From 55d43e4e27e0ba58a47fad70957dfa989aa173ad Mon Sep 17 00:00:00 2001 From: "Johan B. C. Engelen" Date: Tue, 14 Aug 2007 20:54:48 +0000 Subject: Commit LivePathEffect branch to trunk! (disabled extension/internal/bitmap/*.* in build.xml to fix compilation) (bzr r3472) --- src/ui/widget/point.cpp | 237 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 237 insertions(+) create mode 100644 src/ui/widget/point.cpp (limited to 'src/ui/widget/point.cpp') diff --git a/src/ui/widget/point.cpp b/src/ui/widget/point.cpp new file mode 100644 index 000000000..cfaa4303d --- /dev/null +++ b/src/ui/widget/point.cpp @@ -0,0 +1,237 @@ +/** + * \brief Point Widget - A labelled text box, with spin buttons and optional + * icon or suffix, for entering arbitrary coordinate values. + * + * Authors: + * Johan Engelen + * Carl Hetherington + * Derek P. Moore + * Bryce Harrington + * + * Copyright (C) 2007 Authors + * Copyright (C) 2004 Authors + * + * Released under GNU GPL. Read the file 'COPYING' for more information. + */ + +#ifdef HAVE_CONFIG_H +# include +#endif + + +#include "ui/widget/point.h" +#include "ui/widget/labelled.h" +#include "ui/widget/scalar.h" +#include + +namespace Inkscape { +namespace UI { +namespace Widget { + +/** + * Construct a Point Widget. + * + * \param label Label. + * \param suffix Suffix, placed after the widget (defaults to ""). + * \param icon Icon filename, placed before the label (defaults to ""). + * \param mnemonic Mnemonic toggle; if true, an underscore (_) in the label + * indicates the next character should be used for the + * mnemonic accelerator key (defaults to false). + */ +Point::Point(Glib::ustring const &label, Glib::ustring const &tooltip, + Glib::ustring const &suffix, + Glib::ustring const &icon, + bool mnemonic) + : Labelled(label, tooltip, new Gtk::VBox(), suffix, icon, mnemonic), + setProgrammatically(false), + xwidget("X:",""), + ywidget("Y:","") +{ + static_cast(_widget)->pack_start(xwidget, true, true); + static_cast(_widget)->pack_start(ywidget, true, true); + static_cast(_widget)->show_all_children(); +} + +/** + * Construct a Point Widget. + * + * \param label Label. + * \param digits Number of decimal digits to display. + * \param suffix Suffix, placed after the widget (defaults to ""). + * \param icon Icon filename, placed before the label (defaults to ""). + * \param mnemonic Mnemonic toggle; if true, an underscore (_) in the label + * indicates the next character should be used for the + * mnemonic accelerator key (defaults to false). + */ +Point::Point(Glib::ustring const &label, Glib::ustring const &tooltip, + unsigned digits, + Glib::ustring const &suffix, + Glib::ustring const &icon, + bool mnemonic) + : Labelled(label, tooltip, new Gtk::VBox(), suffix, icon, mnemonic), + setProgrammatically(false), + xwidget("X:","", digits), + ywidget("Y:","", digits) +{ + static_cast(_widget)->pack_start(xwidget, true, true); + static_cast(_widget)->pack_start(ywidget, true, true); + static_cast(_widget)->show_all_children(); +} + +/** + * Construct a Point Widget. + * + * \param label Label. + * \param adjust Adjustment to use for the SpinButton. + * \param digits Number of decimal digits to display (defaults to 0). + * \param suffix Suffix, placed after the widget (defaults to ""). + * \param icon Icon filename, placed before the label (defaults to ""). + * \param mnemonic Mnemonic toggle; if true, an underscore (_) in the label + * indicates the next character should be used for the + * mnemonic accelerator key (defaults to true). + */ +Point::Point(Glib::ustring const &label, Glib::ustring const &tooltip, + Gtk::Adjustment &adjust, + unsigned digits, + Glib::ustring const &suffix, + Glib::ustring const &icon, + bool mnemonic) + : Labelled(label, tooltip, new Gtk::VBox(), suffix, icon, mnemonic), + setProgrammatically(false), + xwidget("X:","", adjust, digits), + ywidget("Y:","", adjust, digits) +{ + static_cast(_widget)->pack_start(xwidget, true, true); + static_cast(_widget)->pack_start(ywidget, true, true); + static_cast(_widget)->show_all_children(); +} + +/** Fetches the precision of the spin buton */ +unsigned +Point::getDigits() const +{ + return xwidget.getDigits(); +} + +/** Gets the current step ingrement used by the spin button */ +double +Point::getStep() const +{ + return xwidget.getStep(); +} + +/** Gets the current page increment used by the spin button */ +double +Point::getPage() const +{ + return xwidget.getPage(); +} + +/** Gets the minimum range value allowed for the spin button */ +double +Point::getRangeMin() const +{ + return xwidget.getRangeMin(); +} + +/** Gets the maximum range value allowed for the spin button */ +double +Point::getRangeMax() const +{ + return xwidget.getRangeMax(); +} + +/** Get the value in the spin_button . */ +double +Point::getXValue() const +{ + return xwidget.getValue(); +} +double +Point::getYValue() const +{ + return ywidget.getValue(); +} + +/** Get the value spin_button represented as an integer. */ +int +Point::getXValueAsInt() const +{ + return xwidget.getValueAsInt(); +} +int +Point::getYValueAsInt() const +{ + return ywidget.getValueAsInt(); +} + + +/** Sets the precision to be displayed by the spin button */ +void +Point::setDigits(unsigned digits) +{ + xwidget.setDigits(digits); + ywidget.setDigits(digits); +} + +/** Sets the step and page increments for the spin button */ +void +Point::setIncrements(double step, double page) +{ + xwidget.setIncrements(step, page); + ywidget.setIncrements(step, page); +} + +/** Sets the minimum and maximum range allowed for the spin button */ +void +Point::setRange(double min, double max) +{ + xwidget.setRange(min, max); + ywidget.setRange(min, max); +} + +/** Sets the value of the spin button */ +void +Point::setValue(double xvalue, double yvalue) +{ + setProgrammatically = true; // callback is supposed to reset back, if it cares + xwidget.setValue(xvalue); + ywidget.setValue(yvalue); +} + +/** Manually forces an update of the spin button */ +void +Point::update() { + xwidget.update(); + ywidget.update(); +} + + + +/** Signal raised when the spin button's value changes */ +Glib::SignalProxy0 +Point::signal_x_value_changed() +{ + return xwidget.signal_value_changed(); +} +Glib::SignalProxy0 +Point::signal_y_value_changed() +{ + return ywidget.signal_value_changed(); +} + + +} // namespace Widget +} // namespace UI +} // namespace Inkscape + +/* + 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:encoding=utf-8:textwidth=99 : -- cgit v1.2.3