rainmeter-studio/Library/Meter.h
2009-07-29 11:52:01 +00:00

131 lines
4.1 KiB
C++

/*
Copyright (C) 2001 Kimmo Pekkola
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 2
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, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef __METER_H__
#define __METER_H__
#include <windows.h>
#include <list>
#include <gdiplus.h>
#include "Litestep.h"
#include "MeterWindow.h"
class CMeasure;
class CMeter
{
public:
CMeter(CMeterWindow* meterWindow);
virtual ~CMeter();
virtual void ReadConfig(const WCHAR* section);
virtual void Initialize();
virtual bool Update();
virtual bool Draw(Gdiplus::Graphics& graphics);
virtual void BindMeasure(std::list<CMeasure*>& measures);
virtual bool HasActiveTransition() { return false; }
virtual int GetH() { return m_Hidden ? 0 : m_H; };
virtual int GetW() { return m_Hidden ? 0 : m_W; };
virtual int GetX(bool abs = false);
virtual int GetY(bool abs = false);
void SetX(int x) { m_X = x; m_RelativeX = POSITION_ABSOLUTE; };
void SetY(int y) { m_Y = y; m_RelativeY = POSITION_ABSOLUTE; };
std::wstring& GetRightMouseDownAction() { return m_RightMouseDownAction; };
std::wstring& GetRightMouseUpAction() { return m_RightMouseUpAction; };
std::wstring& GetLeftMouseDownAction() { return m_LeftMouseDownAction; };
std::wstring& GetLeftMouseUpAction() { return m_LeftMouseUpAction; };
std::wstring& GetMouseOverAction() { return m_MouseOverAction; };
std::wstring& GetMouseLeaveAction() { return m_MouseLeaveAction; };
void Hide() { m_Hidden = true; };
void Show() { m_Hidden = false; };
bool IsHidden() { return m_Hidden; };
const Gdiplus::Matrix& GetTransformationMatrix() { return m_Transformation; }
virtual bool HitTest(int x, int y);
void SetMouseOver(bool over) { m_MouseOver = over; }
bool IsMouseOver() { return m_MouseOver; }
void SetName(const WCHAR* name) { m_Name = name; };
const WCHAR* GetName() { return m_Name.c_str(); };
static CMeter* Create(const WCHAR* meter, CMeterWindow* meterWindow);
static WCHAR* ConvertToWide(const char* string);
static void DrawBevel(Gdiplus::Graphics& graphics, Gdiplus::Rect& rect, Gdiplus::Pen& light, Gdiplus::Pen& dark);
protected:
enum METER_ALIGNMENT
{
ALIGN_LEFT,
ALIGN_RIGHT,
ALIGN_CENTER
};
enum METER_POSITION
{
POSITION_ABSOLUTE,
POSITION_RELATIVE_TL,
POSITION_RELATIVE_BR
};
Gdiplus::Matrix m_Transformation; // The transformation matrix
std::wstring m_Name; // Name of the meter
std::wstring m_MeasureName; // Name of the measure this is bound to
CMeasure* m_Measure; // Pointer to the measure this meter is bound to
int m_X; // X-position of the meter
int m_Y; // Y-position of the meter
int m_W; // Width of the meter
int m_H; // Height of the meter
bool m_Hidden; // Status of the meter
CMeter* m_RelativeMeter;
static int c_OldX;
static int c_OldY;
std::wstring m_RightMouseDownAction; // Actions for left and right mouse buttons
std::wstring m_RightMouseUpAction;
std::wstring m_LeftMouseDownAction;
std::wstring m_LeftMouseUpAction;
std::wstring m_MouseOverAction;
std::wstring m_MouseLeaveAction;
bool m_MouseOver;
METER_POSITION m_RelativeX;
METER_POSITION m_RelativeY;
UINT m_UpdateDivider; // Divider for the update
UINT m_UpdateCounter; // Current update counter
BEVELTYPE m_SolidBevel;
Gdiplus::Color m_SolidColor;
Gdiplus::Color m_SolidColor2;
Gdiplus::REAL m_SolidAngle;
bool m_AntiAlias; // If true, the line is antialiased
CMeterWindow* m_MeterWindow;
};
#endif