// TextButton.hh for Fluxbox Window Manager // Copyright (c) 2003 Henrik Kinnunen (fluxgen[at]fluxbox.org) // // Permission is hereby granted, free of charge, to any person obtaining a // copy of this software and associated documentation files (the "Software"), // to deal in the Software without restriction, including without limitation // the rights to use, copy, modify, merge, publish, distribute, sublicense, // and/or sell copies of the Software, and to permit persons to whom the // Software is furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // DEALINGS IN THE SOFTWARE. #ifndef FBTK_TEXTBUTTON_HH #define FBTK_TEXTBUTTON_HH #include "Button.hh" #include <string> namespace FbTk { class Font; /// Displays a text on a button class TextButton: public FbTk::Button, FbTk::FbWindowRenderer { public: TextButton(const FbTk::FbWindow &parent, FbTk::Font &font, const std::string &text); void setJustify(FbTk::Justify just); bool setOrientation(FbTk::Orientation orient); void setText(const std::string &text); void setFont(FbTk::Font &font); void setTextPadding(unsigned int padding); void setTextPaddingLeft(unsigned int leftpadding); void setTextPaddingRight(unsigned int rightpadding); void resize(unsigned int width, unsigned int height); void moveResize(int x, int y, unsigned int width, unsigned int height); /// clears window and redraw text void clear(); /// clears area and redraws text void clearArea(int x, int y, unsigned int width, unsigned int height, bool exposure = false); void exposeEvent(XExposeEvent &event); void renderForeground(FbDrawable &drawable); FbTk::Justify justify() const { return m_justify; } const std::string &text() const { return m_text; } FbTk::Font &font() const { return *m_font; } FbTk::Orientation orientation() const { return m_orientation; } unsigned int textWidth() const; int bevel() const { return m_bevel; } void renderForeground(FbWindow &win, FbDrawable &drawable); protected: virtual void drawText(int x_offset, int y_offset, FbDrawable *drawable_override); // return true if the text will be truncated bool textExceeds(int x_offset); private: FbTk::Font *m_font; std::string m_text; FbTk::Justify m_justify; FbTk::Orientation m_orientation; int m_bevel; unsigned int m_left_padding; ///< space between buttonborder and text unsigned int m_right_padding; ///< space between buttonborder and text }; } // end namespace FbTk #endif // FBTK_TEXTBUTTON_HH