Roxen.git/ server/ modules/ graphics/ gbutton.pike

Branch: Tag:

2000-02-07

2000-02-07 03:57:40 by Per Hedbor <ph@opera.com>

It is now possible to set the gbutton framed image

Rev: server/modules/graphics/gbutton.pike:1.16
Rev: server/roxen-images/gbutton_border.xcf:1.2

25:   // must also be aligned left or right.       - constant cvs_version = "$Id: gbutton.pike,v 1.15 2000/02/03 19:54:01 wellhard Exp $"; + constant cvs_version = "$Id: gbutton.pike,v 1.16 2000/02/07 03:57:39 per Exp $";   constant thread_safe = 1;      #include <module.h>
34:         roxen.ImageCache button_cache; - Image.Image button_border; - Image.Image button_mask; +          // Distance between icon image and text
118:    int req_width, b_width, b_height, t_width, i_width, icn_x, txt_x;    mapping icon;    object button_font = resolve_font( args->font ); +  Image.Image button_border; +  Image.Image button_mask;    -  // Load images +  if( args->border_image ) +  { +  mapping q = roxen.low_load_image(args->border_image, id); +  if( q ) +  { +  button_border = q->img; +  if(!q->alpha) +  button_mask = Image.Image( q->img->xsize(),q->img->ysize(), +  255,255,255 ); +  else +  button_mask = q->alpha; +  } +  } +  // otherwise load default images    if (!button_border)    { -  button_border = roxen.load_image("roxen-images/gbutton_border.gif", id); -  button_mask = roxen.load_image("roxen-images/gbutton_mask.gif", id); +  mapping q = Image._load("roxen-images/gbutton_border.xcf"); +  button_border = q->img; +  button_mask = q->alpha;    }       // Colorize borders    if (!args->dim)    { -  b = button_border->clone()->grey()-> +  b = button_border->grey()->    modify_by_intensity(1, 1, 1, args->bo, args->bob );    }    else
229:    }    break;    } +     button = Image.Image(req_width, b_height, args->bg);       // Paste left and right edge of border
236:    button->paste_mask(tmp, button_mask->copy(0, 0,    b_width / 2 - 1, b_height - 1));    tmp = b->copy(b_width / 2, 0, b_width - 1, b_height - 1); +     button->paste_mask(tmp, button_mask->copy(b_width / 2, 0,    b_width - 1, b_height - 1),    req_width - b_width / 2, 0);    -  +  tmp = button_mask->copy(0, 0, b_width / 2 - 1, b_height - 1) +  ->invert()->threshold(250); +  button->paste_alpha_color(tmp, args->pagebg); +  tmp = button_mask->copy(b_width / 2, 0, b_width - 1, b_height - 1) +  ->invert()->threshold(250); +  button->paste_alpha_color(tmp, args->pagebg, +  button->xsize()-tmp->xsize(), 0); +  +  +     // Stretch top/bottom borders    tmp = button->copy(b_width / 2 - 1, 0, b_width / 2 - 1, b_height - 1);    for (int offset = b_width / 2; offset <= req_width - b_width / 2; offset++)
275:      string tag_button(string tag, mapping args, string contents, RequestID id)   { +  string fi = (args["frame-image"]||id->misc->defines["gbutton-frame-image"]); +  if( fi ) +  fi = fix_relative( fi, id );    mapping new_args = ([ -  "bg" : parse_color(args->bgcolor || id->misc->defines->theme_bgcolor || -  id->misc->defines->bgcolor || "#eeeeee"), // Background color +  "pagebg" :parse_color(id->misc->defines->theme_bgcolor || +  id->misc->defines->bgcolor || +  args->bgcolor || +  "#eeeeee"), // _page_ background color +  "bg" : parse_color(args->bgcolor || +  id->misc->defines->theme_bgcolor || +  id->misc->defines->bgcolor || +  "#eeeeee"), // Background color    "txt" : parse_color(args->textcolor || id->misc->defines->theme_bgcolor ||    id->misc->defines->fgcolor || "#000000"), // Text color    "cnd" : args->condensed || // Condensed text
289:    "icn" : args->icon_src && fix_relative(args->icon_src, id), // Icon URL    "icd" : args->icon_data, // Inline icon data    "ica" : args->align_icon || "left", // Icon alignment -  "font": (args->font||id->misc->defines->font||roxen->query("default_font")), +  "font": (args->font||id->misc->defines->font|| +  roxen->query("default_font")), +  "border_image":fi,    ]);       array hsv = Image.Color( @new_args->bg )->hsv( );