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/*
$Id: image_default.cpp,v 1.4 2001/12/27 23:30:08 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 <stdio.h>
#include "API/Display/Display/surface.h"
#include "API/Core/Resources/resource_manager.h"
#include "image_default.h"
CL_Image_Default::CL_Image_Default(
CL_Image *_image,
CL_StyleManager_Default *style)
: CL_ComponentStyle(_image), image(_image)
{
resources = style->get_resources();
slot_paint = image->sig_paint().connect(this, &CL_Image_Default::on_paint);
}
void CL_Image_Default::on_paint()
{
CL_Surface *surface = image->get_surface();
if(surface == NULL)
return;
int width = image->get_width();
int height = image->get_height();
CL_Image::Mode mode = image->get_mode();
switch (mode)
{
case CL_Image::normal:
surface->put_screen(0, 0);
break;
case CL_Image::center:
surface->put_screen(
(width - surface->get_width()) / 2,
(height - surface->get_height()) / 2);
break;
case CL_Image::stretch:
surface->put_screen(0, 0, width, height);
break;
case CL_Image::tile:
{
for (int y = 0; y < height; y += surface->get_height())
for (int x = 0; x < width; x += surface->get_width())
surface->put_screen(x, y);
}
break;
}
}
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