mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
synced 2024-02-24 04:33:31 +00:00
80 lines
2.1 KiB
C++
80 lines
2.1 KiB
C++
/*
|
|
Copyright (C) 2013 Birunthan Mohanathas
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "StdAfx.h"
|
|
#include "FontCollectionD2D.h"
|
|
#include "CanvasD2D.h"
|
|
#include "Util/DWriteFontCollectionLoader.h"
|
|
|
|
namespace Gfx {
|
|
|
|
FontCollectionD2D::FontCollectionD2D() : FontCollection(),
|
|
m_Collection()
|
|
{
|
|
}
|
|
|
|
FontCollectionD2D::~FontCollectionD2D()
|
|
{
|
|
Dispose();
|
|
}
|
|
|
|
void FontCollectionD2D::Dispose()
|
|
{
|
|
for (IDWriteFontFile* fileReference : m_FileReferences)
|
|
{
|
|
fileReference->Release();
|
|
}
|
|
m_FileReferences.clear();
|
|
}
|
|
|
|
bool FontCollectionD2D::InitializeCollection()
|
|
{
|
|
if (!m_Collection)
|
|
{
|
|
auto loader = Util::DWriteFontCollectionLoader::GetInstance();
|
|
CanvasD2D::c_DWFactory->CreateCustomFontCollection(
|
|
loader, &m_FileReferences, sizeof(m_FileReferences), &m_Collection);
|
|
}
|
|
|
|
return m_Collection != nullptr;
|
|
}
|
|
|
|
bool FontCollectionD2D::AddFile(const WCHAR* file)
|
|
{
|
|
// If DirecWrite font collection already exists, we need to destroy it as fonts cannot be added to
|
|
// an existing collection. The collection will be recreated on the next call to
|
|
// InitializeCollection().
|
|
if (m_Collection)
|
|
{
|
|
m_Collection->Release();
|
|
m_Collection = nullptr;
|
|
}
|
|
|
|
IDWriteFontFile* fileReference;
|
|
HRESULT hr = CanvasD2D::c_DWFactory->CreateFontFileReference(file, nullptr, &fileReference);
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
m_FileReferences.push_back(fileReference);
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
} // namespace Gfx
|