| /* |
| * Copyright 2009 Jacek Caban for CodeWeavers |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include <stdarg.h> |
| |
| #define COBJMACROS |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winuser.h" |
| #include "ole2.h" |
| |
| #include "wine/debug.h" |
| |
| #include "mshtml_private.h" |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(mshtml); |
| |
| typedef struct { |
| DispatchEx dispex; |
| IHTMLScreen IHTMLScreen_iface; |
| |
| LONG ref; |
| } HTMLScreen; |
| |
| static inline HTMLScreen *impl_from_IHTMLScreen(IHTMLScreen *iface) |
| { |
| return CONTAINING_RECORD(iface, HTMLScreen, IHTMLScreen_iface); |
| } |
| |
| static HRESULT WINAPI HTMLScreen_QueryInterface(IHTMLScreen *iface, REFIID riid, void **ppv) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| |
| TRACE("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv); |
| |
| if(IsEqualGUID(&IID_IUnknown, riid)) { |
| *ppv = &This->IHTMLScreen_iface; |
| }else if(IsEqualGUID(&IID_IHTMLScreen, riid)) { |
| *ppv = &This->IHTMLScreen_iface; |
| }else if(dispex_query_interface(&This->dispex, riid, ppv)) { |
| return *ppv ? S_OK : E_NOINTERFACE; |
| }else { |
| *ppv = NULL; |
| WARN("(%p)->(%s %p)\n", This, debugstr_mshtml_guid(riid), ppv); |
| return E_NOINTERFACE; |
| } |
| |
| IUnknown_AddRef((IUnknown*)*ppv); |
| return S_OK; |
| } |
| |
| static ULONG WINAPI HTMLScreen_AddRef(IHTMLScreen *iface) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| LONG ref = InterlockedIncrement(&This->ref); |
| |
| TRACE("(%p) ref=%d\n", This, ref); |
| |
| return ref; |
| } |
| |
| static ULONG WINAPI HTMLScreen_Release(IHTMLScreen *iface) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| LONG ref = InterlockedDecrement(&This->ref); |
| |
| TRACE("(%p) ref=%d\n", This, ref); |
| |
| if(!ref) { |
| release_dispex(&This->dispex); |
| heap_free(This); |
| } |
| |
| return ref; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_GetTypeInfoCount(IHTMLScreen *iface, UINT *pctinfo) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| return IDispatchEx_GetTypeInfoCount(&This->dispex.IDispatchEx_iface, pctinfo); |
| } |
| |
| static HRESULT WINAPI HTMLScreen_GetTypeInfo(IHTMLScreen *iface, UINT iTInfo, |
| LCID lcid, ITypeInfo **ppTInfo) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| return IDispatchEx_GetTypeInfo(&This->dispex.IDispatchEx_iface, iTInfo, lcid, ppTInfo); |
| } |
| |
| static HRESULT WINAPI HTMLScreen_GetIDsOfNames(IHTMLScreen *iface, REFIID riid, |
| LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| return IDispatchEx_GetIDsOfNames(&This->dispex.IDispatchEx_iface, riid, rgszNames, cNames, |
| lcid, rgDispId); |
| } |
| |
| static HRESULT WINAPI HTMLScreen_Invoke(IHTMLScreen *iface, DISPID dispIdMember, |
| REFIID riid, LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, |
| VARIANT *pVarResult, EXCEPINFO *pExcepInfo, UINT *puArgErr) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| return IDispatchEx_Invoke(&This->dispex.IDispatchEx_iface, dispIdMember, riid, lcid, wFlags, |
| pDispParams, pVarResult, pExcepInfo, puArgErr); |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_colorDepth(IHTMLScreen *iface, LONG *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| |
| TRACE("(%p)->(%p)\n", This, p); |
| |
| *p = GetDeviceCaps(get_display_dc(), BITSPIXEL); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_put_bufferDepth(IHTMLScreen *iface, LONG v) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| FIXME("(%p)->(%d)\n", This, v); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_bufferDepth(IHTMLScreen *iface, LONG *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| FIXME("(%p)->(%p)\n", This, p); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_width(IHTMLScreen *iface, LONG *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| |
| TRACE("(%p)->(%p)\n", This, p); |
| |
| *p = GetDeviceCaps(get_display_dc(), HORZRES); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_height(IHTMLScreen *iface, LONG *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| |
| TRACE("(%p)->(%p)\n", This, p); |
| |
| *p = GetDeviceCaps(get_display_dc(), VERTRES); |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_put_updateInterval(IHTMLScreen *iface, LONG v) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| FIXME("(%p)->(%d)\n", This, v); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_updateInterval(IHTMLScreen *iface, LONG *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| FIXME("(%p)->(%p)\n", This, p); |
| return E_NOTIMPL; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_availHeight(IHTMLScreen *iface, LONG *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| RECT work_area; |
| |
| TRACE("(%p)->(%p)\n", This, p); |
| |
| if(!SystemParametersInfoW(SPI_GETWORKAREA, 0, &work_area, 0)) |
| return E_FAIL; |
| |
| *p = work_area.bottom-work_area.top; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_availWidth(IHTMLScreen *iface, LONG *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| RECT work_area; |
| |
| TRACE("(%p)->(%p)\n", This, p); |
| |
| if(!SystemParametersInfoW(SPI_GETWORKAREA, 0, &work_area, 0)) |
| return E_FAIL; |
| |
| *p = work_area.right-work_area.left; |
| return S_OK; |
| } |
| |
| static HRESULT WINAPI HTMLScreen_get_fontSmoothingEnabled(IHTMLScreen *iface, VARIANT_BOOL *p) |
| { |
| HTMLScreen *This = impl_from_IHTMLScreen(iface); |
| FIXME("(%p)->(%p)\n", This, p); |
| return E_NOTIMPL; |
| } |
| |
| static const IHTMLScreenVtbl HTMLSreenVtbl = { |
| HTMLScreen_QueryInterface, |
| HTMLScreen_AddRef, |
| HTMLScreen_Release, |
| HTMLScreen_GetTypeInfoCount, |
| HTMLScreen_GetTypeInfo, |
| HTMLScreen_GetIDsOfNames, |
| HTMLScreen_Invoke, |
| HTMLScreen_get_colorDepth, |
| HTMLScreen_put_bufferDepth, |
| HTMLScreen_get_bufferDepth, |
| HTMLScreen_get_width, |
| HTMLScreen_get_height, |
| HTMLScreen_put_updateInterval, |
| HTMLScreen_get_updateInterval, |
| HTMLScreen_get_availHeight, |
| HTMLScreen_get_availWidth, |
| HTMLScreen_get_fontSmoothingEnabled |
| }; |
| |
| static const tid_t HTMLScreen_iface_tids[] = { |
| IHTMLScreen_tid, |
| 0 |
| }; |
| static dispex_static_data_t HTMLScreen_dispex = { |
| NULL, |
| DispHTMLScreen_tid, |
| HTMLScreen_iface_tids |
| }; |
| |
| HRESULT HTMLScreen_Create(IHTMLScreen **ret) |
| { |
| HTMLScreen *screen; |
| |
| screen = heap_alloc_zero(sizeof(HTMLScreen)); |
| if(!screen) |
| return E_OUTOFMEMORY; |
| |
| screen->IHTMLScreen_iface.lpVtbl = &HTMLSreenVtbl; |
| screen->ref = 1; |
| |
| init_dispex(&screen->dispex, (IUnknown*)&screen->IHTMLScreen_iface, &HTMLScreen_dispex); |
| |
| *ret = &screen->IHTMLScreen_iface; |
| return S_OK; |
| } |