ilikecats/stk-code_catmod
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Added new function to simulate bold fonts.

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git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/trunk/supertuxkart@1817 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
hikerstk 2008-05-05 13:03:22 +00:00
parent a41ce77029
commit 823110be8b
2 changed files with 55 additions and 1 deletions
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51
src/gui/font.cpp
View File

@ -112,5 +112,54 @@ void Font::Print(const char *text, int size,
m_text_out->end();
} // Print
// -----------------------------------------------------------------------------
void Font::PrintBold(const std::string &text, int size, int x, int y,
const GLfloat* color, float scale_x, float scale_y,
int left, int right, int top, int bottom )
{
// Only scale for lower resolution
float fontScaling = user_config->m_width<800 ? ((float)user_config->m_width/800.0f)
: 1.0f;
int sz = (int)(size*std::max(scale_x,scale_y)*fontScaling);
float l,r,t,b;
m_fnt->getBBox(text.c_str(), (float)sz, 0, &l, &r, &b, &t);
const int W = (int)((r-l+0.99));
const int H = (int)((t-b+0.99));
if(x==CENTER_OF_SCREEN)
{
if(left ==-1) left = 0;
if(right==-1) right = user_config->m_width-1;
int width = right-left+1;
x = (width - W)/2 + left;
}
if(y==CENTER_OF_SCREEN)
{
if(top == -1) top = user_config->m_height-1;
if(bottom == -1) bottom = 0;
int height = top-bottom+1;
y = (height - H)/2 + bottom;
}
m_text_out->begin();
m_text_out->setPointSize((float)sz);
if( color == NULL )
{
glColor4f(1.0f,1.0f,1.0f,1.0f);
}
else
{
glColor4fv(color);
}
for(float r=-1; r<=0; r+=0.5)
{
m_text_out->start2f((GLfloat)x-r, (GLfloat)y-r);
m_text_out->puts(text.c_str());
}
m_text_out->end();
} // PrintBold

5
src/gui/font.hpp
View File

@ -73,6 +73,11 @@ public:
color, scale_x, scale_y,
left, right, top, bottom, true);
}
void PrintBold( std::string const &text, int size,
int x, int y,
const GLfloat* color = NULL,
float scale_x=1.0f, float scale_y=1.0f,
int left=-1, int right=-1, int top=-1, int bottom=-1);
};
int init_fonts();