static bool nsico_redraw(struct content *c, struct content_redraw_data *data, const struct rect *clip, const struct redraw_context *ctx) { nsico_content *ico = (nsico_content *)c; struct bmp_image *bmp; /* select most appropriate sized icon for size */ bmp = ico_find(ico->ico, data->width, data->height); if (bmp == NULL) { /* return error */ LOG("Failed to select icon"); return false; } /* ensure its decided */ if (bmp->decoded == false) { if (bmp_decode(bmp) != BMP_OK) { return false; } else { LOG("Decoding bitmap"); guit->bitmap->modified(bmp->bitmap); } } return image_bitmap_plot(bmp->bitmap, data, clip, ctx); }
static bool nsico_convert(struct content *c) { nsico_content *ico = (nsico_content *) c; struct bmp_image *bmp; bmp_result res; union content_msg_data msg_data; const char *data; unsigned long size; char *title; /* set the ico data */ data = content__get_source_data(c, &size); /* analyse the ico */ res = ico_analyse(ico->ico, size, (unsigned char *) data); switch (res) { case BMP_OK: break; case BMP_INSUFFICIENT_MEMORY: msg_data.error = messages_get("NoMemory"); content_broadcast(c, CONTENT_MSG_ERROR, msg_data); return false; case BMP_INSUFFICIENT_DATA: case BMP_DATA_ERROR: msg_data.error = messages_get("BadICO"); content_broadcast(c, CONTENT_MSG_ERROR, msg_data); return false; } /* Store our content width, height and calculate size */ c->width = ico->ico->width; c->height = ico->ico->height; c->size += (ico->ico->width * ico->ico->height * 4) + 16 + 44; /* set title text */ title = messages_get_buff("ICOTitle", nsurl_access_leaf(llcache_handle_get_url(c->llcache)), c->width, c->height); if (title != NULL) { content__set_title(c, title); free(title); } /* select largest icon to ensure one can be selected */ bmp = ico_find(ico->ico, 255, 255); if (bmp == NULL) { /* return error */ LOG("Failed to select icon"); return false; } content_set_ready(c); content_set_done(c); /* Done: update status bar */ content_set_status(c, ""); return true; }
bool nsico_redraw(struct content *c, int x, int y, int width, int height, int clip_x0, int clip_y0, int clip_x1, int clip_y1, float scale, colour background_colour) { struct bmp_image *bmp = ico_find(c->data.ico.ico, width, height); if (!bmp->decoded) if (bmp_decode(bmp) != BMP_OK) return false; c->bitmap = bmp->bitmap; return plot.bitmap(x, y, width, height, c->bitmap, background_colour, BITMAPF_NONE); }
bool nsico_convert(struct content *c) { struct bmp_image *bmp; bmp_result res; ico_collection *ico; union content_msg_data msg_data; const char *data; unsigned long size; char title[100]; /* set the ico data */ ico = c->data.ico.ico; data = content__get_source_data(c, &size); /* analyse the ico */ res = ico_analyse(ico, size, (unsigned char *) data); switch (res) { case BMP_OK: break; case BMP_INSUFFICIENT_MEMORY: msg_data.error = messages_get("NoMemory"); content_broadcast(c, CONTENT_MSG_ERROR, msg_data); return false; case BMP_INSUFFICIENT_DATA: case BMP_DATA_ERROR: msg_data.error = messages_get("BadICO"); content_broadcast(c, CONTENT_MSG_ERROR, msg_data); return false; } /* Store our content width and description */ c->width = ico->width; c->height = ico->height; snprintf(title, sizeof(title), messages_get("ICOTitle"), c->width, c->height, size); content__set_title(c, title); c->size += (ico->width * ico->height * 4) + 16 + 44; /* exit as a success */ bmp = ico_find(c->data.ico.ico, 255, 255); assert(bmp); c->bitmap = bmp->bitmap; bitmap_modified(c->bitmap); c->status = CONTENT_STATUS_DONE; /* Done: update status bar */ content_set_status(c, ""); return true; }
bool nsico_set_bitmap_from_size(hlcache_handle *h, int width, int height) { struct content *c = hlcache_handle_get_content(h); struct bmp_image *bmp; assert(c != NULL); bmp = ico_find(c->data.ico.ico, width, height); if (bmp == NULL) return false; if ((bmp->decoded == false) && (bmp_decode(bmp) != BMP_OK)) return false; c->bitmap = bmp->bitmap; return true; }
bool nsico_redraw_tiled(struct content *c, int x, int y, int width, int height, int clip_x0, int clip_y0, int clip_x1, int clip_y1, float scale, colour background_colour, bool repeat_x, bool repeat_y) { struct bmp_image *bmp = ico_find(c->data.ico.ico, width, height); bitmap_flags_t flags = BITMAPF_NONE; if (!bmp->decoded) if (bmp_decode(bmp) != BMP_OK) return false; c->bitmap = bmp->bitmap; if (repeat_x) flags |= BITMAPF_REPEAT_X; if (repeat_y) flags |= BITMAPF_REPEAT_Y; return plot.bitmap(x, y, width, height, c->bitmap, background_colour, flags); }
static void *nsico_get_internal(const struct content *c, void *context) { nsico_content *ico = (nsico_content *) c; /* TODO: Pick best size for purpose. * Currently assumes it's for a URL bar. */ struct bmp_image *bmp; bmp = ico_find(ico->ico, 16, 16); if (bmp == NULL) { /* return error */ LOG("Failed to select icon"); return NULL; } if (bmp->decoded == false) { if (bmp_decode(bmp) != BMP_OK) { return NULL; } else { guit->bitmap->modified(bmp->bitmap); } } return bmp->bitmap; }