rainmeter-studio/Library/MeterString.h

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/*
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 __METERSTRING_H__
#define __METERSTRING_H__
#include "Meter.h"
#include "Measure.h"
#include <unordered_map>
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class CMeterString : public CMeter
{
public:
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CMeterString(CMeterWindow* meterWindow, const WCHAR* name);
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virtual ~CMeterString();
virtual int GetX(bool abs = false);
virtual void Initialize();
virtual bool Update();
void SetText(const WCHAR* text) { m_Text = text; }
virtual bool Draw(Gdiplus::Graphics& graphics);
virtual void BindMeasure(const std::list<CMeasure*>& measures);
Gdiplus::RectF GetRect() { return m_Rect; }
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static void FreeFontCache(Gdiplus::PrivateFontCollection* collection = NULL);
static void EnumerateInstalledFontFamilies();
protected:
virtual void ReadConfig(CConfigParser& parser, const WCHAR* section);
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private:
enum TEXTSTYLE
{
NORMAL,
BOLD,
ITALIC,
BOLDITALIC
};
enum TEXTEFFECT
{
EFFECT_NONE,
EFFECT_SHADOW,
EFFECT_BORDER
};
enum TEXTCASE
{
TEXTCASE_NONE,
TEXTCASE_UPPER,
TEXTCASE_LOWER,
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TEXTCASE_PROPER
};
bool DrawString(Gdiplus::Graphics& graphics, Gdiplus::RectF* rect);
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Gdiplus::Color m_Color; // The color of the text
Gdiplus::Color m_EffectColor; // The color of the text effect
std::wstring m_Postfix; // The postfix of the text
std::wstring m_Prefix; // The prefix of the text
std::wstring m_Text; // The text
std::wstring m_FontFace; // name of the font face
AUTOSCALE m_AutoScale; // true, if the value should be autoscaled
METER_ALIGNMENT m_Align; // Alignment of the text
TEXTSTYLE m_Style; // Style of the text
TEXTEFFECT m_Effect; // Text effect
TEXTCASE m_textCase; // Case of the text
int m_FontSize; // Size of the fonts
double m_Scale; // Scaling if autoscale is not used
bool m_NoDecimals; // Number of decimals to use
bool m_Percentual; // True, if the value should be given as %
bool m_ClipString; // True, the text is clipped in borders (adds ellipsis to the end of the string)
Gdiplus::Font* m_Font; // The font
Gdiplus::FontFamily* m_FontFamily; // The font family
int m_NumOfDecimals; // Number of decimals to be displayed
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Gdiplus::REAL m_Angle;
Gdiplus::RectF m_Rect;
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std::wstring m_String;
std::vector<std::wstring> m_MeasureNames;
std::vector<CMeasure*> m_Measures;
static std::wstring FontFaceToString(const std::wstring& fontFace, Gdiplus::PrivateFontCollection* collection);
static std::wstring FontPropertiesToString(Gdiplus::REAL size, Gdiplus::FontStyle style);
static std::unordered_map<std::wstring, Gdiplus::FontFamily*> c_FontFamilies; // Cache for the font families
static std::unordered_map<std::wstring, Gdiplus::Font*> c_Fonts; // Cache for the fonts
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};
#endif
/*
E eksa 10^18
P peta 10^15
T tera 10^12
G giga 10^9
M mega 10^6
k kilo 10^3
*/