XTPMarkupRender.cpp
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上传日期:2015-04-09
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文件大小:3k
- // XTPMarkupRender.cpp: implementation.
- //
- // This file is a part of the XTREME TOOLKIT PRO MFC class library.
- // (c)1998-2008 Codejock Software, All Rights Reserved.
- //
- // THIS SOURCE FILE IS THE PROPERTY OF CODEJOCK SOFTWARE AND IS NOT TO BE
- // RE-DISTRIBUTED BY ANY MEANS WHATSOEVER WITHOUT THE EXPRESSED WRITTEN
- // CONSENT OF CODEJOCK SOFTWARE.
- //
- // THIS SOURCE CODE CAN ONLY BE USED UNDER THE TERMS AND CONDITIONS OUTLINED
- // IN THE XTREME TOOLKIT PRO LICENSE AGREEMENT. CODEJOCK SOFTWARE GRANTS TO
- // YOU (ONE SOFTWARE DEVELOPER) THE LIMITED RIGHT TO USE THIS SOFTWARE ON A
- // SINGLE COMPUTER.
- //
- // CONTACT INFORMATION:
- // support@codejock.com
- // http://www.codejock.com
- //
- /////////////////////////////////////////////////////////////////////////////
- #include "stdafx.h"
- #ifdef _XTP_INCLUDE_MARKUP
- #include "Markup/XTPMarkupContext.h"
- #include "Markup/XTPMarkupUIElement.h"
- #include "Markup/XTPMarkupDrawingContext.h"
- #include "XTPMarkupRender.h"
- CXTPMarkupContext* AFX_CDECL XTPMarkupCreateContext(HWND hWnd /*= NULL*/)
- {
- CXTPMarkupContext* pContext = new CXTPMarkupContext();
- pContext->m_hContextWnd = hWnd;
- return pContext;
- }
- void AFX_CDECL XTPMarkupReleaseContext(CXTPMarkupContext*& pContext)
- {
- if (pContext)
- {
- pContext->Release();
- pContext = NULL;
- }
- }
- void AFX_CDECL XTPMarkupReleaseElement(CXTPMarkupUIElement*& pElement)
- {
- if (pElement)
- {
- pElement->Release();
- pElement = NULL;
- }
- }
- CXTPMarkupUIElement* AFX_CDECL XTPMarkupParseText(CXTPMarkupContext* pContext, LPCTSTR lpszMarkup)
- {
- if (!pContext)
- return NULL;
- return pContext->Parse(lpszMarkup);
- }
- CXTPMarkupContext* AFX_CDECL XTPMarkupElementContext(CXTPMarkupUIElement* pElement) {
- return pElement ? pElement->GetMarkupContext() : NULL;
- }
- CSize AFX_CDECL XTPMarkupMeasureElement(CXTPMarkupUIElement* pElement, int cxAvail /*= INT_MAX*/, int cyAvail /*= INT_MAX*/)
- {
- if (!pElement)
- return CSize(0, 0);
- CXTPMarkupDrawingContext dc;
- pElement->Measure(&dc, CSize(cxAvail, cyAvail));
- return pElement->GetDesiredSize();
- }
- void AFX_CDECL XTPMarkupRenderElement(CXTPMarkupUIElement* pElement, HDC hDC, LPCRECT lpRect)
- {
- if (!pElement)
- return;
- if (!hDC || !lpRect)
- return;
- CRect rc(lpRect);
- CXTPMarkupDrawingContext dc(hDC);
- pElement->Arrange(rc);
- pElement->Render(&dc);
- }
- void AFX_CDECL XTPMarkupSetDefaultFont(CXTPMarkupContext* pContext, HFONT hFont, COLORREF clrText)
- {
- if (!pContext)
- return;
- if (hFont)
- {
- pContext->SetDefaultFont(hFont);
- }
- if (clrText != (COLORREF)-1)
- {
- pContext->SetDefaultTextColor(clrText);
- }
- }
- BOOL AFX_CDECL XTPMarkupRelayMessage(CXTPMarkupUIElement* pElement, UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult)
- {
- if (pElement && pElement->GetMarkupContext())
- return pElement->GetMarkupContext()->OnWndMsg(pElement, message, wParam, lParam, pResult);
- return FALSE;
- }
- #endif