summaryrefslogtreecommitdiff
path: root/src/gui/widgets/textpreview.cpp
diff options
context:
space:
mode:
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.cpp
downloadManaVerse-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.tar.gz
ManaVerse-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.tar.bz2
ManaVerse-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.tar.xz
ManaVerse-3eeae12c498d1a4dbe969462d2ba841f77ee3ccb.zip
Initial commit.
This code based on mana client http://www.gitorious.org/mana/mana and my private repository.
Diffstat (limited to 'src/gui/widgets/textpreview.cpp')
-rw-r--r--src/gui/widgets/textpreview.cpp82
1 files changed, 82 insertions, 0 deletions
diff --git a/src/gui/widgets/textpreview.cpp b/src/gui/widgets/textpreview.cpp
new file mode 100644
index 000000000..bd38d8a80
--- /dev/null
+++ b/src/gui/widgets/textpreview.cpp
@@ -0,0 +1,82 @@
+/*
+ * 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/>.
+ */
+
+#include "gui/widgets/textpreview.h"
+
+#include "client.h"
+#include "configuration.h"
+#include "textrenderer.h"
+
+#include "gui/gui.h"
+#include "gui/palette.h"
+#include "gui/truetypefont.h"
+
+#include <typeinfo>
+
+float TextPreview::mAlpha = 1.0;
+
+TextPreview::TextPreview(const std::string &text):
+ mText(text)
+{
+ mTextAlpha = false;
+ mFont = gui->getFont();
+ mTextColor = &Theme::getThemeColor(Theme::TEXT);
+ mTextBGColor = NULL;
+ mBGColor = &Theme::getThemeColor(Theme::BACKGROUND);
+ mOpaque = false;
+}
+
+void TextPreview::draw(gcn::Graphics* graphics)
+{
+ if (Client::getGuiAlpha() != mAlpha)
+ mAlpha = Client::getGuiAlpha();
+
+ int alpha = static_cast<int>(mAlpha * 255.0f);
+
+ if (!mTextAlpha)
+ alpha = 255;
+
+ if (mOpaque)
+ {
+ graphics->setColor(gcn::Color(static_cast<int>(mBGColor->r),
+ static_cast<int>(mBGColor->g),
+ static_cast<int>(mBGColor->b),
+ static_cast<int>(mAlpha * 255.0f)));
+ graphics->fillRectangle(gcn::Rectangle(0, 0, getWidth(), getHeight()));
+ }
+
+ if (mTextBGColor && typeid(*mFont) == typeid(TrueTypeFont))
+ {
+ TrueTypeFont *font = static_cast<TrueTypeFont*>(mFont);
+ int x = font->getWidth(mText) + 1 + 2 * ((mOutline || mShadow) ? 1 :0);
+ int y = font->getHeight() + 1 + 2 * ((mOutline || mShadow) ? 1 : 0);
+ graphics->setColor(gcn::Color(static_cast<int>(mTextBGColor->r),
+ static_cast<int>(mTextBGColor->g),
+ static_cast<int>(mTextBGColor->b),
+ static_cast<int>(mAlpha * 255.0f)));
+ graphics->fillRectangle(gcn::Rectangle(1, 1, x, y));
+ }
+
+ TextRenderer::renderText(graphics, mText, 2, 2, gcn::Graphics::LEFT,
+ gcn::Color(mTextColor->r, mTextColor->g,
+ mTextColor->b, alpha),
+ mFont, mOutline, mShadow);
+}