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/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of the
* License.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#ifndef _DRAWING_H_
#define _DRAWING_H_
/**
* Definitions used for cross-platform drawing.
*/
#ifndef SWIG
#include "common.h"
#endif
#include <map>
#ifdef _WIN32
#define DEFAULT_FONT_FAMILY "Tahoma"
#define DEFAULT_FONT_SIZE 11
#define DEFAULT_SMALL_FONT "Modern"
#define DEFAULT_MONOSPACE_FONT_FAMILY "Consolas"
#define DEFAULT_MONOSPACE_FONT_FAMILY_ALT "Lucida Console"
#elif defined(__APPLE__)
#define DEFAULT_FONT_FAMILY "Helvetica"
#define DEFAULT_FONT_SIZE 11
#define DEFAULT_MONOSPACE_FONT_FAMILY "AndaleMono"
#else
#define DEFAULT_FONT_FAMILY "Helvetica"
#define DEFAULT_FONT_SIZE 11
#define DEFAULT_MONOSPACE_FONT_FAMILY "Bitstream Vera Sans Mono"
#endif
namespace base {
enum ColorScheme
{
ColorSchemeStandard,
ColorSchemeStandardWin7,
ColorSchemeStandardWin8,
ColorSchemeStandardWin8Alternate,
ColorSchemeHighContrast,
ColorSchemeCustom = 128,
};
enum ApplicationColor
{
AppColorMainTab = 0,
AppColorMainBackground,
AppColorPanelHeader,
AppColorPanelHeaderFocused,
AppColorPanelToolbar,
AppColorPanelContentArea,
AppColorTabUnselected, // For both, top and bottom style.
// Back color also used for uncovered tab area.
AppColorBottomTabSelected, // No focused/unfocused style.
AppColorTopTabSelectedFocused,
AppColorTopTabSelectedUnfocused,
AppColorStatusbar,
};
struct HSVColor;
class BASELIBRARY_PUBLIC_FUNC Color
{
public:
double red, green, blue, alpha;
Color();
Color(double ar, double ag, double ab, double aa = 1.0);
Color(const HSVColor &hsv);
Color(const std::string &color);
bool operator !=(const Color &other);
std::string to_html() const;
bool is_valid() const;
static Color parse(const std::string &color);
static inline Color Black() { return Color(0, 0, 0); }
static inline Color White() { return Color(1, 1, 1); }
static inline Color Invalid() { return Color(-1, -1, -1); }
static Color get_application_color(ApplicationColor color, bool foreground);
static std::string get_application_color_as_string(ApplicationColor color, bool foreground);
static void set_active_scheme(ColorScheme scheme);
static ColorScheme get_active_scheme();
static bool is_high_contrast_scheme();
// Persistence support. Also called when colors were changed in preferences.
static void load_custom_colors(const std::map<std::string, std::string> &colors);
static void save_custom_colors(std::map<std::string, std::string> &colors);
};
struct BASELIBRARY_PUBLIC_FUNC HSVColor
{
int h; // 0 ~ 360
double s, v, a; // 0 ~ 1.0
HSVColor() : h(0), s(0), v(0), a(1) {};
HSVColor(int ah, double as, double av, double aa=1.0) : h(ah), s(as), v(av), a(aa) {};
HSVColor(const Color &rgb);
};
} // namespace base
#endif // _DRAWING_H_
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