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/*
* This file is part of gtkD.
*
* gtkD is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version, with
* some exceptions, please read the COPYING file.
*
* gtkD 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with gtkD; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110, USA
*/
// generated automatically - do not change
// find conversion definition on APILookup.txt
// implement new conversion functionalities on the wrap.utils pakage
module gtk.ColorChooserIF;
private import gdk.RGBA;
private import glib.MemorySlice;
private import gobject.ObjectG;
private import gobject.Signals;
private import gtk.c.functions;
public import gtk.c.types;
public import gtkc.gtktypes;
private import std.algorithm;
/**
* #GtkColorChooser is an interface that is implemented by widgets
* for choosing colors. Depending on the situation, colors may be
* allowed to have alpha (translucency).
*
* In GTK+, the main widgets that implement this interface are
* #GtkColorChooserWidget, #GtkColorChooserDialog and #GtkColorButton.
*
* Since: 3.4
*/
public interface ColorChooserIF{
/** Get the main Gtk struct */
public GtkColorChooser* getColorChooserStruct(bool transferOwnership = false);
/** the main Gtk struct as a void* */
protected void* getStruct();
/**
* Gets the currently-selected color.
*
* Returns: a gdk.RGBA to fill in with the current color.
*
* Since: 3.4
*/
public final RGBA getRgba()
{
RGBA color;
getRgba(color);
return color;
}
/**
*/
/** */
public static GType getType()
{
return gtk_color_chooser_get_type();
}
/**
* Adds a palette to the color chooser. If @orientation is horizontal,
* the colors are grouped in rows, with @colors_per_line colors
* in each row. If @horizontal is %FALSE, the colors are grouped
* in columns instead.
*
* The default color palette of #GtkColorChooserWidget has
* 27 colors, organized in columns of 3 colors. The default gray
* palette has 9 grays in a single row.
*
* The layout of the color chooser widget works best when the
* palettes have 9-10 columns.
*
* Calling this function for the first time has the
* side effect of removing the default color and gray palettes
* from the color chooser.
*
* If @colors is %NULL, removes all previously added palettes.
*
* Params:
* orientation = %GTK_ORIENTATION_HORIZONTAL if the palette should
* be displayed in rows, %GTK_ORIENTATION_VERTICAL for columns
* colorsPerLine = the number of colors to show in each row/column
* colors = the colors of the palette, or %NULL
*
* Since: 3.4
*/
public void addPalette(GtkOrientation orientation, int colorsPerLine, RGBA[] colors);
/**
* Gets the currently-selected color.
*
* Params:
* color = a #GdkRGBA to fill in with the current color
*
* Since: 3.4
*/
public void getRgba(out RGBA color);
/**
* Returns whether the color chooser shows the alpha channel.
*
* Returns: %TRUE if the color chooser uses the alpha channel,
* %FALSE if not
*
* Since: 3.4
*/
public bool getUseAlpha();
/**
* Sets the color.
*
* Params:
* color = the new color
*
* Since: 3.4
*/
public void setRgba(RGBA color);
/**
* Sets whether or not the color chooser should use the alpha channel.
*
* Params:
* useAlpha = %TRUE if color chooser should use alpha channel, %FALSE if not
*
* Since: 3.4
*/
public void setUseAlpha(bool useAlpha);
/**
* Emitted when a color is activated from the color chooser.
* This usually happens when the user clicks a color swatch,
* or a color is selected and the user presses one of the keys
* Space, Shift+Space, Return or Enter.
*
* Params:
* color = the color
*
* Since: 3.4
*/
gulong addOnColorActivated(void delegate(RGBA, ColorChooserIF) dlg, ConnectFlags connectFlags=cast(ConnectFlags)0);
}
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