diff options
author | Campbell Barton <ideasman42@gmail.com> | 2007-10-29 01:27:07 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2007-10-29 01:27:07 +0300 |
commit | 7718b3d642566921c47e23359ce17d33b570f617 (patch) | |
tree | f9c427c610b24a1adba86b05398c8f484f0d65e5 /source/blender/blenkernel/intern | |
parent | 47da2813d81b948e9e175e7c01ebaa794db395e1 (diff) |
render stamp drawing is now done everywhere - (not just when saving
images)
separated stamp metadata and stamp draw functions.
Diffstat (limited to 'source/blender/blenkernel/intern')
-rw-r--r-- | source/blender/blenkernel/intern/image.c | 338 |
1 files changed, 193 insertions, 145 deletions
diff --git a/source/blender/blenkernel/intern/image.c b/source/blender/blenkernel/intern/image.c index ea086481bac..bdf081496e5 100644 --- a/source/blender/blenkernel/intern/image.c +++ b/source/blender/blenkernel/intern/image.c @@ -777,15 +777,21 @@ void BKE_add_image_extension(char *string, int imtype) strcat(string, extension); } -void BKE_stamp(struct ImBuf *ibuf) +/* could allow access externally */ +typedef struct StampData { + char file[512]; + char note[512]; + char date[512]; + char marker[512]; + char time[512]; + char frame[512]; + char camera[512]; + char scene[512]; +} StampData; + +static void stampdata(StampData *stamp_data, int do_prefix) { - char text[256], infotext[256]; - int x=0, y=0, h, m, s, f; - int font_height; - int text_width; - int text_pad; - struct BMF_Font *font; - + char text[256]; #ifndef WIN32 struct tm *tl; @@ -793,101 +799,46 @@ void BKE_stamp(struct ImBuf *ibuf) #else char sdate[9]; #endif /* WIN32 */ - - if (!ibuf) - return; - - switch (G.scene->r.stamp_font_id) { - case 1: /* tiny */ - font = BMF_GetFont(BMF_kHelveticaBold8); - break; - case 2: /* small */ - font = BMF_GetFont(BMF_kHelveticaBold10); - break; - case 3: /* medium */ - font = BMF_GetFont(BMF_kScreen12); - break; - case 0: /* large - default */ - font = BMF_GetFont(BMF_kScreen15); - break; - case 4: /* huge */ - font = BMF_GetFont(BMF_kHelveticaBold14); - break; - default: - font = NULL; - break; - } - font_height = BMF_GetFontHeight(font); - /* All texts get halfspace+1 pixel on each side and 1 pix - above and below as padding against their backing rectangles */ - text_pad = BMF_GetStringWidth(font, " "); + if (do_prefix) sprintf(stamp_data->file, "File %s", G.sce); + else sprintf(stamp_data->file, "%s", G.sce); - IMB_imginfo_change_field (ibuf, "File", G.sce); - if (G.scene->r.stamp & R_STAMP_DRAW) { - /* Top left corner */ - x = 1; /* Inits for everyone, text position, so 1 for padding, not 0 */ - y = ibuf->y - font_height - 1; /* Also inits for everyone, notice padding pixel */ - sprintf(text, "File %s", G.sce); - text_width = BMF_GetStringWidth(font, text); - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, text, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - y -= font_height+2; /* Top and bottom 1 pix padding each */ - } - if (G.scene->r.stamp & R_STAMP_NOTE) { - IMB_imginfo_change_field (ibuf, "Note", G.scene->r.stamp_udata); - - if (G.scene->r.stamp & R_STAMP_DRAW) { - /* Top left corner, below File */ - text_width = BMF_GetStringWidth(font, G.scene->r.stamp_udata); - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, G.scene->r.stamp_udata, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - y -= font_height+2; /* Top and bottom 1 pix padding each */ - } + if (do_prefix) sprintf(stamp_data->note, "Note %s", G.scene->r.stamp_udata); + else sprintf(stamp_data->note, "%s", G.scene->r.stamp_udata); + } else { + stamp_data->note[0] = '\0'; } if (G.scene->r.stamp & R_STAMP_DATE) { #ifdef WIN32 _strdate (sdate); - sprintf (infotext, "%s", sdate); + sprintf (text, "%s", sdate); #else t = time (NULL); tl = localtime (&t); - sprintf (infotext, "%04d-%02d-%02d", tl->tm_year+1900, tl->tm_mon+1, tl->tm_mday); + sprintf (text, "%04d-%02d-%02d", tl->tm_year+1900, tl->tm_mon+1, tl->tm_mday); #endif /* WIN32 */ - IMB_imginfo_change_field (ibuf, "Date", infotext); - - if (G.scene->r.stamp & R_STAMP_DRAW) { - /* Top left corner, below File (or Note) */ - sprintf (text, "Date %s", infotext); - text_width = BMF_GetStringWidth(font, text); - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, text, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - } + if (do_prefix) sprintf(stamp_data->date, "Date %s", text); + else sprintf(stamp_data->date, "%s", text); + } else { + stamp_data->date[0] = '\0'; } - - + if (G.scene->r.stamp & R_STAMP_MARKER) { TimeMarker *marker = get_frame_marker(CFRA); - - if (marker) strcpy(infotext, marker->name); - else strcpy(infotext, "<none>"); - - IMB_imginfo_change_field (ibuf, "Marker", infotext); + + if (marker) strcpy(text, marker->name); + else strcpy(text, "<none>"); - if (G.scene->r.stamp & R_STAMP_DRAW) { - /* Bottom left corner, leaving space for timing */ - x = 1; - y = font_height+2+1; /* 2 for padding in TIME|FRAME fields below and 1 for padding in this one */ - sprintf (text, "Marker %s", infotext); - text_width = BMF_GetStringWidth(font, text); - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, text, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - } + if (do_prefix) sprintf(stamp_data->marker, "Marker %s", text); + else sprintf(stamp_data->marker, "%s", text); + } else { + stamp_data->marker[0] = '\0'; } - + if (G.scene->r.stamp & R_STAMP_TIME) { + int h, m, s, f; h= m= s= f= 0; f = (int)(G.scene->r.cfra % G.scene->r.frs_sec); s = (int)(G.scene->r.cfra / G.scene->r.frs_sec); @@ -903,77 +854,174 @@ void BKE_stamp(struct ImBuf *ibuf) } if (G.scene->r.frs_sec < 100) - sprintf (infotext, "%02d:%02d:%02d.%02d", h, m, s, f); + sprintf (text, "%02d:%02d:%02d.%02d", h, m, s, f); else - sprintf (infotext, "%02d:%02d:%02d.%03d", h, m, s, f); + sprintf (text, "%02d:%02d:%02d.%03d", h, m, s, f); - IMB_imginfo_change_field (ibuf, "Time", infotext); - - if (G.scene->r.stamp & R_STAMP_DRAW) { - /* Left bottom corner */ - x = 1; - y = 1; - sprintf (text, "Time %s", infotext); - text_width = BMF_GetStringWidth(font, text); - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, text, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - x += text_width+text_pad+2; /* Both sides have 1 pix additional padding each */ - } + if (do_prefix) sprintf(stamp_data->time, "Time %s", text); + else sprintf(stamp_data->time, "%s", text); + } else { + stamp_data->time[0] = '\0'; } - + if (G.scene->r.stamp & R_STAMP_FRAME) { - sprintf (infotext, "%i", G.scene->r.cfra); - IMB_imginfo_change_field (ibuf, "Frame", infotext); - - if (G.scene->r.stamp & R_STAMP_DRAW) { - char format[32]; - - /* First build "Frame %03i" for anims ending in frame 100-999, etc */ - sprintf(format, "Frame %%0%di\n", 1 + (int) log10(G.scene->r.efra)); - sprintf (text, format, G.scene->r.cfra); - text_width = BMF_GetStringWidth(font, text); - /* Left bottom corner (after SMPTE if exists) */ - if (!(G.scene->r.stamp & R_STAMP_TIME)) { - x = 1; - } - y = 1; - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, text, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - } + char format[32]; + if (do_prefix) sprintf(format, "Frame %%0%di\n", 1 + (int) log10(G.scene->r.efra)); + else sprintf(format, "%%0%di\n", 1 + (int) log10(G.scene->r.efra)); + sprintf (stamp_data->frame, format, G.scene->r.cfra); + } else { + stamp_data->frame[0] = '\0'; } - if (G.scene->r.stamp & R_STAMP_CAMERA) { - sprintf(infotext, ((Camera *) G.scene->camera)->id.name+2); - IMB_imginfo_change_field (ibuf, "Camera", infotext); - - if (G.scene->r.stamp & R_STAMP_DRAW) { - sprintf (text, "Camera %s", infotext); - text_width = BMF_GetStringWidth(font, text); - /* Center of bottom edge */ - x = (ibuf->x/2) - (BMF_GetStringWidth(font, text)/2); - y = 1; - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, text, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - } + if (do_prefix) sprintf(stamp_data->camera, "Camera %s", ((Camera *) G.scene->camera)->id.name+2); + else sprintf(stamp_data->camera, "%s", ((Camera *) G.scene->camera)->id.name+2); + } else { + stamp_data->camera[0] = '\0'; } if (G.scene->r.stamp & R_STAMP_SCENE) { - strcpy(infotext, G.scene->id.name+2); - IMB_imginfo_change_field (ibuf, "Scene", infotext); - - if (G.scene->r.stamp & R_STAMP_DRAW) { - sprintf (text, "Scene %s", infotext); - text_width = BMF_GetStringWidth(font, text); - /* Bottom right corner */ - x = ibuf->x - (BMF_GetStringWidth(font, text)+1+text_pad); - y = 1; - IMB_rectfill_area(ibuf, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); - BMF_DrawStringBuf(font, text, x+(text_pad/2), y, G.scene->r.fg_stamp, (unsigned char *)ibuf->rect, ibuf->rect_float, ibuf->x, ibuf->y); - } + if (do_prefix) sprintf(stamp_data->scene, "Camera %s", G.scene->id.name+2); + else sprintf(stamp_data->scene, "%s", G.scene->id.name+2); + } else { + stamp_data->scene[0] = '\0'; + } +} + +void BKE_stamp_buf(unsigned char *rect, float *rectf, int width, int height) +{ + struct StampData stamp_data; + + int x,y; + int font_height; + int text_width; + int text_pad; + struct BMF_Font *font; + + if (!rect && !rectf) + return; + + stampdata(&stamp_data, 1); + + switch (G.scene->r.stamp_font_id) { + case 1: /* tiny */ + font = BMF_GetFont(BMF_kHelveticaBold8); + break; + case 2: /* small */ + font = BMF_GetFont(BMF_kHelveticaBold10); + break; + case 3: /* medium */ + font = BMF_GetFont(BMF_kScreen12); + break; + case 0: /* large - default */ + font = BMF_GetFont(BMF_kScreen15); + break; + case 4: /* huge */ + font = BMF_GetFont(BMF_kHelveticaBold14); + break; + default: + font = NULL; + break; + } + + font_height = BMF_GetFontHeight(font); + /* All texts get halfspace+1 pixel on each side and 1 pix + above and below as padding against their backing rectangles */ + text_pad = BMF_GetStringWidth(font, " "); + + + if (stamp_data.file[0]) { + /* Top left corner */ + x = 1; /* Inits for everyone, text position, so 1 for padding, not 0 */ + y = height - font_height - 1; /* Also inits for everyone, notice padding pixel */ + text_width = BMF_GetStringWidth(font, stamp_data.file); + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.file, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); + y -= font_height+2; /* Top and bottom 1 pix padding each */ + } + + /* Top left corner, below File */ + if (stamp_data.note[0]) { + text_width = BMF_GetStringWidth(font, stamp_data.note); + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.note, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); + y -= font_height+2; /* Top and bottom 1 pix padding each */ + } + + /* Top left corner, below File (or Note) */ + if (stamp_data.date[0]) { + text_width = BMF_GetStringWidth(font, stamp_data.date); + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.date, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); + } + + /* Bottom left corner, leaving space for timing */ + if (stamp_data.marker[0]) { + x = 1; + y = font_height+2+1; /* 2 for padding in TIME|FRAME fields below and 1 for padding in this one */ + text_width = BMF_GetStringWidth(font, stamp_data.marker); + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.marker, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); + } + + /* Left bottom corner */ + if (stamp_data.time[0]) { + x = 1; + y = 1; + text_width = BMF_GetStringWidth(font, stamp_data.time); + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.time, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); + x += text_width+text_pad+2; /* Both sides have 1 pix additional padding each */ + } + + if (stamp_data.frame[0]) { + text_width = BMF_GetStringWidth(font, stamp_data.frame); + /* Left bottom corner (after SMPTE if exists) */ + if (!stamp_data.time[0]) x = 1; + y = 1; + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.frame, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); + } + + if (stamp_data.camera[0]) { + text_width = BMF_GetStringWidth(font, stamp_data.camera); + /* Center of bottom edge */ + x = (width/2) - (BMF_GetStringWidth(font, stamp_data.camera)/2); + y = 1; + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.camera, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); + } + + if (stamp_data.scene[0]) { + text_width = BMF_GetStringWidth(font, stamp_data.scene); + /* Bottom right corner */ + x = width - (text_width+1+text_pad); + y = 1; + buf_rectfill_area(rect, rectf, width, height, G.scene->r.bg_stamp, x-1, y-1, x+text_width+text_pad+1, y+font_height+1); + BMF_DrawStringBuf(font, stamp_data.scene, x+(text_pad/2), y, G.scene->r.fg_stamp, rect, rectf, width, height); } } + +void BKE_stamp_info(struct ImBuf *ibuf) +{ + struct StampData stamp_data; + + if (!ibuf) return; + + /* fill all the data values, no prefix */ + stampdata(&stamp_data, 0); + + if (stamp_data.file[0]) IMB_imginfo_change_field (ibuf, "File", stamp_data.file); + if (stamp_data.note[0]) IMB_imginfo_change_field (ibuf, "Note", stamp_data.note); + if (stamp_data.date[0]) IMB_imginfo_change_field (ibuf, "Date", stamp_data.date); + if (stamp_data.marker[0]) IMB_imginfo_change_field (ibuf, "Marker", stamp_data.marker); + if (stamp_data.time[0]) IMB_imginfo_change_field (ibuf, "Time", stamp_data.time); + if (stamp_data.frame[0]) IMB_imginfo_change_field (ibuf, "Frame", stamp_data.frame); + if (stamp_data.camera[0]) IMB_imginfo_change_field (ibuf, "Camera", stamp_data.camera); + if (stamp_data.scene[0]) IMB_imginfo_change_field (ibuf, "Scene", stamp_data.scene); +} + int BKE_write_ibuf(ImBuf *ibuf, char *name, int imtype, int subimtype, int quality) { int ok; @@ -1035,8 +1083,8 @@ int BKE_write_ibuf(ImBuf *ibuf, char *name, int imtype, int subimtype, int quali BLI_make_existing_file(name); if(G.scene->r.scemode & R_STAMP_INFO) - BKE_stamp(ibuf); - + BKE_stamp_info(ibuf); + ok = IMB_saveiff(ibuf, name, IB_rect | IB_zbuf | IB_zbuffloat); if (ok == 0) { perror(name); |