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Diffstat (limited to 'libs/mTextControl/src/FormattedTextDraw.h')
-rw-r--r--libs/mTextControl/src/FormattedTextDraw.h221
1 files changed, 79 insertions, 142 deletions
diff --git a/libs/mTextControl/src/FormattedTextDraw.h b/libs/mTextControl/src/FormattedTextDraw.h
index 58f22a667b..3e09d49113 100644
--- a/libs/mTextControl/src/FormattedTextDraw.h
+++ b/libs/mTextControl/src/FormattedTextDraw.h
@@ -23,168 +23,105 @@ struct COOKIE
};
/////////////////////////////////////////////////////////////////////////////
-// IFormatttedTextDraw
-interface IFormattedTextDraw
-{
-public:
- virtual ~IFormattedTextDraw() {};
- virtual HRESULT get_NaturalSize(void *hdcDraw, long *Width, long *pVal) PURE;
- virtual HRESULT Create() PURE;
- virtual HRESULT Draw(void *hdcDraw, RECT *prc) PURE;
- virtual HRESULT putRTFTextA(char *newVal) PURE;
- virtual HRESULT putRTFTextW(wchar_t *newVal) PURE;
- virtual HRESULT putTextA(char *newVal) PURE;
- virtual HRESULT putTextW(wchar_t *newVal) PURE;
-
- virtual ITextServices *getTextService() PURE;
- virtual ITextDocument *getTextDocument() PURE;
- virtual void setParentWnd(HWND hwnd, RECT rect) PURE;
-
- // COM-like functions
- virtual ULONG STDMETHODCALLTYPE AddRef(void) PURE;
- virtual ULONG STDMETHODCALLTYPE Release(void) PURE;
-};
-
-/////////////////////////////////////////////////////////////////////////////
// CFormattedTextDraw
-class CFormattedTextDraw :
- public ITextHost,
- public IFormattedTextDraw
+
+class CFormattedTextDraw : public ITextHost, public MZeroedObject
{
-public:
- CFormattedTextDraw()
- {
- HDC hdcScreen;
+ HWND m_hwndParent;
+ RECT m_rcClient; // Client Rect
+ RECT m_rcViewInset; // view rect inset
+ SIZEL m_sizelExtent; // Extent array
- hdcScreen = GetDC(nullptr);
- nPixelsPerInchX = GetDeviceCaps(hdcScreen, LOGPIXELSX);
- nPixelsPerInchY = GetDeviceCaps(hdcScreen, LOGPIXELSY);
- ReleaseDC(nullptr, hdcScreen);
+ int nPixelsPerInchX; // Pixels per logical inch along width
+ int nPixelsPerInchY; // Pixels per logical inch along height
- SetRectEmpty(&m_rcClient);
- SetRectEmpty(&m_rcViewInset);
+ CHARFORMAT2W *m_pCF;
+ PARAFORMAT2 m_PF;
+ uint32_t m_dwScrollbar; // Scroll bar style
+ uint32_t m_dwPropertyBits; // Property bits
+ uint32_t m_dwMaxLength;
+ COOKIE m_editCookie;
- m_pCF = (CHARFORMAT2W*)malloc(sizeof(CHARFORMAT2W));
+ ITextServices *m_spTextServices;
+ ITextDocument *m_spTextDocument;
- InitDefaultCharFormat();
- InitDefaultParaFormat();
- m_spTextServices = nullptr;
- m_spTextDocument = nullptr;
+public:
+ CFormattedTextDraw();
+ ~CFormattedTextDraw();
- m_dwPropertyBits = TXTBIT_RICHTEXT | TXTBIT_MULTILINE | TXTBIT_WORDWRAP | TXTBIT_USECURRENTBKG;
- m_dwScrollbar = 0;
- m_dwMaxLength = INFINITE;
- }
+ HRESULT get_NaturalSize(HDC hdcDraw, long *Width, long *pVal);
+ HRESULT Draw(HDC hdcDraw, RECT *prc);
+ HRESULT putRTFTextA(char *newVal);
+ HRESULT putRTFTextW(wchar_t *newVal);
+ HRESULT putTextA(char *newVal);
+ HRESULT putTextW(wchar_t *newVal);
- ~CFormattedTextDraw()
- {
- free(m_pCF);
- if (m_spTextServices != nullptr)
- m_spTextServices->Release();
- if (m_spTextDocument != nullptr)
- m_spTextDocument->Release();
- }
+ __forceinline ITextServices *getTextService() { return m_spTextServices; };
+ __forceinline ITextDocument *getTextDocument() { return m_spTextDocument; };
- // Minimal COM functionality
- HRESULT STDMETHODCALLTYPE QueryInterface(
- /* [in] */ REFIID,
- /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject)
- {
- *ppvObject = nullptr;
+ __forceinline void setParentWnd(HWND hwnd, RECT rect) { m_hwndParent = hwnd; m_rcClient = rect; }
+
+ // IUnknown
+ HRESULT STDMETHODCALLTYPE QueryInterface(REFIID, void __RPC_FAR *__RPC_FAR *ppvObject) override
+ { *ppvObject = nullptr;
return S_FALSE;
}
- ULONG STDMETHODCALLTYPE AddRef(void)
- {
- return 0;
+ ULONG STDMETHODCALLTYPE AddRef(void) override
+ { return 0;
}
- ULONG STDMETHODCALLTYPE Release(void)
- {
- return 0;
+ ULONG STDMETHODCALLTYPE Release(void) override
+ { return 0;
}
- // IFormattedTextDraw
-public:
- HRESULT get_NaturalSize(void *hdcDraw, long *Width, long *pVal);
- HRESULT Create();
- HRESULT Draw(void *hdcDraw, RECT *prc);
- HRESULT putRTFTextA(char *newVal);
- HRESULT putRTFTextW(wchar_t *newVal);
- HRESULT putTextA(char *newVal);
- HRESULT putTextW(wchar_t *newVal);
-
- ITextServices *getTextService() { return m_spTextServices; };
- ITextDocument *getTextDocument() { return m_spTextDocument; };
- virtual void setParentWnd(HWND hwnd, RECT rect) { m_hwndParent = hwnd; m_rcClient = rect; }
-
// ITextHost
- HDC TxGetDC();
- INT TxReleaseDC(HDC hdc);
- BOOL TxShowScrollBar(INT fnBar, BOOL fShow);
- BOOL TxEnableScrollBar(INT fuSBFlags, INT fuArrowflags);
- BOOL TxSetScrollRange(INT fnBar, LONG nMinPos, INT nMaxPos, BOOL fRedraw);
- BOOL TxSetScrollPos(INT fnBar, INT nPos, BOOL fRedraw);
- void TxInvalidateRect(LPCRECT prc, BOOL fMode);
- void TxViewChange(BOOL fUpdate);
- BOOL TxCreateCaret(HBITMAP hbmp, INT xWidth, INT yHeight);
- BOOL TxShowCaret(BOOL fShow);
- BOOL TxSetCaretPos(INT x, INT y);
- BOOL TxSetTimer(UINT idTimer, UINT uTimeout);
- void TxKillTimer(UINT idTimer);
- void TxScrollWindowEx(INT dx, INT dy, LPCRECT lprcScroll, LPCRECT lprcClip, HRGN hrgnUpdate, LPRECT lprcUpdate, UINT fuScroll);
- void TxSetCapture(BOOL fCapture);
- void TxSetFocus();
- void TxSetCursor(HCURSOR hcur, BOOL fText);
- BOOL TxScreenToClient(LPPOINT lppt);
- BOOL TxClientToScreen(LPPOINT lppt);
- HRESULT TxActivate(LONG * plOldState);
- HRESULT TxDeactivate(LONG lNewState);
- HRESULT TxGetClientRect(LPRECT prc);
- HRESULT TxGetViewInset(LPRECT prc);
- HRESULT TxGetCharFormat(const CHARFORMATW **ppCF);
- HRESULT TxGetParaFormat(const PARAFORMAT **ppPF);
- COLORREF TxGetSysColor(int nIndex);
- HRESULT TxGetBackStyle(TXTBACKSTYLE *pstyle);
- HRESULT TxGetMaxLength(DWORD *plength);
- HRESULT TxGetScrollBars(DWORD *pdwScrollBar);
- HRESULT TxGetPasswordChar(wchar_t *pch);
- HRESULT TxGetAcceleratorPos(LONG *pcp);
- HRESULT TxGetExtent(LPSIZEL lpExtent);
- HRESULT OnTxCharFormatChange(const CHARFORMATW * pcf);
- HRESULT OnTxParaFormatChange(const PARAFORMAT * ppf);
- HRESULT TxGetPropertyBits(DWORD dwMask, DWORD *pdwBits);
- HRESULT TxNotify(DWORD iNotify, void *pv);
- HIMC TxImmGetContext();
- void TxImmReleaseContext(HIMC himc);
- HRESULT TxGetSelectionBarWidth(LONG *lSelBarWidth);
+ HDC TxGetDC() override;
+ INT TxReleaseDC(HDC hdc) override;
+ BOOL TxShowScrollBar(INT fnBar, BOOL fShow) override;
+ BOOL TxEnableScrollBar(INT fuSBFlags, INT fuArrowflags) override;
+ BOOL TxSetScrollRange(INT fnBar, LONG nMinPos, INT nMaxPos, BOOL fRedraw) override;
+ BOOL TxSetScrollPos(INT fnBar, INT nPos, BOOL fRedraw) override;
+ void TxInvalidateRect(LPCRECT prc, BOOL fMode) override;
+ void TxViewChange(BOOL fUpdate) override;
+ BOOL TxCreateCaret(HBITMAP hbmp, INT xWidth, INT yHeight) override;
+ BOOL TxShowCaret(BOOL fShow) override;
+ BOOL TxSetCaretPos(INT x, INT y) override;
+ BOOL TxSetTimer(UINT idTimer, UINT uTimeout) override;
+ void TxKillTimer(UINT idTimer) override;
+ void TxScrollWindowEx(INT dx, INT dy, LPCRECT lprcScroll, LPCRECT lprcClip, HRGN hrgnUpdate, LPRECT lprcUpdate, UINT fuScroll) override;
+ void TxSetCapture(BOOL fCapture) override;
+ void TxSetFocus() override;
+ void TxSetCursor(HCURSOR hcur, BOOL fText) override;
+ BOOL TxScreenToClient(LPPOINT lppt) override;
+ BOOL TxClientToScreen(LPPOINT lppt) override;
+ HRESULT TxActivate(LONG * plOldState) override;
+ HRESULT TxDeactivate(LONG lNewState) override;
+ HRESULT TxGetClientRect(LPRECT prc) override;
+ HRESULT TxGetViewInset(LPRECT prc) override;
+ HRESULT TxGetCharFormat(const CHARFORMATW **ppCF) override;
+ HRESULT TxGetParaFormat(const PARAFORMAT **ppPF) override;
+ COLORREF TxGetSysColor(int nIndex) override;
+ HRESULT TxGetBackStyle(TXTBACKSTYLE *pstyle) override;
+ HRESULT TxGetMaxLength(DWORD *plength) override;
+ HRESULT TxGetScrollBars(DWORD *pdwScrollBar) override;
+ HRESULT TxGetPasswordChar(wchar_t *pch) override;
+ HRESULT TxGetAcceleratorPos(LONG *pcp) override;
+ HRESULT TxGetExtent(LPSIZEL lpExtent) override;
+ HRESULT OnTxCharFormatChange(const CHARFORMATW * pcf) override;
+ HRESULT OnTxParaFormatChange(const PARAFORMAT * ppf) override;
+ HRESULT TxGetPropertyBits(DWORD dwMask, DWORD *pdwBits) override;
+ HRESULT TxNotify(DWORD iNotify, void *pv) override;
+ HIMC TxImmGetContext() override;
+ void TxImmReleaseContext(HIMC himc) override;
+ HRESULT TxGetSelectionBarWidth(LONG *lSelBarWidth) override;
// Custom functions
- HRESULT CharFormatFromHFONT(CHARFORMAT2W* pCF, HFONT hFont);
- HRESULT InitDefaultCharFormat();
- HRESULT InitDefaultParaFormat();
- HRESULT CreateTextServicesObject();
-
- // Variables
- HWND m_hwndParent;
- RECT m_rcClient; // Client Rect
- RECT m_rcViewInset; // view rect inset
- SIZEL m_sizelExtent; // Extent array
-
- int nPixelsPerInchX; // Pixels per logical inch along width
- int nPixelsPerInchY; // Pixels per logical inch along height
-
- CHARFORMAT2W *m_pCF;
- PARAFORMAT2 m_PF;
- uint32_t m_dwScrollbar; // Scroll bar style
- uint32_t m_dwPropertyBits; // Property bits
- uint32_t m_dwMaxLength;
- COOKIE m_editCookie;
-
- ITextServices *m_spTextServices;
- ITextDocument *m_spTextDocument;
+ HRESULT CharFormatFromHFONT(CHARFORMAT2W* pCF, HFONT hFont);
+ HRESULT InitDefaultCharFormat();
+ HRESULT InitDefaultParaFormat();
};
-void bbCodeParse(IFormattedTextDraw *ts);
+void bbCodeParse(CFormattedTextDraw *ts);
#endif //__FORMATTEDTEXTDRAW_H_
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-02 22:56:59 +0000