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lua: new Image:clear() function

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This commit is contained in:
David Capello 2018-11-13 20:27:39 -03:00
parent 840a14652f
commit e2935dab64
1 changed files with 13 additions and 0 deletions
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13
src/app/script/image_class.cpp
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@ -72,6 +72,18 @@ int Image_gc(lua_State* L)
return 0;
}
int Image_clear(lua_State* L)
{
auto obj = get_obj<ImageObj>(L, 1);
doc::color_t color;
if (lua_isinteger(L, 2))
color = lua_tointeger(L, 2);
else
color = convert_args_into_pixel_color(L, 2);
doc::clear_image(obj->image.get(), color);
return 0;
}
int Image_drawPixel(lua_State* L)
{
auto obj = get_obj<ImageObj>(L, 1);
@ -216,6 +228,7 @@ int Image_get_spec(lua_State* L)
const luaL_Reg Image_methods[] = {
{ "clone", Image_clone },
{ "clear", Image_clear },
{ "getPixel", Image_getPixel },
{ "drawPixel", Image_drawPixel }, { "putPixel", Image_drawPixel },
{ "drawImage", Image_drawImage }, { "putImage", Image_drawImage }, // TODO putImage is deprecated