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180 lines
4.6 KiB
C
180 lines
4.6 KiB
C
#include <precomp.h>
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int CALLBACK
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EnumFontSizes(ENUMLOGFONTEX *lpelfe,
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NEWTEXTMETRICEX *lpntme,
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DWORD FontType,
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LPARAM lParam)
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{
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static int ttsizes[] = { 8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72 };
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TCHAR ach[100];
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BOOL fTrueType = (lpelfe->elfLogFont.lfOutPrecision == OUT_STROKE_PRECIS) ? TRUE : FALSE;
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HWND hwndCombo = (HWND)lParam;
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INT i, idx;
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if (fTrueType)
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{
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for (i = 0; i < (sizeof(ttsizes) / sizeof(ttsizes[0])); i++)
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{
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wsprintf(ach, _T("%d"), ttsizes[i]);
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idx = (INT)SendMessage(hwndCombo,
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CB_ADDSTRING,
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0,
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(LPARAM)ach);
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SendMessage(hwndCombo,
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CB_SETITEMDATA,
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idx,
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ttsizes[i]);
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}
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return 0;
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}
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return 1;
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}
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/* Font-enumeration callback */
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int CALLBACK
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EnumFontNames(ENUMLOGFONTEX *lpelfe,
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NEWTEXTMETRICEX *lpntme,
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DWORD FontType,
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LPARAM lParam)
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{
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HWND hwndCombo = (HWND)lParam;
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TCHAR *pszName = lpelfe->elfLogFont.lfFaceName;
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/* make sure font doesn't already exist in our list */
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if(SendMessage(hwndCombo,
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CB_FINDSTRINGEXACT,
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0,
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(LPARAM)pszName) == CB_ERR)
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{
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INT idx;
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BOOL fFixed;
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BOOL fTrueType;
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/* add the font */
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idx = (INT)SendMessage(hwndCombo,
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CB_ADDSTRING,
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0,
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(LPARAM)pszName);
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/* record the font's attributes (Fixedwidth and Truetype) */
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fFixed = (lpelfe->elfLogFont.lfPitchAndFamily & FIXED_PITCH) ? TRUE : FALSE;
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fTrueType = (lpelfe->elfLogFont.lfOutPrecision == OUT_STROKE_PRECIS) ? TRUE : FALSE;
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/* store this information in the list-item's userdata area */
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SendMessage(hwndCombo,
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CB_SETITEMDATA,
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idx,
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MAKEWPARAM(fFixed, fTrueType));
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}
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return 1;
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}
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VOID
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FillFontSizeComboList(HWND hwndCombo)
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{
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LOGFONT lf = { 0 };
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HDC hdc = GetDC(hwndCombo);
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/* default size */
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INT cursize = 12;
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INT i, count, nearest = 0;
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HFONT hFont = (HFONT) GetStockObject(DEFAULT_GUI_FONT);
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SendMessage(hwndCombo,
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WM_SETFONT,
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(WPARAM)hFont,
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0);
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lf.lfCharSet = DEFAULT_CHARSET;
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lf.lfPitchAndFamily = 0;
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/* empty the list */
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SendMessage(hwndCombo,
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CB_RESETCONTENT,
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0,
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0);
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/* enumerate font sizes */
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EnumFontFamiliesEx(hdc,
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&lf,
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(FONTENUMPROC)EnumFontSizes,
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(LPARAM)hwndCombo,
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0);
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/* set selection to first item */
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count = (INT)SendMessage(hwndCombo,
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CB_GETCOUNT,
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0,
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0);
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for(i = 0; i < count; i++)
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{
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INT n = (INT)SendMessage(hwndCombo,
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CB_GETITEMDATA,
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i,
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0);
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if (n <= cursize)
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nearest = i;
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}
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SendMessage(hwndCombo,
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CB_SETCURSEL,
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nearest,
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0);
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ReleaseDC(hwndCombo,
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hdc);
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}
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/* Initialize the font-list by enumeration all system fonts */
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VOID
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FillFontStyleComboList(HWND hwndCombo)
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{
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HDC hdc = GetDC(hwndCombo);
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LOGFONT lf;
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/* FIXME: draw each font in its own style */
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HFONT hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
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SendMessage(hwndCombo,
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WM_SETFONT,
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(WPARAM)hFont,
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0);
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/* FIXME: set this in relation to the widest string */
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SendMessage(hwndCombo, CB_SETDROPPEDWIDTH, 150, 0);
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lf.lfCharSet = ANSI_CHARSET; // DEFAULT_CHARSET;
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lf.lfFaceName[0] = _T('\0'); // all fonts
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lf.lfPitchAndFamily = 0;
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/* store the list of fonts in the combo */
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EnumFontFamiliesEx(hdc,
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&lf,
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(FONTENUMPROC)EnumFontNames,
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(LPARAM)hwndCombo, 0);
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ReleaseDC(hwndCombo,
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hdc);
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/* set default to Arial */
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SendMessage(hwndCombo,
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CB_SELECTSTRING,
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-1,
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(LPARAM)_T("Arial"));
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}
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