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141 lines
4.5 KiB
C
141 lines
4.5 KiB
C
// Filename: indexParameters.h
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// Created by: drose (04Apr02)
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//
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////////////////////////////////////////////////////////////////////
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//
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// PANDA 3D SOFTWARE
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// Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved
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//
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// All use of this software is subject to the terms of the Panda 3d
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// Software license. You should have received a copy of this license
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// along with this source code; you will also find a current copy of
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// the license at http://www.panda3d.org/license.txt .
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//
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// To contact the maintainers of this program write to
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// panda3d@yahoogroups.com .
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//
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////////////////////////////////////////////////////////////////////
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#ifndef INDEXPARAMETERS_H
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#define INDEXPARAMETERS_H
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#include "pandatoolbase.h"
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#include "filename.h"
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#include "dSearchPath.h"
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// Some of these constants may be modified by command-line parameters
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// from the user.
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// The maximum size of the index image. It will shrink vertically to
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// fit the images it contains, and it will shrink horizontally to fit
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// a complete row of images (even if it does not contain a complete
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// row). It will never be larger than this.
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extern int max_index_width;
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extern int max_index_height;
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// The size of the individual thumbnail images, including the frames
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// (if present). Thumbnail images are scaled to fit within this box.
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extern int thumb_width;
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extern int thumb_height;
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// The total number of pixels reserved for the caption under each
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// thumbnail image. This is the caption_font_size plus whatever
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// spacing should be included between the caption and the image.
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extern int thumb_caption_height;
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// The size in pixels of the caption font. This depends on the point
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// size of the font as reported by FreeType, so the actual height of
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// the letters might be slightly lower or higher than this, depending
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// on the font.
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extern int caption_font_size;
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// The amount of space, in pixels, between each two neighboring
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// thumbnail images, and around the overall index image.
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extern int thumb_x_space;
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extern int thumb_y_space;
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// The ratio by which the thumbnail images are reduced further when
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// frames are drawn, to allow room for a frame that resembles a slide
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// mount.
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extern double frame_reduction_factor;
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// The number of pixels of thickness to draw for the frames' outer
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// bevels and inner bevels, respectively.
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extern int frame_outer_bevel;
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extern int frame_inner_bevel;
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// The size of the reduced images on the individual image pages. The
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// source image will be scaled to fit within this rectangle.
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extern int reduced_width;
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extern int reduced_height;
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// The filenames (or URLS) to the icon images for navigating the
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// individual image pages.
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extern Filename prev_icon;
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extern Filename next_icon;
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extern Filename up_icon;
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// True to regenerate every image, whether it appears to need it or
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// not.
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extern bool force_regenerate;
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// True to use the Rose formatting convention for roll directory names.
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extern bool format_rose;
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// True to sort roll directory names by date. Useful only with -r.
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extern bool sort_date;
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// True to place dummy thumbnails instead of loading actual images.
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extern bool dummy_mode;
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// True to draw frames (slide mounts) around each thumbnail image.
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extern bool draw_frames;
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// True to avoid introducing each roll directory on the index page
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// with its own little header. This also ignored the roll.cm file if
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// it exists.
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extern bool omit_roll_headers;
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extern DSearchPath cm_search;
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// True to omit links to the full-size source images.
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extern bool omit_full_links;
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// True to caption photos with just a frame number instead of the
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// whole image basename. This only works if the photo image filenames
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// consist of the roll directory name concatenated with a frame number.
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extern bool caption_frame_numbers;
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void finalize_parameters();
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// The following parameters are all computed based on the above.
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// The number of thumbnail images that fit across an index image,
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// horizontally and vertically.
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extern int thumb_count_x;
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extern int thumb_count_y;
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// The total number of thumbnail images within each index image.
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extern int max_thumbs;
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// The number of pixels wide each index image will actually be, based
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// on thumb_count_x.
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extern int actual_index_width;
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// The actual size of the rectangle each thumbnail image must be
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// scaled into, accounting for the presence of a frame.
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extern int thumb_interior_width;
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extern int thumb_interior_height;
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Filename compose_href(const Filename &rel_dir, const Filename &user_prefix,
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const Filename &basename = Filename());
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string escape_html(const string &input);
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#endif
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