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#define MIN_COLS 6
#define MAX_LINES 6
#define MAX_COLS 12
#define BORDER 3
struct EmoticonSelectionData
{
HANDLE hContact;
Module *module;
const char *proto;
COLORREF background;
int xPosition;
int yPosition;
int Direction;
HWND hwndTarget;
UINT targetMessage;
LPARAM targetWParam;
};
class EmoticonsSelectionLayout
{
public:
EmoticonSelectionData *ssd;
HWND hwnd;
int selection;
struct {
int width;
int height;
} window;
EmoticonsSelectionLayout() {}
virtual ~EmoticonsSelectionLayout() {}
virtual void OnUp(HWND hwnd) = 0;
virtual void OnDown(HWND hwnd) = 0;
virtual void OnLeft(HWND hwnd) = 0;
virtual void OnRight(HWND hwnd) = 0;
virtual void Draw(HDC hdc) = 0;
virtual void SetSelection(HWND hwnd, POINT p) = 0;
void SetSelection(HWND hwnd, int sel);
virtual void CreateToolTips() = 0;
void DestroyToolTips();
protected:
virtual HFONT GetFont(HDC hdc);
virtual void ReleaseFont(HFONT hFont);
RECT CalcRect(TCHAR *txt);
#ifdef UNICODE
RECT CalcRect(char *txt);
#endif
void GetEmoticonSize(Emoticon *e, int &width, int &height);
int GetNumOfCols(int num_emotes);
int GetNumOfLines(int num_emotes, int cols);
void CreateEmoticonToolTip(Emoticon *e, RECT fr);
void EraseBackground(HDC hdc);
void DrawEmoticon(HDC hdc, int index, RECT rc);
void DrawEmoticonText(HDC hdc, TCHAR *txt, RECT rc);
#ifdef UNICODE
void DrawEmoticonText(HDC hdc, char *txt, RECT rc);
#endif
};
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