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#ifndef SEEN_SP_PAINT_SELECTOR_H
#define SEEN_SP_PAINT_SELECTOR_H
/** \file
* Generic paint selector widget
*
* Authors:
* Lauris
* Jon A. Cruz <jon@joncruz.org>
*
* Copyright (C) Lauris 2002
* Copyright (C) 2010 Authors
*
*/
#include <glib.h>
#include "fill-or-stroke.h"
#include "sp-gradient-spread.h"
#include "sp-gradient-units.h"
class SPGradient;
#define SP_TYPE_PAINT_SELECTOR (sp_paint_selector_get_type ())
#define SP_PAINT_SELECTOR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), SP_TYPE_PAINT_SELECTOR, SPPaintSelector))
#define SP_PAINT_SELECTOR_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), SP_TYPE_PAINT_SELECTOR, SPPaintSelectorClass))
#define SP_IS_PAINT_SELECTOR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), SP_TYPE_PAINT_SELECTOR))
#define SP_IS_PAINT_SELECTOR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), SP_TYPE_PAINT_SELECTOR))
#include <gtk/gtk.h>
#include "../forward.h"
#include <color.h>
#include <libnr/nr-forward.h>
/// Generic paint selector widget
struct SPPaintSelector {
GtkVBox vbox;
enum Mode {
MODE_EMPTY,
MODE_MULTIPLE,
MODE_NONE,
MODE_COLOR_RGB,
MODE_COLOR_CMYK,
MODE_GRADIENT_LINEAR,
MODE_GRADIENT_RADIAL,
MODE_PATTERN,
MODE_SWATCH,
MODE_UNSET
} ;
enum FillRule {
FILLRULE_NONZERO,
FILLRULE_EVENODD
} ;
guint update : 1;
Mode mode;
GtkWidget *style;
GtkWidget *none;
GtkWidget *solid;
GtkWidget *gradient;
GtkWidget *radial;
GtkWidget *pattern;
GtkWidget *swatch;
GtkWidget *unset;
GtkWidget *fillrulebox;
GtkWidget *evenodd, *nonzero;
GtkWidget *frame, *selector;
SPColor color;
float alpha;
static Mode getModeForStyle(SPStyle const & style, FillOrStroke kind);
void setMode( Mode mode );
void setFillrule( FillRule fillrule );
void setColorAlpha( SPColor const &color, float alpha );
void getColorAlpha( SPColor &color, gfloat &alpha ) const;
void setGradientLinear( SPGradient *vector );
void setGradientRadial( SPGradient *vector );
void setSwatch( SPGradient *vector );
void setGradientProperties( SPGradientUnits units, SPGradientSpread spread );
void getGradientProperties( SPGradientUnits &units, SPGradientSpread &spread ) const;
void pushAttrsToGradient( SPGradient *gr ) const;
SPGradient *getGradientVector();
SPPattern * getPattern();
void updatePatternList( SPPattern *pat );
// TODO move this elsewhere:
void setFlatColor( SPDesktop *desktop, const gchar *color_property, const gchar *opacity_property );
};
/// The SPPaintSelector vtable
struct SPPaintSelectorClass {
GtkVBoxClass parent_class;
void (* mode_changed) (SPPaintSelector *psel, SPPaintSelector::Mode mode);
void (* grabbed) (SPPaintSelector *psel);
void (* dragged) (SPPaintSelector *psel);
void (* released) (SPPaintSelector *psel);
void (* changed) (SPPaintSelector *psel);
void (* fillrule_changed) (SPPaintSelector *psel, SPPaintSelector::FillRule fillrule);
};
GType sp_paint_selector_get_type (void);
SPPaintSelector *sp_paint_selector_new(FillOrStroke kind);
#endif // SEEN_SP_PAINT_SELECTOR_H
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
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