 1047 of file asimage.h.

#define SCANLINE_MOD_FILTERED ( f,
src,
p,
len   ) 

Value:

do{ if(get_flags((src).flags,SCL_DO_RED)) f((src).red+(src).offset_x,(p),(len));      \
    if(get_flags((src).flags,SCL_DO_GREEN)) f((src).green+(src).offset_x,(p),(len));        \
    if(get_flags((src).flags,SCL_DO_BLUE)) f((src).blue+(src).offset_x,(p),(len));     \
        if(get_flags((src).flags,SCL_DO_ALPHA)) f((src).alpha+(src).offset_x,(p),(len));\
  }while(0)

Definition at line 1054 of file asimage.h.

Referenced by output_image_line_top().

#define TINT_BLUE   (0x7F00007F)

Definition at line 432 of file asimage.h.

#define TINT_GREEN   (0x7F007F00)

Definition at line 431 of file asimage.h.

#define TINT_HALF_BRIGHTER   (0xCFCFCFCF)

Definition at line 429 of file asimage.h.

#define TINT_HALF_DARKER   (0x3F3F3F3F)

Definition at line 428 of file asimage.h.

#define TINT_LEAVE_SAME   (0x7F7F7F7F)

Definition at line 427 of file asimage.h.

Referenced by CopyAndShadeArea(), copyshade_drawable_area(), cut_pixmap(), fill_with_darkened_background(), scale_pixmap(), and shading2tint32().

#define TINT_NONE   0

Definition at line 426 of file asimage.h.

Referenced by direntry2ASImageListEntry().

#define TINT_RED   (0x7F7F0000)

Definition at line 430 of file asimage.h.

#define VRB_CTRL_EXPLAIN   (0x01<<2)

Definition at line 970 of file asimage.h.

#define VRB_EVERYTHING

Value:

(VRB_LINE_SUMMARY|VRB_CTRL_EXPLAIN| \
                                                         VRB_LINE_CONTENT)

Definition at line 971 of file asimage.h.

Referenced by copy_asimage_lines().

#define VRB_LINE_CONTENT   (0x01<<1)

Definition at line 969 of file asimage.h.

Referenced by get_asimage_channel_rects().

#define VRB_LINE_SUMMARY   (0x01<<0)

Definition at line 968 of file asimage.h.

Referenced by copy_asimage_lines().

Enumeration Type Documentation

enum ASAltImFormats

Definition at line 87 of file asimage.h.

Function Documentation

size_t asimage_add_line ( ASImage *  im,
ColorPart  color,
CARD32 *  data,
unsigned int  y 
)

size_t asimage_add_line_bgra ( ASImage *  im,
register CARD32 *  data,
unsigned int  y 
)

Definition at line 829 of file asimage.c.

References AS_ASSERT, ASStorage_16BitShift, ASStorage_24BitShift, ASStorage_32Bit, ASStorage_8BitShift, ASStorage_Masked, ASStorage_RLEDiffCompress, ASImage::channels, forget_data(), ASImage::height, IC_ALPHA, IC_BLUE, IC_GREEN, IC_RED, NULL, store_data(), and ASImage::width.

Referenced by picture_ximage2asimage().

size_t asimage_add_line_mono ( ASImage *  im,
ColorPart  color,
CARD8  value,
unsigned int  y 
)

Definition at line 802 of file asimage.c.

References AS_ASSERT, ASImage::channels, forget_data(), ASImage::height, IC_NUM_CHANNELS, NULL, store_data(), and ASImage::width.

Referenced by encode_image_scanline_asim().

int asimage_decode_line ( ASImage *  im,
ColorPart  color,
CARD32 *  to_buf,
unsigned int  y,
unsigned int  skip,
unsigned int  out_width 
)

Definition at line 892 of file asimage.c.

References ASImage::channels, fetch_data32(), fprintf(), i, LOCAL_DEBUG_CALLER_OUT, LOCAL_DEBUG_OUT, NULL, and ASImage::width.

Referenced by asimage2alpha_ximage(), asimage2ximage_ext(), asimage_compare_line(), check_asimage_alpha(), and subimage2ximage().

void asimage_init ( ASImage *  im,
Bool  free_resources 
)

Definition at line 123 of file asimage.c.

References ASImage::alt, ASImage::ASImageAlternative::argb32, ARGB32_DEFAULT_BACK_COLOR, ASImage::back_color, forget_data(), free(), ASImage::height, i, ASImage::magic, MAGIC_ASIMAGE, ASImage::ASImageAlternative::mask_ximage, ASImage::name, NULL, ASImage::red, ASImage::ASImageAlternative::vector, and ASImage::ASImageAlternative::ximage.

Referenced by asimage_replace(), asimage_start(), and destroy_asimage().

unsigned int asimage_print_line ( ASImage *  im,
ColorPart  color,
unsigned int  y,
unsigned long  verbosity 
)

Definition at line 859 of file asimage.c.

References AS_ASSERT, ASImage::channels, ASImage::height, IC_NUM_CHANNELS, NULL, and print_storage_slot().

Referenced by copy_asimage_lines(), get_asimage_channel_rects(), and print_asimage().

Bool asimage_replace ( ASImage *  im,
ASImage *  from 
)

Definition at line 209 of file asimage.c.

References ASIM_NAME_IS_FILENAME, ASIM_NO_COMPRESSION, asimage_init(), False, ASImage::flags, ASImage::imageman, ASImage::magic, MAGIC_ASIMAGE, ASImage::name, name, NULL, ASImage::ref_count, set_flags, and True.

Referenced by reload_asimage_manager().

void asimage_start ( ASImage *  im,
unsigned int  width,
unsigned int  height,
unsigned int  compression 
)

Definition at line 193 of file asimage.c.

References alloc_asimage_channels(), ASIM_NO_COMPRESSION, asimage_init(), set_flags, and True.

Referenced by create_asimage().

int check_asimage_alpha ( ASVisual *  asv,
ASImage *  im 
)

Definition at line 1032 of file asimage.c.

References ARGB32_ALPHA8, asimage_decode_line(), ASImage::back_color, ASVisual::BGR_mode, buf, get_default_asvisual(), ASImage::height, i, IC_ALPHA, NULL, prepare_scanline(), SCL_DO_ALPHA, and ASImage::width.

ASImage* clone_asimage ( ASImage *  src,
ASFlagType  filter 
)

Definition at line 1172 of file asimage.c.

References AS_ASSERT, ASIM_DATA_NOT_USEFUL, create_asimage(), dup_data(), get_flags, i, IC_NUM_CHANNELS, NULL, set_flags, SHOW_TIME, START_TIME, and x01.

Referenced by TASImage::Clone(), commit_xml_image_built(), file2ASImage_extra(), TASImage::FromPad(), handle_asxml_tag_background(), TASImage::operator=(), pad_asimage(), and TASImage::TASImage().

void copy_asimage_channel ( ASImage *  dst,
int  channel_dst,
ASImage *  src,
int  channel_src 
)

Definition at line 938 of file asimage.c.

References AS_ASSERT, dup_data(), forget_data(), i, IC_NUM_CHANNELS, LOCAL_DEBUG_OUT, MIN, and NULL.

void copy_asimage_lines ( ASImage *  dst,
unsigned int  offset_dst,
ASImage *  src,
unsigned int  offset_src,
unsigned int  nlines,
ASFlagType  filter 
)

Definition at line 957 of file asimage.c.

References AS_ASSERT, asimage_print_line(), dup_data(), forget_data(), get_flags, height, i, IC_ALPHA, IC_NUM_CHANNELS, LOCAL_DEBUG_OUT, NULL, VRB_EVERYTHING, VRB_LINE_SUMMARY, and x01.

Referenced by pad_asimage().

void copy_component ( register CARD32 *  src,
register CARD32 *  dst,
int *  unused,
int  len 
)

Definition at line 204 of file imencdec.c.

References i.

Referenced by blur_asimage_gauss(), interpolate_asim_strip_custom_rggb2(), load_gauss_scanline(), output_image_line_top(), and scale_image_up().

ASImage* create_asimage ( unsigned int  width,
unsigned int  height,
unsigned int  compression 
)

Definition at line 261 of file asimage.c.

References asimage_start(), check_created_asimage(), and safecalloc.

Referenced by TASImage::Bevel(), bitmap2asimage(), TASImage::Blur(), clone_asimage(), convert_argb2ASImage(), create_destination_image(), create_xpm_image(), TASImage::Crop(), DIB2ASImage(), draw_text_internal(), TASImage::DrawBox(), TASImage::DrawRectangle(), TASImage::DrawText(), TASImage::FillRectangle(), gif2ASImage(), TASImage::Gray(), handle_asxml_tag_text(), TASImage::HSV(), jpeg2ASImage(), TASImage::Pad(), picture_ximage2asimage(), pixmap2ximage(), png2ASImage_int(), ppm2ASImage(), read_bmp_image(), read_xcf_hierarchy(), subimage2ximage(), TASImage::TASImage(), tga2ASImage(), tiff2ASImage(), and TASImage::Vectorize().

ASImageLayer* create_image_layers ( int  count  ) 

Definition at line 759 of file asimage.c.

References init_image_layers(), l, NULL, and safecalloc.

ASImageManager* create_image_manager ( struct ASImageManager *  reusable_memory,
double  gamma,
  ... 
)

Definition at line 405 of file asimage.c.

References asimage_destroy(), create_ashash, ASImageManager::gamma, i, ASImageManager::image_hash, MAX_SEARCH_PATHS, mystrdup, NULL, safecalloc, ASImageManager::search_path, string_compare, and string_hash_value.

Referenced by create_generic_imageman().

ASImage* create_static_asimage ( unsigned int  width,
unsigned int  height,
unsigned int  compression 
)

void destroy_asgradient ( ASGradient **  pgrad  ) 

Definition at line 660 of file asimage.c.

References free(), and NULL.

void destroy_asimage ( ASImage **  im  ) 

Definition at line 269 of file asimage.c.

References AS_ASSERT_NOTVAL, AS_HASHABLE, asimage_init(), False, free(), NULL, print_asimage_func(), remove_hash_item, show_error, show_progress, True, and ASImage::width.

Referenced by adjust_asimage_hsv(), asimage_destroy(), TASImage::Bevel(), blur_asimage_gauss(), ClassImp(), color2alpha_asimage(), convert_argb2ASImage(), copyshade_drawable_area(), TASImage::CreateThumbnail(), TASImage::Crop(), cut_pixmap(), destroy_image_layers(), direntry2ASImageListEntry(), TASImage::DrawText(), file2pixmap(), fill_with_darkened_background(), fill_with_pixmapped_background(), flip_asimage(), free_xcf_hierarchy(), get_thumbnail_asimage(), TASImage::Gradient(), TASImage::Image2Drawable(), make_gradient(), mirror_asimage(), pad_asimage(), TASImage::Paint(), TASPaletteEditor::PaintPalette::Paint(), pixelize_asimage(), release_asimage(), reload_asimage_manager(), safe_asimage_destroy(), scale_asimage(), scale_asimage2(), scale_pixmap(), slice_asimage2(), subimage2ximage(), tga2ASImage(), tiff2ASImage(), and tile_asimage().

void destroy_image_layers ( register ASImageLayer *  l,
int  count,
Bool  reusable 
)

Definition at line 772 of file asimage.c.

References destroy_asimage(), free(), i, and release_asimage().

void destroy_image_manager ( struct ASImageManager *  imman,
Bool  reusable 
)

Definition at line 435 of file asimage.c.

References destroy_ashash, free(), i, ASImageManager::image_hash, MAX_SEARCH_PATHS, and ASImageManager::search_path.

Referenced by compose_asimage_xml_from_doc().

ASImage* dup_asimage ( ASImage *  im  ) 

Definition at line 514 of file asimage.c.

References AS_ASSERT, AS_ASSERT_NOTVAL, ASImage::imageman, ASImage::magic, MAGIC_ASIMAGE, NULL, ASImage::ref_count, show_debug, and show_error.

Referenced by commit_xml_image_built(), and get_thumbnail_asimage().

ASImage* fetch_asimage ( ASImageManager *  imageman,
const char *  name 
)

Definition at line 502 of file asimage.c.

References query_asimage(), and ASImage::ref_count.

Referenced by build_image_from_xml(), get_asimage(), get_thumbnail_asimage(), handle_asxml_tag_recall(), and handle_asxml_tag_text().

ASGradient* flip_gradient ( ASGradient *  orig,
int  flip 
)

Definition at line 682 of file asimage.c.

References ASGradient::color, False, FLIP_MASK, FLIP_UPSIDEDOWN, FLIP_VERTICAL, get_flags, GRADIENT_BottomLeft2TopRight, GRADIENT_Left2Right, GRADIENT_Top2Bottom, GRADIENT_TopLeft2BottomRight, i, k, ASGradient::npoints, NULL, ASGradient::offset, safecalloc, safemalloc, True, type, and ASGradient::type.

void flush_asimage_cache ( ASImage *  im  ) 

Definition at line 155 of file asimage.c.

References ASImage::alt, ASImage::ASImageAlternative::mask_ximage, NULL, and ASImage::ASImageAlternative::ximage.

void forget_asimage ( ASImage *  im  ) 

Definition at line 557 of file asimage.c.

References AS_ASSERT, False, ASImageManager::image_hash, ASImage::imageman, ASImage::magic, MAGIC_ASIMAGE, ASImage::name, NULL, ASImage::ref_count, and remove_hash_item.

Referenced by compose_asimage_xml_from_doc(), and file2ASImage_extra().

void forget_asimage_name ( ASImageManager *  imman,
const char *  name 
)

Definition at line 600 of file asimage.c.

References AS_ASSERT, AS_HASHABLE, False, ASImageManager::image_hash, NULL, and remove_hash_item.

ASFlagType get_asimage_chanmask ( ASImage *  im  ) 

Definition at line 1011 of file asimage.c.

References AS_ASSERT, ASImage::channels, ASImage::height, height, IC_NUM_CHANNELS, mask, set_flags, x01, and y.

Referenced by ASImage2gif(), ASImage2png_int(), ASImage2tiff(), file2pixmap(), and flip_asimage().

XRectangle* get_asimage_channel_rects ( ASImage *  src,
int  channel,
unsigned int  threshold,
unsigned int *  rects_count_ret 
)

Definition at line 1203 of file asimage.c.

References ARGB32_CHAN8, AS_ASSERT, asimage_print_line(), fprintf(), height, i, IC_NUM_CHANNELS, k, l, NULL, realloc(), safemalloc, start, START_TIME, threshold_stored_data(), VRB_LINE_CONTENT, and y.

void init_image_layers ( register ASImageLayer *  l,
int  count 
)

Definition at line 748 of file asimage.c.

References alphablend_scanlines().

Referenced by TASImage::Bevel(), create_image_layers(), TASImage::CreateThumbnail(), TASImage::DrawText(), fill_with_pixmapped_background(), TASImage::Gradient(), handle_asxml_tag_bevel(), handle_asxml_tag_text(), and TASImage::Merge().

void move_asimage_channel ( ASImage *  dst,
int  channel_dst,
ASImage *  src,
int  channel_src 
)

Definition at line 918 of file asimage.c.

References AS_ASSERT, forget_data(), i, IC_NUM_CHANNELS, MIN, and NULL.

Referenced by TASImage::DrawText(), and handle_asxml_tag_text().

void print_asimage ( ASImage *  im,
int  flags,
char *  func,
int  line 
)

Definition at line 869 of file asimage.c.

References asimage_print_line(), fprintf(), ASImage::height, IC_ALPHA, IC_BLUE, IC_GREEN, IC_RED, k, and ASImage::width.

Referenced by colormap_asimage().

void print_asimage_func ( ASHashableValue  value  ) 

Definition at line 293 of file asimage.c.

void print_asimage_manager ( ASImageManager *  imageman  ) 

Definition at line 650 of file asimage.c.

References ASImageManager::image_hash.

void print_asimage_registry (  ) 

Definition at line 369 of file asimage.c.

References print_asimage_func().

void purge_asimage_registry (  ) 

Definition at line 377 of file asimage.c.

References destroy_ashash.

ASImage* query_asimage ( ASImageManager *  imageman,
const char *  name 
) [inline]

Definition at line 485 of file asimage.c.

References AS_ASSERT, AS_HASHABLE, ASH_Success, get_hash_item, ASImageManager::image_hash, ASImage::magic, MAGIC_ASIMAGE, NULL, and ASHashData::vptr.

Referenced by fetch_asimage(), and get_thumbnail_asimage().

void raw2scanline ( register CARD8 *  row,
struct ASScanline *  buf,
CARD8 *  gamma_table,
unsigned int  width,
Bool  grayscale,
Bool  do_alpha 
)

Definition at line 1451 of file asimage.c.

References buf, and x.

Referenced by bitmap2asimage(), jpeg2ASImage(), png2ASImage_int(), and ppm2ASImage().

int release_asimage ( ASImage *  im  )  [inline]

Definition at line 536 of file asimage.c.

References AS_ASSERT, ASH_Success, destroy_asimage(), ASImageManager::image_hash, ASImage::imageman, ASImage::magic, MAGIC_ASIMAGE, ASImage::name, NULL, ASImage::ref_count, remove_hash_item, and True.

Referenced by build_image_from_xml(), destroy_image_layers(), file2ASImage_extra(), handle_asxml_tag_text(), and release_asimage_by_name().

int release_asimage_by_name ( ASImageManager *  imman,
char *  name 
)

Definition at line 633 of file asimage.c.

References AS_ASSERT, AS_HASHABLE, ASH_Success, get_hash_item, ASImageManager::image_hash, NULL, release_asimage(), and ASHashData::vptr.

Referenced by handle_asxml_tag_release().

void relocate_asimage ( ASImageManager *  to_imageman,
ASImage *  im 
)

Definition at line 573 of file asimage.c.

References add_hash_item, AS_ASSERT, AS_HASHABLE, ASH_Success, False, ASImageManager::image_hash, ASImage::imageman, ASImage::magic, MAGIC_ASIMAGE, ASImage::name, NULL, ASImage::ref_count, and remove_hash_item.

int safe_asimage_destroy ( ASImage *  im  )  [inline]

Definition at line 609 of file asimage.c.

References AS_ASSERT, destroy_asimage(), ASImageManager::image_hash, ASImage::imageman, ASImage::magic, MAGIC_ASIMAGE, ASImage::name, NULL, ASImage::ref_count, remove_hash_item, and True.

Referenced by build_image_from_xml(), commit_xml_image_built(), compose_asimage_xml_from_doc(), handle_asxml_tag_img(), handle_asxml_tag_text(), and unref_asimage_list_entry().

Bool set_asimage_vector ( ASImage *  im,
register double *  vector 
)

Definition at line 1085 of file asimage.c.

References ASImage::alt, False, ASImage::height, i, NULL, safemalloc, True, ASImage::ASImageAlternative::vector, and ASImage::width.

Referenced by create_asimage_from_vector().

Bool store_asimage ( ASImageManager *  imageman,
ASImage *  im,
const char *  name 
)

Definition at line 453 of file asimage.c.

References add_hash_item, AS_ASSERT, AS_ASSERT_NOTVAL, AS_HASHABLE, ASH_Success, False, free(), ASImageManager::image_hash, ASImage::imageman, ASImage::magic, MAGIC_ASIMAGE, mystrdup, ASImage::name, NULL, and ASImage::ref_count.

Referenced by commit_xml_image_built(), get_asimage(), and get_thumbnail_asimage().

ASVectorPalette* vectorize_asimage ( ASImage *  im,
unsigned int  max_colors,
unsigned int  dither,
int  opaque_threshold 
)

Definition at line 1104 of file asimage.c.

References ASImage::alt, b, ASColormapEntry::blue, ASVectorPalette::channels, colormap_asimage(), ASColormap::count, destroy_colormap(), ASColormap::entries, free(), g, ASColormapEntry::green, ASImage::height, i, IC_ALPHA, IC_BLUE, IC_GREEN, IC_RED, INDEX_SHIFT_BLUE, INDEX_SHIFT_GREEN, INDEX_SHIFT_RED, j, MAKE_INDEXED_COLOR24, ASVectorPalette::npoints, NULL, ASVectorPalette::points, QUANT_ERR_BITS, ASColormapEntry::red, safecalloc, safemalloc, True, ASImage::ASImageAlternative::vector, ASImage::width, x, and y.

Variable Documentation

Bool asimage_use_mmx

Definition at line 116 of file asimage.c.

Referenced by add_component(), and divide_component().

Generated on Tue Jul 5 15:57:45 2011 for ROOT_528-00b_version by  doxygen 1.5.1