mirror of
https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-29 23:14:23 +01:00
147 lines
4.7 KiB
C++
147 lines
4.7 KiB
C++
/* _______ __ __ __ ______ __ __ _______ __ __
|
|
* / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___ /\ / |\/ /\
|
|
* / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
|
|
* / / /__ / / // / // / // / / / ___ / // ___ / // /| ' / /
|
|
* / /_// /\ / /_// / // / // /_/_ / / // / // /\_/ / // / | / /
|
|
* /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
|
|
* \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
|
|
*
|
|
* Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
|
|
*
|
|
*
|
|
* Per Larsson a.k.a finalman
|
|
* Olof Naessén a.k.a jansem/yakslem
|
|
*
|
|
* Visit: http://guichan.sourceforge.net
|
|
*
|
|
* License: (BSD)
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* 3. Neither the name of Guichan nor the names of its contributors may
|
|
* be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
|
|
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
|
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
|
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* For comments regarding functions please see the header file.
|
|
*/
|
|
|
|
#include "guichan/contrib/opengl/oglftfont.hpp"
|
|
|
|
#include "guichan/exception.hpp"
|
|
#include "guichan/opengl/openglgraphics.hpp"
|
|
|
|
namespace gcn
|
|
{
|
|
namespace contrib
|
|
{
|
|
OGLFTFont::OGLFTFont (const std::string& filename, int size)
|
|
{
|
|
mRowSpacing = 0;
|
|
mFilename = filename;
|
|
mFont = NULL;
|
|
mSize = size;
|
|
|
|
mFont = new OGLFT::TranslucentTexture(filename.c_str(), size, 72);
|
|
|
|
if(mFont == NULL || !mFont->isValid())
|
|
{
|
|
throw GCN_EXCEPTION("Invalid True Type Font.");
|
|
}
|
|
|
|
glPixelStorei( GL_UNPACK_ALIGNMENT, 1 );
|
|
|
|
mFontColor = gcn::Color(0, 0, 0, 0);
|
|
}
|
|
|
|
OGLFTFont::~OGLFTFont()
|
|
{
|
|
delete mFont;
|
|
}
|
|
|
|
int OGLFTFont::getWidth(const std::string& text) const
|
|
{
|
|
OGLFT::BBox bbox = mFont->measure(text.c_str());
|
|
|
|
return (int)bbox.x_max_ + (int)bbox.x_min_;
|
|
}
|
|
|
|
int OGLFTFont::getHeight() const
|
|
{
|
|
return mSize - 1 + mRowSpacing;
|
|
}
|
|
|
|
void OGLFTFont::setRowSpacing(int spacing)
|
|
{
|
|
mRowSpacing = spacing;
|
|
}
|
|
|
|
int OGLFTFont::getRowSpacing()
|
|
{
|
|
return mRowSpacing;
|
|
}
|
|
|
|
gcn::Color OGLFTFont::getColor()
|
|
{
|
|
return mFontColor;
|
|
}
|
|
|
|
void OGLFTFont::setColor(gcn::Color color)
|
|
{
|
|
mFontColor = color;
|
|
}
|
|
|
|
void OGLFTFont::drawString(gcn::Graphics* graphics, const std::string& text, int x, int y)
|
|
{
|
|
if (text == "")
|
|
{
|
|
return;
|
|
}
|
|
|
|
gcn::OpenGLGraphics* glGraphics = dynamic_cast<gcn::OpenGLGraphics *>(graphics);
|
|
|
|
if(glGraphics == NULL)
|
|
{
|
|
throw GCN_EXCEPTION("Graphics object not an OpenGL graphics object!");
|
|
}
|
|
|
|
const gcn::ClipRectangle& top = glGraphics->getCurrentClipArea();
|
|
|
|
mFont->setForegroundColor(mFontColor.r/255, mFontColor.g/255, mFontColor.b/255);
|
|
|
|
glPushMatrix();
|
|
glEnable(GL_TEXTURE_2D);
|
|
glEnable(GL_BLEND);
|
|
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
|
|
|
|
glTranslated(x + top.xOffset, y + top.yOffset + (mSize/2)+5, 0.);
|
|
glRotatef(180., 1., 0., 0.);
|
|
|
|
mFont->draw(text.c_str());
|
|
|
|
glDisable(GL_BLEND);
|
|
glDisable(GL_TEXTURE_2D);
|
|
glPopMatrix();
|
|
}
|
|
}
|
|
}
|