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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include "openglx11cairotextrender.hxx"
#include "salbmp.hxx"
#include <vcl/salbtype.hxx>
#include <cairo-svg.h>
OpenGLX11CairoTextRender::OpenGLX11CairoTextRender(bool bPrinter, X11SalGraphics& rParent):
X11CairoTextRender(bPrinter, rParent)
{
}
cairo_surface_t* OpenGLX11CairoTextRender::getCairoSurface()
{
// static size_t id = 0;
// OString aFileName = OString("/tmp/libo_logs/text_rendering") + OString::number(id++) + OString(".svg");
// cairo_surface_t* surface = cairo_svg_surface_create(aFileName.getStr(), GetWidth(), GetHeight());
cairo_surface_t* surface = cairo_image_surface_create(CAIRO_FORMAT_RGB24, GetWidth(), GetHeight());
return surface;
}
void OpenGLX11CairoTextRender::drawSurface(cairo_t* cr)
{
cairo_surface_t* surface = cairo_get_target(cr);
int width = cairo_image_surface_get_width(surface);
int height = cairo_image_surface_get_height(surface);
SalBitmap* pBitmap = ImplGetSVData()->mpDefInst->CreateSalBitmap();
pBitmap->Create(Size(width, height), 24, BitmapPalette());
BitmapBuffer* pBuffer = pBitmap->AcquireBuffer(false);
std::memcpy(pBuffer->mpBits, cairo_image_surface_get_data(surface), width*height*3);
pBitmap->ReleaseBuffer(pBuffer, false);
SalTwoRect aRect;
aRect.mnSrcX = 0;
aRect.mnSrcY = 0;
aRect.mnSrcWidth = width;
aRect.mnSrcHeight = height;
mrParent.drawBitmap(aRect, *pBitmap);
delete pBitmap;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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