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[MSPAINT] Implement the text tool (#4237)
- Add CFontsDialog and IDD_FONTS. - Rewrite CTextEditWindow. - Implement TOOL_TEXT tool. - Add the font-related settings. CORE-17949
This commit is contained in:
Katayama Hirofumi MZ
GitHub
parent
951e52104a
commit
361a2ce4f7
52 changed files with 1686 additions and 99 deletions
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@ -19,6 +19,7 @@
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CMirrorRotateDialog mirrorRotateDialog;
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CAttributesDialog attributesDialog;
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CStretchSkewDialog stretchSkewDialog;
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CFontsDialog fontsDialog;
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/* FUNCTIONS ********************************************************/
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@ -258,3 +259,332 @@ LRESULT CStretchSkewDialog::OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, B
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EndDialog(0);
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return 0;
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}
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static INT CALLBACK
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EnumFontFamProc(ENUMLOGFONT *lpelf, NEWTEXTMETRIC *lpntm, INT FontType, LPARAM lParam)
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{
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CSimpleArray<CString>& arrFontNames = *reinterpret_cast<CSimpleArray<CString>*>(lParam);
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LPTSTR name = lpelf->elfLogFont.lfFaceName;
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if (name[0] == TEXT('@')) // Vertical fonts
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return TRUE;
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for (INT i = 0; i < arrFontNames.GetSize(); ++i)
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{
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if (arrFontNames[i] == name) // Already exists
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return TRUE;
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}
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arrFontNames.Add(name);
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return TRUE;
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}
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// TODO: AutoComplete font names
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// TODO: Vertical text
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CFontsDialog::CFontsDialog()
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{
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}
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void CFontsDialog::InitFontNames()
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{
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// List the fonts
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CSimpleArray<CString> arrFontNames;
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HDC hDC = CreateCompatibleDC(NULL);
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if (hDC)
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{
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EnumFontFamilies(hDC, NULL, (FONTENUMPROC)EnumFontFamProc,
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reinterpret_cast<LPARAM>(&arrFontNames));
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DeleteDC(hDC);
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}
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// Actually add them to the combobox
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HWND hwndNames = GetDlgItem(IDD_FONTSNAMES);
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SendMessage(hwndNames, CB_RESETCONTENT, 0, 0);
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for (INT i = 0; i < arrFontNames.GetSize(); ++i)
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{
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ComboBox_AddString(hwndNames, arrFontNames[i]);
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}
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::SetWindowText(hwndNames, registrySettings.strFontName);
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}
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void CFontsDialog::InitFontSizes()
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{
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static const INT s_sizes[] =
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{
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8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72
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};
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HWND hwndSizes = GetDlgItem(IDD_FONTSSIZES);
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ComboBox_ResetContent(hwndSizes);
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TCHAR szText[16];
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for (UINT i = 0; i < _countof(s_sizes); ++i)
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{
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wsprintf(szText, TEXT("%d"), s_sizes[i]);
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INT iItem = ComboBox_AddString(hwndSizes, szText);
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if (s_sizes[i] == (INT)registrySettings.PointSize)
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ComboBox_SetCurSel(hwndSizes, iItem);
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}
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if (ComboBox_GetCurSel(hwndSizes) == CB_ERR)
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{
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wsprintf(szText, TEXT("%d"), (INT)registrySettings.PointSize);
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::SetWindowText(hwndSizes, szText);
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}
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}
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void CFontsDialog::InitToolbar()
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{
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HWND hwndToolbar = GetDlgItem(IDD_FONTSTOOLBAR);
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SendMessage(hwndToolbar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
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SendMessage(hwndToolbar, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
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SendMessage(hwndToolbar, TB_SETBUTTONWIDTH, 0, MAKELPARAM(20, 20));
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TBADDBITMAP AddBitmap;
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AddBitmap.hInst = hProgInstance;
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AddBitmap.nID = IDB_FONTSTOOLBAR;
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SendMessage(hwndToolbar, TB_ADDBITMAP, 4, (LPARAM)&AddBitmap);
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HIMAGELIST himl = ImageList_LoadImage(hProgInstance, MAKEINTRESOURCE(IDB_FONTSTOOLBAR),
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16, 8, RGB(255, 0, 255), IMAGE_BITMAP,
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LR_CREATEDIBSECTION);
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SendMessage(hwndToolbar, TB_SETIMAGELIST, 0, (LPARAM)himl);
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TBBUTTON buttons[] =
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{
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{ 0, IDM_BOLD, TBSTATE_ENABLED, TBSTYLE_CHECK },
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{ 1, IDM_ITALIC, TBSTATE_ENABLED, TBSTYLE_CHECK },
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{ 2, IDM_UNDERLINE, TBSTATE_ENABLED, TBSTYLE_CHECK },
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{ 3, IDM_VERTICAL, 0, TBSTYLE_CHECK }, // TODO:
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};
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SendMessage(hwndToolbar, TB_ADDBUTTONS, _countof(buttons), (LPARAM)&buttons);
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SendMessage(hwndToolbar, TB_CHECKBUTTON, IDM_BOLD, registrySettings.Bold);
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SendMessage(hwndToolbar, TB_CHECKBUTTON, IDM_ITALIC, registrySettings.Italic);
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SendMessage(hwndToolbar, TB_CHECKBUTTON, IDM_UNDERLINE, registrySettings.Underline);
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}
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LRESULT CFontsDialog::OnInitDialog(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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// TODO: Tooltips
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InitFontNames();
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InitFontSizes();
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InitToolbar();
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if (registrySettings.FontsPositionX != 0 || registrySettings.FontsPositionY != 0)
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{
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SetWindowPos(NULL,
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registrySettings.FontsPositionX, registrySettings.FontsPositionY,
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0, 0,
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SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOZORDER);
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SendMessage(DM_REPOSITION, 0, 0);
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}
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if (!registrySettings.ShowTextTool)
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ShowWindow(SW_HIDE);
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return TRUE;
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}
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LRESULT CFontsDialog::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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ShowWindow(SW_HIDE); // Just hide. Recycle for optimization
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return 0;
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}
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void CFontsDialog::OnFontName(UINT codeNotify)
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{
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HWND hwndNames = GetDlgItem(IDD_FONTSNAMES);
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INT iItem = CB_ERR;
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UINT cch;
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TCHAR szText[LF_FACESIZE];
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switch (codeNotify)
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{
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case CBN_SELCHANGE:
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iItem = ComboBox_GetCurSel(hwndNames);
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cch = ComboBox_GetLBTextLen(hwndNames, iItem);
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if (iItem != CB_ERR && 0 < cch && cch < _countof(szText))
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{
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ComboBox_GetLBText(hwndNames, iItem, szText);
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}
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break;
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case CBN_EDITCHANGE:
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GetDlgItemText(IDD_FONTSNAMES, szText, _countof(szText));
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iItem = ComboBox_FindStringExact(hwndNames, -1, szText);
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break;
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}
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if (iItem != CB_ERR && registrySettings.strFontName.CompareNoCase(szText) != 0)
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{
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registrySettings.strFontName = szText;
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toolsModel.NotifyToolChanged();
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}
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}
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void CFontsDialog::OnFontSize(UINT codeNotify)
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{
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HWND hwndSizes = GetDlgItem(IDD_FONTSSIZES);
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WCHAR szText[8];
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INT iItem, PointSize = 0;
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UINT cch;
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switch (codeNotify)
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{
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case CBN_SELCHANGE:
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iItem = ComboBox_GetCurSel(hwndSizes);
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cch = ComboBox_GetLBTextLen(hwndSizes, iItem);
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if (iItem != CB_ERR && 0 < cch && cch < _countof(szText))
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{
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ComboBox_GetLBText(hwndSizes, iItem, szText);
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PointSize = _ttoi(szText);
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}
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break;
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case CBN_EDITCHANGE:
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::GetWindowText(hwndSizes, szText, _countof(szText));
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PointSize = _ttoi(szText);
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break;
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}
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if (PointSize > 0)
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{
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registrySettings.PointSize = PointSize;
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toolsModel.NotifyToolChanged();
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}
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}
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LRESULT CFontsDialog::OnCommand(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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UINT id = LOWORD(wParam);
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UINT codeNotify = HIWORD(wParam);
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HWND hwndToolbar = GetDlgItem(IDD_FONTSTOOLBAR);
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BOOL bChecked = ::SendMessage(hwndToolbar, TB_ISBUTTONCHECKED, id, 0);
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switch (id)
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{
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case IDCANCEL:
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ShowWindow(SW_HIDE);
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registrySettings.ShowTextTool = FALSE;
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break;
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case IDD_FONTSNAMES:
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OnFontName(codeNotify);
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break;
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case IDD_FONTSSIZES:
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OnFontSize(codeNotify);
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break;
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case IDM_BOLD:
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registrySettings.Bold = bChecked;
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toolsModel.NotifyToolChanged();
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break;
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case IDM_ITALIC:
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registrySettings.Italic = bChecked;
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toolsModel.NotifyToolChanged();
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break;
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case IDM_UNDERLINE:
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registrySettings.Underline = bChecked;
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toolsModel.NotifyToolChanged();
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break;
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case IDM_VERTICAL:
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// TODO:
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break;
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}
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return 0;
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}
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LRESULT CFontsDialog::OnNotify(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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NMHDR *pnmhdr = reinterpret_cast<NMHDR *>(lParam);
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if (pnmhdr->code == TTN_NEEDTEXT)
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{
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LPTOOLTIPTEXT pToolTip = reinterpret_cast<LPTOOLTIPTEXT>(lParam);
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pToolTip->hinst = hProgInstance;
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switch (pnmhdr->idFrom)
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{
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case IDM_BOLD: pToolTip->lpszText = MAKEINTRESOURCE(IDS_BOLD); break;
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case IDM_ITALIC: pToolTip->lpszText = MAKEINTRESOURCE(IDS_ITALIC); break;
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case IDM_UNDERLINE: pToolTip->lpszText = MAKEINTRESOURCE(IDS_UNDERLINE); break;
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case IDM_VERTICAL: pToolTip->lpszText = MAKEINTRESOURCE(IDS_VERTICAL); break;
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default:
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break;
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}
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}
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return 0;
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}
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LRESULT CFontsDialog::OnMove(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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RECT rc;
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GetWindowRect(&rc);
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registrySettings.FontsPositionX = rc.left;
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registrySettings.FontsPositionY = rc.top;
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return 0;
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}
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LRESULT CFontsDialog::OnToolsModelToolChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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if (wParam != TOOL_TEXT)
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ShowWindow(SW_HIDE);
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return 0;
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}
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LRESULT CFontsDialog::OnMeasureItem(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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if (wParam == IDD_FONTSNAMES)
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{
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LPMEASUREITEMSTRUCT pMeasureItem = reinterpret_cast<LPMEASUREITEMSTRUCT>(lParam);
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RECT rc;
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::GetClientRect(GetDlgItem(IDD_FONTSNAMES), &rc);
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pMeasureItem->itemWidth = rc.right - rc.left;
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pMeasureItem->itemHeight = GetSystemMetrics(SM_CYVSCROLL);
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return TRUE;
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}
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return 0;
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}
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LRESULT CFontsDialog::OnDrawItem(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
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{
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// TODO: Owner-draw the font types
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if (wParam == IDD_FONTSNAMES)
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{
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LPDRAWITEMSTRUCT pDrawItem = reinterpret_cast<LPDRAWITEMSTRUCT>(lParam);
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if (pDrawItem->itemID == (UINT)-1)
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return TRUE;
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SetBkMode(pDrawItem->hDC, TRANSPARENT);
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HWND hwndItem = pDrawItem->hwndItem;
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RECT rcItem = pDrawItem->rcItem;
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if (pDrawItem->itemState & ODS_SELECTED)
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{
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FillRect(pDrawItem->hDC, &rcItem, GetSysColorBrush(COLOR_HIGHLIGHT));
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SetTextColor(pDrawItem->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
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}
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else
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{
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FillRect(pDrawItem->hDC, &rcItem, GetSysColorBrush(COLOR_WINDOW));
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SetTextColor(pDrawItem->hDC, GetSysColor(COLOR_WINDOWTEXT));
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}
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TCHAR szText[LF_FACESIZE];
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szText[0] = 0;
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ComboBox_GetLBText(hwndItem, pDrawItem->itemID, szText);
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rcItem.left += 24;
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DrawText(pDrawItem->hDC, szText, -1, &rcItem, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
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if (pDrawItem->itemState & ODS_FOCUS)
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::DrawFocusRect(pDrawItem->hDC, &pDrawItem->rcItem);
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return TRUE;
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}
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return 0;
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}
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