/* Copyright (C) 2011 Samsung Electronics Copyright (C) 2012 Intel Corporation. All rights reserved. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef ewk_color_picker_h #define ewk_color_picker_h #include <Evas.h> #ifdef __cplusplus extern "C" { #endif /** Creates a type name for @a Ewk_Color_Picker. */ typedef struct EwkColorPicker Ewk_Color_Picker; /** * Sets the selected color. * * The function should only be called when a color has been requested by the document. * If called when this is not the case or when the input picker has been dismissed, this * function will fail and return EINA_FALSE. * * @param color_picker color picker object * @param r red channel value to be set * @param g green channel value to be set * @param b blue channel value to be set * @param a alpha channel value to be set * * @return @c EINA_TRUE on success @c EINA_FALSE otherwise */ EAPI Eina_Bool ewk_color_picker_color_set(Ewk_Color_Picker *color_picker, int r, int g, int b, int a); /** * Gets the currently selected color. * * @param color_picker color picker object * @param r red channel value to be get * @param g green channel value to be get * @param b blue channel value to be get * @param a alpha channel value to be get * * @return @c EINA_TRUE on success @c EINA_FALSE otherwise */ EAPI Eina_Bool ewk_color_picker_color_get(const Ewk_Color_Picker *color_picker, int *r, int *g, int *b, int *a); #ifdef __cplusplus } #endif #endif /* ewk_color_picker_h */