Initial commit

engines/bagel/hodjnpodj/crypt/pnt_gram.h

@@ -0,0 +1,171 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#ifndef HODJNPODJ_CRYPT_PNT_GRAM_H
+#define HODJNPODJ_CRYPT_PNT_GRAM_H
+
+#include "bagel/afxwin.h"
+#include "bagel/hodjnpodj/hnplibs/sprite.h"
+#include "bagel/hodjnpodj/crypt/globals.h"
+
+namespace Bagel {
+namespace HodjNPodj {
+namespace Crypt {
+
+#define A                       65  // ascii value of 'A'
+#define Z                       90  // ascii value of 'Z'
+#define ALPHABET_BASE           0   // first index to char 'A' of bitmap array
+#define ASCII_OFFSET            65  // ascii value of 'A'
+
+//#define ALPHA_RESOURCE_ID     100 // corresp to crypt.rc alphabet id's
+//#define USED_RESOURCE_ID      200 // corresp to crypt.rc alphabet id's
+#define ALPHA_ROW               0
+#define USED_ROW                1
+#define REVEAL_ROW              2
+#define ALPHA_RESOURCE_ID       100 // corresp to crypt.rc celtest.bmp id
+#define HILITE_RESOURCE_ID      300 // corresp to crypt.rc alphabet id's
+
+#define STANDARD_SPACE_LENGTH   10  // lenth of ' ' space char
+#define STANDARD_CHAR_WIDTH     11  // width of larges char art bitmap
+#define STANDARD_CHAR_HEIGHT    9   // height of typical char art bitmap
+#define PUNCTUATION             9   // Number of punctuation symbols of non-standard width
+
+#define ALPHA_TOP_COL           185 // alphabet pos coord
+#define ALPHA_TOP_ROW           225
+#define ALPHA_BOT_COL           472
+#define ALPHA_BOT_ROW           237
+
+#define GRAM_TOP_COL            143 // cryptogram pos coord
+#define GRAM_TOP_ROW            253
+#define GRAM_BOT_COL            505
+#define GRAM_BOT_ROW            462
+
+#define GRAM_LINE_SPACING       2   // space betw each line
+#define GRAM_LETTER_SPACING     0   // betw each letter
+#define GRAM_LEFT_MARGIN        15  // pixels indention
+#define GRAM_RIGHT_MARGIN       0
+
+#define CHAR_TYPE               0x00FF  // selects character
+#define GRAM_TYPE               0x0000  // part of cryptogram screen section
+#define ALPHA_TYPE              0x0100  // alphabet section
+#define HILITE_TYPE             0x0200  // high-light section
+#define USED_TYPE               0x0400  // indicates alphabet letter was used
+#define LIMBO_TYPE              0x0800  // indicates char is in purgatory
+#define REVEAL_TYPE             0x1000  // indicates an originally revealed letter
+
+class CCryptRecord;
+
+class CPaintGram {
+private:    // functions
+	inline  int  SetHiLiteTypeOn(int nTypeCode) {
+		return nTypeCode | HILITE_TYPE;
+	}
+	inline  int  SetHiLiteTypeOff(int nTypeCode) {
+		return nTypeCode  & ~HILITE_TYPE;
+	}
+	inline  int  SetAlphaType(int nTypeCode) {
+		return nTypeCode | ALPHA_TYPE;
+	}
+	inline  int  SetGramType(int nTypeCode) {
+		return nTypeCode | GRAM_TYPE;
+	}
+	inline  int  SetUsedTypeOn(int nTypeCode) {
+		return nTypeCode | USED_TYPE;
+	}
+	inline  int  SetUsedTypeOff(int nTypeCode) {
+		return nTypeCode &  ~USED_TYPE;
+	}
+	inline  int  SetRevealTypeOn(int nTypeCode) {
+		return nTypeCode | REVEAL_TYPE;
+	}
+	inline  int  SetRevealTypeOff(int nTypeCode) {
+		return nTypeCode &  ~REVEAL_TYPE;
+	}
+
+private:    // vars
+	CSprite *m_cAlphabet[SYMBOLS] = {};          // Crypt construct objects
+	CSprite *m_cUsedAlphabet[USED_SYMBOLS] = {};
+	CSprite *m_cRevealAlphabet[REVEAL_SYMBOLS] = {};
+	CSprite *m_cHiLite = nullptr;
+
+	CSize   m_cPos;
+
+	CRect           m_cGramRegion;          // Cryptogram formatting params
+	CRect           m_cAlphaRegion;
+	const int       m_nGramLineSpacing;
+	const int       m_nGramLetterSpacing;
+	const int       m_nGramLeftMargin;
+	const int       m_nGramRightMargin;
+	const int       m_nStandardSpaceLength;
+	const int       m_nStandardCharHeight;
+	const int       m_nStandardCharWidth;
+
+public:
+	CPaintGram(CDC *pDC);
+	~CPaintGram();
+
+	void    InitGramPosition(CCryptRecord *pRec);
+	int     CenterGramVert(CCryptRecord *pRec);
+	void    PaintAlphabet(CDC *pDC);
+	void    PaintGram(CDC *pDC, const char *lpszCryptedGram);
+	void    PaintLine(CDC *pDC, const char *lpszCryptedGram, CSize cPos, int i);
+	void    ReplaceLetter(CDC *pDC, int nOldType, int nNewType);
+	bool    IsHiLiteOn();
+	int     GetHiLiteType(CDC *pDC);
+	void    HiLiteOff(CDC *pDC);
+	void    HiLiteOn(CDC *pDC, int nTypeCode);
+	void    UsedOff(CDC *pDC, int nTypeCode);
+	void    UsedOn(CDC *pDC, int nTypeCode);
+	void    RevealOn(CDC *pDC, int nTypeCode);
+	void    ClearGram(CDC *pDC);
+
+	bool IsHiLiteType(int nTypeCode);
+	bool IsAlphabetType(int nTypeCode);
+	bool IsGramType(int nTypeCode);
+	bool IsUsedType(int nTypeCode);
+	bool IsRevealType(int nTypeCode);
+	bool IsAlphaChar(char chChar);
+	bool IsSymbolChar(char chChar);
+
+
+	char IndexToSymb(int nIndex);
+	int  SymbToIndex(char chChar);
+	char IndexToChar(int nIndex);
+	int  CharToIndex(char chChar);
+
+	inline  char GetCharType(int nTypeCode) {
+		return (char)(nTypeCode & CHAR_TYPE);
+	}
+	inline  int  SetLimboTypeOn(int nTypeCode) {
+		return nTypeCode | LIMBO_TYPE;
+	}
+	inline  int  SetLimboTypeOff(int nTypeCode) {
+		return nTypeCode &  ~LIMBO_TYPE;
+	}
+
+	CSprite *m_cDisplayLetters = nullptr;
+};
+
+} // namespace Crypt
+} // namespace HodjNPodj
+} // namespace Bagel
+
+#endif