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Code Issues Releases Wiki Activity

String meter supports now shadow and border effects.

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This commit is contained in:
Kimmo Pekkola 2009-07-29 12:54:05 +00:00
parent 1ec9e90265
commit 8563915b4b
2 changed files with 54 additions and 1 deletions
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46
Library/MeterString.cpp
View File

@ -35,6 +35,8 @@ using namespace Gdiplus;
CMeterString::CMeterString(CMeterWindow* meterWindow) : CMeter(meterWindow)
{
m_Color = RGB(255, 255, 255);
m_EffectColor = RGB(0, 0, 0);
m_Effect = EFFECT_NONE;
m_AutoScale = true;
m_Align = ALIGN_LEFT;
m_Font = NULL;
@ -186,6 +188,7 @@ void CMeterString::ReadConfig(const WCHAR* section)
} while(loop);
m_Color = parser.ReadColor(section, L"FontColor", Color::Black);
m_EffectColor = parser.ReadColor(section, L"FontEffectColor", Color::Black);
m_Prefix = parser.ReadString(section, L"Prefix", L"");
m_Postfix = parser.ReadString(section, L"Postfix", L"");
@ -259,6 +262,26 @@ void CMeterString::ReadConfig(const WCHAR* section)
throw CError(std::wstring(L"No such StringStyle: ") + style, __LINE__, __FILE__);
}
std::wstring effect;
effect = parser.ReadString(section, L"StringEffect", L"NONE");
if(_wcsicmp(effect.c_str(), L"NONE") == 0)
{
m_Effect = EFFECT_NONE;
}
else if(_wcsicmp(effect.c_str(), L"SHADOW") == 0)
{
m_Effect = EFFECT_SHADOW;
}
else if(_wcsicmp(effect.c_str(), L"BORDER") == 0)
{
m_Effect = EFFECT_BORDER;
}
else
{
throw CError(std::wstring(L"No such StringEffect: ") + effect, __LINE__, __FILE__);
}
if (-1 != parser.ReadInt(section, L"W", -1) && -1 != parser.ReadInt(section, L"H", -1))
{
m_DimensionsDefined = true;
@ -398,7 +421,6 @@ bool CMeterString::DrawString(Graphics& graphics, RectF* rect)
else
{
RectF rc((REAL)x, (REAL)y, (REAL)m_W, (REAL)m_H);
SolidBrush solidBrush(m_Color);
if (m_ClipString)
{
@ -415,6 +437,28 @@ bool CMeterString::DrawString(Graphics& graphics, RectF* rect)
graphics.RotateTransform(angle);
graphics.TranslateTransform(-(Gdiplus::REAL)CMeter::GetX(), -y);
if (m_Effect == EFFECT_SHADOW)
{
SolidBrush solidBrush(m_EffectColor);
RectF rcEffect(rc);
rcEffect.Offset(1, 1);
graphics.DrawString(m_String.c_str(), -1, m_Font, rcEffect, &stringFormat, &solidBrush);
}
else if (m_Effect == EFFECT_BORDER)
{
SolidBrush solidBrush(m_EffectColor);
RectF rcEffect(rc);
rcEffect.Offset(0, 1);
graphics.DrawString(m_String.c_str(), -1, m_Font, rcEffect, &stringFormat, &solidBrush);
rcEffect.Offset(1, -1);
graphics.DrawString(m_String.c_str(), -1, m_Font, rcEffect, &stringFormat, &solidBrush);
rcEffect.Offset(-1, -1);
graphics.DrawString(m_String.c_str(), -1, m_Font, rcEffect, &stringFormat, &solidBrush);
rcEffect.Offset(-1, 1);
graphics.DrawString(m_String.c_str(), -1, m_Font, rcEffect, &stringFormat, &solidBrush);
}
SolidBrush solidBrush(m_Color);
graphics.DrawString(m_String.c_str(), -1, m_Font, rc, &stringFormat, &solidBrush);
graphics.ResetTransform();

9
Library/MeterString.h
View File

@ -49,9 +49,17 @@ private:
BOLDITALIC
};
enum TEXTEFFECT
{
EFFECT_NONE,
EFFECT_SHADOW,
EFFECT_BORDER
};
bool DrawString(Gdiplus::Graphics& graphics, Gdiplus::RectF* rect);
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
@ -59,6 +67,7 @@ private:
bool 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
int m_FontSize; // Size of the fonts
double m_Scale; // Scaling if autoscale is not used
bool m_NoDecimals; // Number of decimals to use