gfxWindowsSurface::gfxWindowsSurface(HDC dc, const mozilla::gfx::IntSize& realSize, gfxImageFormat imageFormat) :
mOwnsDC(false), mForPrinting(false), mWnd(nullptr)
{
mozilla::gfx::IntSize size(realSize);
if (!CheckSurfaceSize(size))
MakeInvalid(size);
cairo_format_t cformat = gfxImageFormatToCairoFormat(imageFormat);
cairo_surface_t *surf =
cairo_win32_surface_create_with_ddb(dc, cformat,
size.width, size.height);
Init(surf);
if (mSurfaceValid) {
// DDBs will generally only use 3 bytes per pixel when RGB24
int bytesPerPixel = ((imageFormat == gfxImageFormat::RGB24) ? 3 : 4);
RecordMemoryUsed(size.width * size.height * bytesPerPixel + sizeof(gfxWindowsSurface));
}
if (CairoStatus() == 0)
mDC = cairo_win32_surface_get_dc(CairoSurface());
else
mDC = nullptr;
}
gfxQuartzSurface::gfxQuartzSurface(unsigned char *data,
const gfxSize& desiredSize,
long stride,
gfxImageFormat format,
bool aForPrinting)
: mCGContext(nullptr), mSize(desiredSize), mForPrinting(aForPrinting)
{
gfxIntSize size((unsigned int) floor(desiredSize.width),
(unsigned int) floor(desiredSize.height));
if (!CheckSurfaceSize(size))
MakeInvalid();
unsigned int width = static_cast<unsigned int>(mSize.width);
unsigned int height = static_cast<unsigned int>(mSize.height);
cairo_surface_t *surf = cairo_quartz_surface_create_for_data
(data, (cairo_format_t) format, width, height, stride);
mCGContext = cairo_quartz_surface_get_cg_context (surf);
CGContextRetain(mCGContext);
Init(surf);
if (mSurfaceValid) {
RecordMemoryUsed(mSize.height * stride + sizeof(gfxQuartzSurface));
}
}
gfxWindowsSurface::gfxWindowsSurface(const gfxIntSize& realSize, gfxImageFormat imageFormat) :
mOwnsDC(false), mForPrinting(false), mWnd(nullptr)
{
gfxIntSize size(realSize);
if (!CheckSurfaceSize(size))
MakeInvalid(size);
cairo_surface_t *surf = cairo_win32_surface_create_with_dib((cairo_format_t)(int)imageFormat,
size.width, size.height);
Init(surf);
if (CairoStatus() == CAIRO_STATUS_SUCCESS) {
mDC = cairo_win32_surface_get_dc(CairoSurface());
RecordMemoryUsed(size.width * size.height * 4 + sizeof(gfxWindowsSurface));
} else {
mDC = nullptr;
}
}
gfxQuartzSurface::gfxQuartzSurface(CGContextRef context,
const gfxIntSize& size,
bool aForPrinting)
: mCGContext(context), mSize(size), mForPrinting(aForPrinting)
{
if (!CheckSurfaceSize(size))
MakeInvalid();
unsigned int width = static_cast<unsigned int>(mSize.width);
unsigned int height = static_cast<unsigned int>(mSize.height);
cairo_surface_t *surf =
cairo_quartz_surface_create_for_cg_context(context,
width, height);
CGContextRetain(mCGContext);
Init(surf);
}
gfxWindowsSurface::gfxWindowsSurface(const mozilla::gfx::IntSize& realSize, gfxImageFormat imageFormat) :
mOwnsDC(false), mWnd(nullptr)
{
mozilla::gfx::IntSize size(realSize);
if (!mozilla::gfx::Factory::CheckSurfaceSize(size))
MakeInvalid(size);
cairo_format_t cformat = GfxFormatToCairoFormat(imageFormat);
cairo_surface_t *surf =
cairo_win32_surface_create_with_dib(cformat, size.width, size.height);
Init(surf);
if (CairoStatus() == CAIRO_STATUS_SUCCESS) {
mDC = cairo_win32_surface_get_dc(CairoSurface());
RecordMemoryUsed(size.width * size.height * 4 + sizeof(gfxWindowsSurface));
} else {
mDC = nullptr;
}
}
gfxQuartzSurface::gfxQuartzSurface(CGContextRef context,
const mozilla::gfx::IntSize& size)
: mCGContext(context), mSize(size)
{
if (!CheckSurfaceSize(size))
MakeInvalid();
unsigned int width = static_cast<unsigned int>(mSize.width);
unsigned int height = static_cast<unsigned int>(mSize.height);
cairo_surface_t *surf =
cairo_quartz_surface_create_for_cg_context(context,
width, height);
CGContextRetain(mCGContext);
Init(surf);
if (mSurfaceValid) {
RecordMemoryUsed(mSize.height * 4 + sizeof(gfxQuartzSurface));
}
}
gfxQuartzSurface::gfxQuartzSurface(const gfxSize& desiredSize, gfxImageFormat format,
bool aForPrinting)
: mCGContext(NULL), mSize(desiredSize), mForPrinting(aForPrinting)
{
gfxIntSize size((unsigned int) floor(desiredSize.width),
(unsigned int) floor(desiredSize.height));
if (!CheckSurfaceSize(size))
MakeInvalid();
unsigned int width = static_cast<unsigned int>(mSize.width);
unsigned int height = static_cast<unsigned int>(mSize.height);
cairo_surface_t *surf = cairo_quartz_surface_create
((cairo_format_t) format, width, height);
mCGContext = cairo_quartz_surface_get_cg_context (surf);
CGContextRetain(mCGContext);
Init(surf);
}
gfxQuartzSurface::gfxQuartzSurface(unsigned char *data,
const gfxIntSize& aSize,
long stride,
gfxImageFormat format,
bool aForPrinting)
: mCGContext(nullptr), mSize(aSize.width, aSize.height), mForPrinting(aForPrinting)
{
if (!CheckSurfaceSize(aSize))
MakeInvalid();
cairo_surface_t *surf = cairo_quartz_surface_create_for_data
(data, (cairo_format_t) format, aSize.width, aSize.height, stride);
mCGContext = cairo_quartz_surface_get_cg_context (surf);
CGContextRetain(mCGContext);
Init(surf);
if (mSurfaceValid) {
RecordMemoryUsed(mSize.height * stride + sizeof(gfxQuartzSurface));
}
}
gfxQuartzSurface::gfxQuartzSurface(unsigned char *data,
const mozilla::gfx::IntSize& aSize,
long stride,
gfxImageFormat format)
: mCGContext(nullptr), mSize(aSize.width, aSize.height)
{
if (!CheckSurfaceSize(aSize))
MakeInvalid();
cairo_format_t cformat = GfxFormatToCairoFormat(format);
cairo_surface_t *surf = cairo_quartz_surface_create_for_data
(data, cformat, aSize.width, aSize.height, stride);
mCGContext = cairo_quartz_surface_get_cg_context (surf);
CGContextRetain(mCGContext);
Init(surf);
if (mSurfaceValid) {
RecordMemoryUsed(mSize.height * stride + sizeof(gfxQuartzSurface));
}
}
gfxQuartzSurface::gfxQuartzSurface(const gfxSize& desiredSize, gfxImageFormat format)
: mCGContext(nullptr), mSize(desiredSize)
{
mozilla::gfx::IntSize size((unsigned int) floor(desiredSize.width),
(unsigned int) floor(desiredSize.height));
if (!CheckSurfaceSize(size))
MakeInvalid();
unsigned int width = static_cast<unsigned int>(mSize.width);
unsigned int height = static_cast<unsigned int>(mSize.height);
cairo_format_t cformat = gfxImageFormatToCairoFormat(format);
cairo_surface_t *surf = cairo_quartz_surface_create(cformat, width, height);
mCGContext = cairo_quartz_surface_get_cg_context (surf);
CGContextRetain(mCGContext);
Init(surf);
if (mSurfaceValid) {
RecordMemoryUsed(mSize.height * 4 + sizeof(gfxQuartzSurface));
}
}
gfxQuartzSurface::gfxQuartzSurface(CGContextRef context,
const gfxSize& desiredSize,
bool aForPrinting)
: mCGContext(context), mSize(desiredSize), mForPrinting(aForPrinting)
{
gfxIntSize size((unsigned int) floor(desiredSize.width),
(unsigned int) floor(desiredSize.height));
if (!CheckSurfaceSize(size))
MakeInvalid();
unsigned int width = static_cast<unsigned int>(mSize.width);
unsigned int height = static_cast<unsigned int>(mSize.height);
cairo_surface_t *surf =
cairo_quartz_surface_create_for_cg_context(context,
width, height);
CGContextRetain(mCGContext);
Init(surf);
if (mSurfaceValid) {
RecordMemoryUsed(mSize.height * 4 + sizeof(gfxQuartzSurface));
}
}