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Diffstat (limited to 'fltk/fltk/Style.h')
| -rw-r--r-- | fltk/fltk/Style.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/fltk/fltk/Style.h b/fltk/fltk/Style.h new file mode 100644 index 0000000..61a7602 --- /dev/null +++ b/fltk/fltk/Style.h @@ -0,0 +1,207 @@ +// +// "$Id: Style.h 6233 2008-09-14 07:54:06Z spitzak $" +// +// Style structure used by Widgets +// +// Copyright 1998-2006 by Bill Spitzak and others. +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Library General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Library General Public License for more details. +// +// You should have received a copy of the GNU Library General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 +// USA. +// +// Please report all bugs and problems to "fltk-bugs@fltk.org". +// + +#ifndef fltk_Style_h +#define fltk_Style_h + +#include "Color.h" + +namespace fltk { + +/// \name fltk/Style.h +//@{ + +class FL_API Widget; +class FL_API Rectangle; +class FL_API Symbol; +typedef Symbol Box; + +extern FL_API Box* const UP_BOX; +extern FL_API Box* const DOWN_BOX; +extern FL_API Box* const THIN_UP_BOX; +extern FL_API Box* const THIN_DOWN_BOX; +extern FL_API Box* const ENGRAVED_BOX; +extern FL_API Box* const EMBOSSED_BOX; +extern FL_API Box* const BORDER_BOX; +extern FL_API Box* const FLAT_BOX; +extern FL_API Box* const HIGHLIGHT_UP_BOX; +extern FL_API Box* const HIGHLIGHT_DOWN_BOX; +extern FL_API Box* const ROUND_UP_BOX; +extern FL_API Box* const ROUND_DOWN_BOX; +extern FL_API Box* const DIAMOND_UP_BOX; +extern FL_API Box* const DIAMOND_DOWN_BOX; +extern FL_API Box* const NO_BOX; +extern FL_API Box* const SHADOW_BOX; +extern FL_API Box* const ROUNDED_BOX; +extern FL_API Box* const RSHADOW_BOX; +extern FL_API Box* const RFLAT_BOX; +extern FL_API Box* const OVAL_BOX; +extern FL_API Box* const OSHADOW_BOX; +extern FL_API Box* const OFLAT_BOX; +extern FL_API Box* const BORDER_FRAME; +extern FL_API Box* const PLASTIC_UP_BOX; +extern FL_API Box* const PLASTIC_DOWN_BOX; + +struct Font; +extern FL_API Font* const HELVETICA; +extern FL_API Font* const HELVETICA_BOLD; +extern FL_API Font* const HELVETICA_ITALIC; +extern FL_API Font* const HELVETICA_BOLD_ITALIC; +extern FL_API Font* const COURIER; +extern FL_API Font* const COURIER_BOLD; +extern FL_API Font* const COURIER_ITALIC; +extern FL_API Font* const COURIER_BOLD_ITALIC; +extern FL_API Font* const TIMES; +extern FL_API Font* const TIMES_BOLD; +extern FL_API Font* const TIMES_ITALIC; +extern FL_API Font* const TIMES_BOLD_ITALIC; +extern FL_API Font* const SYMBOL_FONT; +extern FL_API Font* const SCREEN_FONT; +extern FL_API Font* const SCREEN_BOLD_FONT; +extern FL_API Font* const ZAPF_DINGBATS; + +class LabelType; +extern FL_API LabelType* const NO_LABEL; +extern FL_API LabelType* const NORMAL_LABEL; +extern FL_API LabelType* const SYMBOL_LABEL; // same as NORMAL_LABEL +extern FL_API LabelType* const SHADOW_LABEL; +extern FL_API LabelType* const ENGRAVED_LABEL; +extern FL_API LabelType* const EMBOSSED_LABEL; + +class Style; + +class FL_API Style { + public: + // Everything is public for various back-compatability hacks: + const Style* parent_; + Box* box_; + Box* buttonbox_; + Symbol* glyph_; + Font* labelfont_; + Font* textfont_; + LabelType* labeltype_; + Color color_; + Color textcolor_; + Color selection_color_; + Color selection_textcolor_; + Color buttoncolor_; + Color labelcolor_; + Color highlight_color_; + Color highlight_textcolor_; + float labelsize_; + float textsize_; + float leading_; + unsigned char scrollbar_align_; + unsigned char scrollbar_width_; + bool dynamic_; + // global settings: + static bool hide_underscore_; + static bool draw_boxes_inactive_; + static int wheel_scroll_lines_; + + // Get functions, which search parents if value is zero: + Box* box() const; + Box* buttonbox() const; + Symbol* glyph() const; + Font* labelfont() const; + Font* textfont() const; + LabelType* labeltype() const; + Color color() const; + Color textcolor() const; + Color selection_color() const; + Color selection_textcolor() const; + Color buttoncolor() const; + Color labelcolor() const; + Color highlight_color() const; + Color highlight_textcolor() const; + float labelsize() const; + float textsize() const; + float leading() const; + unsigned char scrollbar_align() const; + unsigned char scrollbar_width() const; + + bool hide_underscore() const {return hide_underscore_;} + bool draw_boxes_inactive() const {return draw_boxes_inactive_;} + int wheel_scroll_lines() const {return wheel_scroll_lines_;} + + // Set functions: + void box (Box* v) {box_ = v; } + void buttonbox (Box* v) {buttonbox_ = v; } + void glyph (Symbol* v) {glyph_ = v; } + void labelfont (Font* v) {labelfont_ = v; } + void textfont (Font* v) {textfont_ = v; } + void labeltype (LabelType* v) {labeltype_ = v; } + void color (Color v) {color_ = v; } + void textcolor (Color v) {textcolor_ = v; } + void selection_color (Color v) {selection_color_ = v; } + void selection_textcolor(Color v) {selection_textcolor_ = v;} + void buttoncolor (Color v) {buttoncolor_ = v; } + void labelcolor (Color v) {labelcolor_ = v; } + void highlight_color (Color v) {highlight_color_ = v; } + void highlight_textcolor(Color v) {highlight_textcolor_ = v;} + void labelsize (float v) {labelsize_ = v; } + void textsize (float v) {textsize_ = v; } + void leading (float v) {leading_ = v; } + void scrollbar_align (unsigned char v) {scrollbar_align_ = v;} + void scrollbar_width (unsigned char v) {scrollbar_width_ = v;} + + void hide_underscore (bool v) {hide_underscore_ = v; } + void draw_boxes_inactive(bool v) {draw_boxes_inactive_ = v;} + void wheel_scroll_lines(int v) {wheel_scroll_lines_ = v;} + + Style(); + bool dynamic() const {return dynamic_;} + + static Style* find(const char* name); +}; + +struct FL_API NamedStyle : public Style { + const char* name; + void (*revertfunc)(Style*); + NamedStyle** back_pointer; // used by StyleSet + static NamedStyle* first; + NamedStyle* next; + NamedStyle(const char* name, void (*revert)(Style*), NamedStyle** backptr); +}; + +extern "C" {typedef bool (*Theme)();} +extern FL_API Theme theme_; +inline Theme theme() {return theme_;} +inline void theme(Theme f) {theme_ = f;} +FL_API void load_theme(); +FL_API void reload_theme(); +FL_API bool reset_theme(); + +} + +extern "C" FL_API bool fltk_theme(); + +//@} + +#endif + +// +// End of "$Id: Style.h 6233 2008-09-14 07:54:06Z spitzak $". +// |