reactos/base/applications/mspaint/textedit.h
Katayama Hirofumi MZ 361a2ce4f7
[MSPAINT] Implement the text tool (#4237)
- Add CFontsDialog and IDD_FONTS.
- Rewrite CTextEditWindow.
- Implement TOOL_TEXT tool.
- Add the font-related settings.
CORE-17949
2022-01-05 16:26:05 +09:00

81 lines
3.5 KiB
C++

/*
* PROJECT: PAINT for ReactOS
* LICENSE: LGPL
* FILE: base/applications/mspaint/textedit.h
* PURPOSE: Text editor and font chooser for the text tool
* PROGRAMMERS: Benedikt Freisen
*/
#pragma once
#define CX_MINTEXTEDIT 100
#define CY_MINTEXTEDIT 24
class CTextEditWindow : public CWindowImpl<CTextEditWindow>
{
public:
CTextEditWindow();
HWND Create(HWND hwndParent);
void DoFillBack(HWND hwnd, HDC hDC);
void FixEditPos(LPCTSTR pszOldText);
void InvalidateEditRect();
void UpdateFont();
BOOL GetEditRect(LPRECT prc) const;
void ValidateEditRect(LPCRECT prc OPTIONAL);
HFONT GetFont() const { return m_hFont; }
BEGIN_MSG_MAP(CTextEditWindow)
MESSAGE_HANDLER(WM_CREATE, OnCreate)
MESSAGE_HANDLER(WM_CLOSE, OnClose)
MESSAGE_HANDLER(WM_TOOLSMODELTOOLCHANGED, OnToolsModelToolChanged)
MESSAGE_HANDLER(WM_TOOLSMODELSETTINGSCHANGED, OnToolsModelSettingsChanged)
MESSAGE_HANDLER(WM_TOOLSMODELZOOMCHANGED, OnToolsModelZoomChanged)
MESSAGE_HANDLER(WM_PALETTEMODELCOLORCHANGED, OnPaletteModelColorChanged)
MESSAGE_HANDLER(WM_CHAR, OnChar)
MESSAGE_HANDLER(WM_KEYDOWN, OnKeyDown)
MESSAGE_HANDLER(WM_ERASEBKGND, OnEraseBkGnd)
MESSAGE_HANDLER(WM_PAINT, OnPaint)
MESSAGE_HANDLER(WM_NCPAINT, OnNCPaint)
MESSAGE_HANDLER(WM_NCCALCSIZE, OnNCCalcSize);
MESSAGE_HANDLER(WM_NCHITTEST, OnNCHitTest);
MESSAGE_HANDLER(WM_SETCURSOR, OnSetCursor);
MESSAGE_HANDLER(WM_MOVE, OnMove);
MESSAGE_HANDLER(WM_SIZE, OnSize);
MESSAGE_HANDLER(WM_LBUTTONDOWN, OnLButtonDown);
MESSAGE_HANDLER(EM_SETSEL, OnSetSel);
MESSAGE_HANDLER(WM_MOUSEWHEEL, OnMouseWheel);
END_MSG_MAP()
LRESULT OnCreate(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnToolsModelToolChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnToolsModelSettingsChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnToolsModelZoomChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnPaletteModelColorChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnChar(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnKeyDown(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnLButtonDown(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnEraseBkGnd(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnPaint(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnNCPaint(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnNCCalcSize(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnNCHitTest(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnSetCursor(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnMove(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnSize(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnSetSel(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
LRESULT OnMouseWheel(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
protected:
HWND m_hwndParent;
HFONT m_hFont;
HFONT m_hFontZoomed;
LONG m_nAppIsMovingOrSizing;
RECT m_rc;
INT DoHitTest(RECT& rc, POINT pt);
void DrawGrip(HDC hDC, RECT& rc);
void Reposition();
};