From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/gui/widgets/textpreview.h | 130 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 src/gui/widgets/textpreview.h

(limited to 'src/gui/widgets/textpreview.h')

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
-- 
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