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author | Lloyd Bryant <lloyd_bryant@netzero.net> | 2008-07-18 00:48:14 +0000 |
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committer | Lloyd Bryant <lloyd_bryant@netzero.net> | 2008-07-18 00:48:14 +0000 |
commit | 159285c5aa24611ceee7e3847a87bf9ea5f7fb7a (patch) | |
tree | fa48eb8bb8ed1e62ede1e7a2f95632c2243facab /src/text.cpp | |
parent | 4dbc9b7af344d3ff006a40e3e0c06ce160f365f9 (diff) | |
download | mana-client-159285c5aa24611ceee7e3847a87bf9ea5f7fb7a.tar.gz mana-client-159285c5aa24611ceee7e3847a87bf9ea5f7fb7a.tar.bz2 mana-client-159285c5aa24611ceee7e3847a87bf9ea5f7fb7a.tar.xz mana-client-159285c5aa24611ceee7e3847a87bf9ea5f7fb7a.zip |
Import of client tree
Diffstat (limited to 'src/text.cpp')
-rw-r--r-- | src/text.cpp | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/src/text.cpp b/src/text.cpp new file mode 100644 index 00000000..545c1c0e --- /dev/null +++ b/src/text.cpp @@ -0,0 +1,102 @@ +/*************************************************************************** + * Copyright (C) 2008 by Douglas Boffey * + * * + * DougABoffey@netscape.net * + * 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 * + * (at your option) any later version. * + * * + * This program is distributed with The Mana Experiment * + * 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, write to the * + * Free Software Foundation, Inc., * + * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * + ***************************************************************************/ + +#include "text.h" + +#include <cstring> + +#include <guichan/font.hpp> + +#include "textmanager.h" + +int Text::mInstances = 0; + + +Text::Text(const std::string &text, int x, int y, + gcn::Graphics::Alignment alignment, gcn::Font *font, + gcn::Color colour) : + mText(text), mColour(colour) +{ + if (textManager == 0) + { + textManager = new TextManager(); + } + ++mInstances; + mHeight = font->getHeight(); + mWidth = font->getWidth(text); + switch (alignment) + { + case gcn::Graphics::LEFT: + mXOffset = 0; + break; + case gcn::Graphics::CENTER: + mXOffset = mWidth / 2; + break; + case gcn::Graphics::RIGHT: + mXOffset = mWidth; + break; + } + mX = x - mXOffset; + mY = y; + textManager->addText(this); + mFont = font; +} + +void Text::adviseXY(int x, int y) +{ + textManager->moveText(this, x - mXOffset, y); +} + +Text::~Text() +{ + textManager->removeText(this); + if (--mInstances == 0) + { + delete textManager; + textManager = 0; + } +} + +void Text::draw(Graphics *graphics, int xOff, int yOff) +{ + graphics->setFont(mFont); + graphics->setColor(mColour); + graphics->drawText(mText, mX - xOff, mY - yOff, gcn::Graphics::LEFT); +} + +FlashText::FlashText(const std::string &text, int x, int y, + gcn::Graphics::Alignment alignment, gcn::Font *font, + gcn::Color colour) : + Text(text, x, y, alignment, font, colour), mTime(0) +{ +} + +void FlashText::draw(Graphics *graphics, int xOff, int yOff) +{ + if (mTime) + { + if ((--mTime & 4) == 0) + { + return; + } + } + Text::draw(graphics, xOff, yOff); +} |