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Diffstat (limited to 'plugingui/texturedbox.h')
| -rw-r--r-- | plugingui/texturedbox.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/plugingui/texturedbox.h b/plugingui/texturedbox.h deleted file mode 100644 index 7aa3967..0000000 --- a/plugingui/texturedbox.h +++ /dev/null @@ -1,119 +0,0 @@ -/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ -/*************************************************************************** - * texturedbox.h - * - * Sun Jun 5 12:22:14 CEST 2016 - * Copyright 2016 Bent Bisballe Nyeng - * deva@aasimon.org - ****************************************************************************/ - -/* - * This file is part of DrumGizmo. - * - * DrumGizmo 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. - * - * DrumGizmo 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 DrumGizmo; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. - */ -#pragma once - -#include "drawable.h" -#include "imagecache.h" -#include "texture.h" - -namespace GUI -{ - -class TexturedBox - : public Drawable -{ -public: - //! Draw a box from 9 image segments nested inside the same image. - //! An image says more than a thousand words: - //! .----------------------------------------. - //! | (x0, y0) | - //! | \ dx1 dx2 dx3 | - //! | .-----+-----------+-----. \ | - //! | dy1 | A | <--B--> | C | | | - //! | +-----+-----------+-----+ | | - //! | | /|\ | /|\ | /|\ | | h | - //! | | | | | | | | | e | - //! | dy2 | D | <--E--> | F | > i | - //! | | | | | | | | | g | - //! | | \|/ | \|/ | \|/ | | h | - //! | +-----+-----------+-----+ | t | - //! | dy3 | G | <--H--> | I | | | - //! | `-----+-----------+-----` / | - //! | | - //! | \___________ ___________/ | - //! | V | - //! | width | - //! `----------------------------------------` - //! - //! \param image_cache A reference to the image cache object. - //! \param filename The filename of the texture image to use. - //! \param (x0, y0) is coordinate of the upper left corner of the A segment. - //! \param (width, height) is the total rendered size of the Box. - //! \param dx1 is the width of the A, C and F segments. - //! \param dx2 is the width of the B, E and H segments. - //! \param dx3 is the width of the C, F and I segments. - //! \param dy1 is the height of the A, B and C segments. - //! \param dy2 is the height of the D, E and F segments. - //! \param dy3 is the height of the G, G and I segments. - //! - //! Segments A, C, G and I are drawn with no stretch. - //! Segments B and H are stretched horizontally to fill the - //! gaps between A, C and G, I so that resulting width is 'width' - //! Segments D and F are stretched vertically to fill the - //! gaps between A, G and C, I so that resulting height is 'height' - //! Segment E will be stretched both horizontally and vertically - //! to fill the inner space between B, H and D, F. - TexturedBox(ImageCache& image_cache, const std::string& filename, - std::size_t x0, std::size_t y0, - std::size_t dx1, std::size_t dx2, std::size_t dx3, - std::size_t dy1, std::size_t dy2, std::size_t dy3); - - // From Drawable: - std::size_t width() const override; - std::size_t height() const override; - - void setSize(std::size_t width, std::size_t height); - - const Colour& getPixel(std::size_t x, std::size_t y) const override; - const std::uint8_t* line(std::size_t y, - std::size_t x_offset = 0) const override; - bool hasAlpha() const override; - -private: - Texture seg_a; - Texture seg_b; - Texture seg_c; - Texture seg_d; - Texture seg_e; - Texture seg_f; - Texture seg_g; - Texture seg_h; - Texture seg_i; - - std::size_t dx1; - std::size_t dx2; - std::size_t dx3; - std::size_t dy1; - std::size_t dy2; - std::size_t dy3; - std::size_t _width{100}; - std::size_t _height{100}; - - Colour outOfRange{0.0f, 0.0f, 0.0f, 0.0f}; -}; - -} // GUI:: |