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Diffstat (limited to 'src/gui/widgets/textpreview.h')
-rw-r--r-- | src/gui/widgets/textpreview.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/gui/widgets/textpreview.h b/src/gui/widgets/textpreview.h new file mode 100644 index 000000000..a34ab3853 --- /dev/null +++ b/src/gui/widgets/textpreview.h @@ -0,0 +1,130 @@ +/* + * The Mana Client + * Copyright (C) 2006-2009 The Mana World Development Team + * Copyright (C) 2009-2010 The Mana Developers + * + * This file is part of The Mana Client. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef TEXTPREVIEW_H +#define TEXTPREVIEW_H + +#include <guichan/color.hpp> +#include <guichan/font.hpp> +#include <guichan/widget.hpp> + +/** + * Preview widget for particle colors, etc. + */ +class TextPreview : public gcn::Widget +{ + public: + TextPreview(const std::string &text); + + /** + * Sets the color the text is printed in. + * + * @param color the color to set + */ + inline void setTextColor(const gcn::Color *color) + { mTextColor = color; } + + /** + * Sets the text to use the set alpha value. + * + * @param alpha whether to use alpha values for the text or not + */ + inline void useTextAlpha(bool alpha) + { mTextAlpha = alpha; } + + /** + * Sets the color the text background is drawn in. This is only the + * rectangle directly behind the text, not to full widget. + * + * @param color the color to set + */ + inline void setTextBGColor(const gcn::Color *color) + { mTextBGColor = color; } + + /** + * Sets the background color of the widget. + * + * @param color the color to set + */ + inline void setBGColor(const gcn::Color *color) + { mBGColor = color; } + + /** + * Sets the font to render the text in. + * + * @param font the font to use. + */ + inline void setFont(gcn::Font *font) + { mFont = font; } + + /** + * Sets whether to use a shadow while rendering. + * + * @param shadow true, if a shadow is wanted, false else + */ + inline void setShadow(bool shadow) + { mShadow = shadow; } + + /** + * Sets whether to use an outline while rendering. + * + * @param outline true, if an outline is wanted, false else + */ + inline void setOutline(bool outline) + { mOutline = outline; } + + /** + * Widget's draw method. Does the actual job. + * + * @param graphics graphics to draw into + */ + void draw(gcn::Graphics *graphics); + + /** + * Set opacity for this widget (whether or not to show the background + * color) + * + * @param opaque Whether the widget should be opaque or not + */ + void setOpaque(bool opaque) + { mOpaque = opaque; } + + /** + * Gets opacity for this widget (whether or not the background color + * is shown below the widget) + */ + bool isOpaque() const + { return mOpaque; } + + private: + gcn::Font *mFont; + std::string mText; + const gcn::Color *mTextColor; + const gcn::Color *mBGColor; + const gcn::Color *mTextBGColor; + static float mAlpha; + bool mTextAlpha; + bool mOpaque; + bool mShadow; + bool mOutline; +}; + +#endif |