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authorAndrei Karas <akaras@inbox.ru>2011-01-02 01:48:38 +0200
committerAndrei Karas <akaras@inbox.ru>2011-01-02 02:41:24 +0200
commit3eeae12c498d1a4dbe969462d2ba841f77ee3ccb (patch)
treeff8eab35e732bc0749fc11677c8873a7b3a58704 /src/gui/widgets/textpreview.h
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Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
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+/*
+ * 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