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Diffstat (limited to 'src/ui/widget/stroke-style.h')
| -rw-r--r-- | src/ui/widget/stroke-style.h | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/src/ui/widget/stroke-style.h b/src/ui/widget/stroke-style.h new file mode 100644 index 0000000..0cc29d5 --- /dev/null +++ b/src/ui/widget/stroke-style.h @@ -0,0 +1,213 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/** + * @file + * Widgets used in the stroke style dialog. + */ +/* Author: + * Lauris Kaplinski <lauris@ximian.com> + * Jon A. Cruz <jon@joncruz.org> + * + * Copyright (C) 2010 Jon A. Cruz + * Copyright (C) 2001 Ximian, Inc. + * + * Released under GNU GPL v2+, read the file 'COPYING' for more information. + */ + +// WHOA! talk about header bloat! + +#ifndef SEEN_DIALOGS_STROKE_STYLE_H +#define SEEN_DIALOGS_STROKE_STYLE_H + +#include <glibmm/i18n.h> +#include <gtkmm/grid.h> +#include <gtkmm/radiobutton.h> + + +#include "desktop-style.h" +#include "desktop.h" +#include "document-undo.h" +#include "fill-style.h" // to get sp_fill_style_widget_set_desktop +#include "gradient-chemistry.h" +#include "inkscape.h" +#include "path-prefix.h" +#include "preferences.h" +#include "selection.h" +#include "style.h" + +#include "display/drawing.h" + +#include "helper/stock-items.h" + +#include "io/sys.h" + +#include "svg/css-ostringstream.h" + +#include "ui/cache/svg_preview_cache.h" +#include "ui/dialog-events.h" +#include "ui/icon-names.h" +#include "ui/widget/spinbutton.h" + +#include "widgets/spw-utilities.h" + + +namespace Gtk { +class Widget; +class Container; +} + +namespace Inkscape { + namespace Util { + class Unit; + } + namespace UI { + namespace Widget { + class DashSelector; + class MarkerComboBox; + class UnitMenu; + } + } +} + +struct { gchar const *key; gint value; } const SPMarkerNames[] = { + {"marker-all", SP_MARKER_LOC}, + {"marker-start", SP_MARKER_LOC_START}, + {"marker-mid", SP_MARKER_LOC_MID}, + {"marker-end", SP_MARKER_LOC_END}, + {"", SP_MARKER_LOC_QTY}, + {nullptr, -1} +}; + + +SPObject *getMarkerObj(gchar const *n, SPDocument *doc); + +namespace Inkscape { +namespace UI { +namespace Widget { +class StrokeStyleButton; + +class StrokeStyle : public Gtk::Box +{ +public: + StrokeStyle(); + ~StrokeStyle() override; + void setDesktop(SPDesktop *desktop); + void updateLine(); + void selectionModifiedCB(guint flags); + void selectionChangedCB(); +private: + /** List of valid types for the stroke-style radio-button widget */ + enum StrokeStyleButtonType { + STROKE_STYLE_BUTTON_JOIN, ///< A button to set the line-join style + STROKE_STYLE_BUTTON_CAP, ///< A button to set the line-cap style + STROKE_STYLE_BUTTON_ORDER ///< A button to set the paint-order style + }; + + /** + * A custom radio-button for setting the stroke style. It can be configured + * to set either the join or cap style by setting the button_type field. + */ + class StrokeStyleButton : public Gtk::RadioButton { + public: + StrokeStyleButton(Gtk::RadioButtonGroup &grp, + char const *icon, + StrokeStyleButtonType button_type, + gchar const *stroke_style); + + /** Get the type (line/cap) of the stroke-style button */ + inline StrokeStyleButtonType get_button_type() {return button_type;} + + /** Get the stroke style attribute associated with the button */ + inline gchar const * get_stroke_style() {return stroke_style;} + + private: + StrokeStyleButtonType button_type; ///< The type (line/cap) of the button + gchar const *stroke_style; ///< The stroke style associated with the button + }; + + std::vector<double> getDashFromStyle(SPStyle *style, double &offset); + + void updateAllMarkers(std::vector<SPItem*> const &objects, bool skip_undo = false); + void setDashSelectorFromStyle(Inkscape::UI::Widget::DashSelector *dsel, SPStyle *style); + void setJoinType (unsigned const jointype); + void setCapType (unsigned const captype); + void setPaintOrder (gchar const *paint_order); + void setJoinButtons(Gtk::ToggleButton *active); + void setCapButtons(Gtk::ToggleButton *active); + void setPaintOrderButtons(Gtk::ToggleButton *active); + void setStrokeWidth(); + void setStrokeDash(); + void setStrokeMiter(); + void setScaledDash(SPCSSAttr *css, int ndash, const double *dash, double offset, double scale); + bool isHairlineSelected() const; + + StrokeStyleButton * makeRadioButton(Gtk::RadioButtonGroup &grp, + char const *icon, + Gtk::Box *hb, + StrokeStyleButtonType button_type, + gchar const *stroke_style); + + // Callback functions + void unitChangedCB(); + bool areMarkersBeingUpdated(); + void markerSelectCB(MarkerComboBox *marker_combo, SPMarkerLoc const which); + static void buttonToggledCB(StrokeStyleButton *tb, StrokeStyle *spw); + + + MarkerComboBox *startMarkerCombo; + MarkerComboBox *midMarkerCombo; + MarkerComboBox *endMarkerCombo; + Gtk::Grid *table; + Glib::RefPtr<Gtk::Adjustment> *widthAdj; + Glib::RefPtr<Gtk::Adjustment> *miterLimitAdj; + Inkscape::UI::Widget::SpinButton *miterLimitSpin; + Inkscape::UI::Widget::SpinButton *widthSpin; + Inkscape::UI::Widget::UnitMenu *unitSelector; + //Gtk::ToggleButton *hairline; + StrokeStyleButton *joinMiter; + StrokeStyleButton *joinRound; + StrokeStyleButton *joinBevel; + StrokeStyleButton *capButt; + StrokeStyleButton *capRound; + StrokeStyleButton *capSquare; + StrokeStyleButton *paintOrderFSM; + StrokeStyleButton *paintOrderSFM; + StrokeStyleButton *paintOrderFMS; + StrokeStyleButton *paintOrderMFS; + StrokeStyleButton *paintOrderSMF; + StrokeStyleButton *paintOrderMSF; + Inkscape::UI::Widget::DashSelector *dashSelector; + Gtk::Entry* _pattern = nullptr; + Gtk::Label* _pattern_label = nullptr; + void update_pattern(int ndash, const double* pattern); + bool _editing_pattern = false; + + gboolean update; + double _last_width = 0.0; + SPDesktop *desktop; + sigc::connection startMarkerConn; + sigc::connection midMarkerConn; + sigc::connection endMarkerConn; + + Inkscape::Util::Unit const *_old_unit; + + void _handleDocumentReplaced(SPDesktop *, SPDocument *); + void enterEditMarkerMode(SPMarkerLoc editMarkerMode); + sigc::connection _document_replaced_connection; +}; + +} // namespace Widget +} // namespace UI +} // namespace Inkscape + +#endif // SEEN_DIALOGS_STROKE_STYLE_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 : |