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/*
$Id: label_default.cpp,v 1.25 2002/01/16 19:02:12 sphair Exp $
ClanGUI, copyrights by various people. Have a look in the CREDITS file.
This sourcecode is distributed using the Library GNU Public Licence,
version 2 or (at your option) any later version. Please read LICENSE
for details.
*/
#include "precomp.h"
#include "API/Display/Font/font.h"
#include "API/Core/Resources/resource_manager.h"
#include "API/GUI/component_style.h"
#include "label_default.h"
CL_Label_Default::CL_Label_Default(
CL_Label *_label,
CL_StyleManager_Default *style)
: CL_ComponentStyle(_label), label(_label)
{
resources = style->get_resources();
font = CL_Font::load("Label/font", resources);
slot_paint = label->sig_paint().connect(
this, &CL_Label_Default::on_paint);
slot_get_preferred_size = label->sig_get_preferred_size().connect(
this, &CL_Label_Default::on_get_preferred_size);
}
CL_Label_Default::~CL_Label_Default()
{
delete font;
}
void CL_Label_Default::on_get_preferred_size(CL_Point &size)
{
size.x = font->get_text_width(label->get_text());
size.y = font->get_height();
}
void CL_Label_Default::on_paint()
{
int x = 0;
const char *text = label->get_text().c_str();
if(label->get_alignment())
x = (label->get_width() - font->get_text_width(text)) / 2;
font->print_left(x, 0, text);
}
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