diff options
Diffstat (limited to 'src/ui/LCDUI/LCDProgressBar.cpp')
| -rw-r--r-- | src/ui/LCDUI/LCDProgressBar.cpp | 162 |
1 files changed, 81 insertions, 81 deletions
diff --git a/src/ui/LCDUI/LCDProgressBar.cpp b/src/ui/LCDUI/LCDProgressBar.cpp index 978cb2558..a1b37fbba 100644 --- a/src/ui/LCDUI/LCDProgressBar.cpp +++ b/src/ui/LCDUI/LCDProgressBar.cpp @@ -3,7 +3,7 @@ // LCDProgressBar.cpp
//
// The CLCDProgressBar class draws a progress bar onto the LCD.
-//
+//
// Logitech LCD SDK
//
// Copyright 2005 Logitech Inc.
@@ -24,7 +24,7 @@ CLCDProgressBar::CLCDProgressBar() m_Range.nMin = 0;
m_Range.nMax = 100;
m_nCursorWidth = 5;
- m_hPen = NULL;
+ m_hPen = NULL;
}
@@ -36,11 +36,11 @@ CLCDProgressBar::CLCDProgressBar() CLCDProgressBar::~CLCDProgressBar()
{
- if (m_hPen != NULL)
- {
- ::DeleteObject(m_hPen);
- m_hPen = NULL;
- }
+ if(m_hPen != NULL)
+ {
+ ::DeleteObject(m_hPen);
+ m_hPen = NULL;
+ }
}
@@ -54,7 +54,7 @@ HRESULT CLCDProgressBar::Initialize() {
m_hBrush = (HBRUSH)GetStockObject(WHITE_BRUSH);
- m_hPen = ::CreatePen(PS_DOT, 1, RGB(255, 255, 255));
+ m_hPen = ::CreatePen(PS_DOT, 1, RGB(255, 255, 255));
return CLCDBase::Initialize();
}
@@ -67,69 +67,69 @@ HRESULT CLCDProgressBar::Initialize() //************************************************************************
void CLCDProgressBar::OnDraw(CLCDGfx &rGfx)
-{
- HPEN hOldPen;
-
- rGfx.ClearScreen();
-
- // draw the border
- RECT r = { 0, 0, GetWidth(), GetHeight() };
-
- FrameRect(rGfx.GetHDC(), &r, m_hBrush);
-
- // draw the progress
- switch(m_eStyle)
- {
- case STYLE_CURSOR:
- {
- int nCursorPos = (int)Scalef((float)m_Range.nMin, (float)m_Range.nMax,
- (float)1, (float)(GetWidth() - m_nCursorWidth-1),
- m_Pos);
- r.left = nCursorPos;
- r.right = r.left + m_nCursorWidth;
- FillRect(rGfx.GetHDC(), &r, m_hBrush);
- }
- break;
- case STYLE_FILLED_V:
- case STYLE_FILLED_H:
- {
- int nBar = (int)Scalef((float)m_Range.nMin, (float)m_Range.nMax,
- 0.0f, (m_eStyle == STYLE_FILLED_H ? (float)GetWidth() : (float)GetHeight())-4,
- m_Pos);
- r.left = r.left+2;
- r.bottom = r.bottom-2;
- if (m_eStyle == STYLE_FILLED_H)
- {
- r.right = nBar+2;
- r.top = r.top+2;
- }
- else
- {
- r.right = r.right-2;
- r.top = r.bottom-nBar;
- }
-
- FillRect(rGfx.GetHDC(), &r, m_hBrush);
- }
- break;
- case STYLE_DASHED_CURSOR:
- {
- int nCursorPos = (int)Scalef((float)m_Range.nMin, (float)m_Range.nMax,
- (float)1, (float)(GetWidth() - m_nCursorWidth-1),
- m_Pos);
- r.left = nCursorPos;
- r.right = r.left + m_nCursorWidth;
- FillRect(rGfx.GetHDC(), &r, m_hBrush);
- hOldPen = (HPEN)::SelectObject(rGfx.GetHDC(), m_hPen);
-
- ::MoveToEx(rGfx.GetHDC(), 0, (r.bottom - r.top)/2, NULL);
- ::LineTo(rGfx.GetHDC(), nCursorPos, (r.bottom - r.top)/2);
- ::SelectObject(rGfx.GetHDC(), hOldPen);
- }
- break;
- default:
- break;
- }
+{
+ HPEN hOldPen;
+
+ rGfx.ClearScreen();
+
+ // draw the border
+ RECT r = { 0, 0, GetWidth(), GetHeight() };
+
+ FrameRect(rGfx.GetHDC(), &r, m_hBrush);
+
+ // draw the progress
+ switch(m_eStyle)
+ {
+ case STYLE_CURSOR:
+ {
+ int nCursorPos = (int)Scalef((float)m_Range.nMin, (float)m_Range.nMax,
+ (float)1, (float)(GetWidth() - m_nCursorWidth - 1),
+ m_Pos);
+ r.left = nCursorPos;
+ r.right = r.left + m_nCursorWidth;
+ FillRect(rGfx.GetHDC(), &r, m_hBrush);
+ }
+ break;
+ case STYLE_FILLED_V:
+ case STYLE_FILLED_H:
+ {
+ int nBar = (int)Scalef((float)m_Range.nMin, (float)m_Range.nMax,
+ 0.0f, (m_eStyle == STYLE_FILLED_H ? (float)GetWidth() : (float)GetHeight()) - 4,
+ m_Pos);
+ r.left = r.left + 2;
+ r.bottom = r.bottom - 2;
+ if(m_eStyle == STYLE_FILLED_H)
+ {
+ r.right = nBar + 2;
+ r.top = r.top + 2;
+ }
+ else
+ {
+ r.right = r.right - 2;
+ r.top = r.bottom - nBar;
+ }
+
+ FillRect(rGfx.GetHDC(), &r, m_hBrush);
+ }
+ break;
+ case STYLE_DASHED_CURSOR:
+ {
+ int nCursorPos = (int)Scalef((float)m_Range.nMin, (float)m_Range.nMax,
+ (float)1, (float)(GetWidth() - m_nCursorWidth - 1),
+ m_Pos);
+ r.left = nCursorPos;
+ r.right = r.left + m_nCursorWidth;
+ FillRect(rGfx.GetHDC(), &r, m_hBrush);
+ hOldPen = (HPEN)::SelectObject(rGfx.GetHDC(), m_hPen);
+
+ ::MoveToEx(rGfx.GetHDC(), 0, (r.bottom - r.top) / 2, NULL);
+ ::LineTo(rGfx.GetHDC(), nCursorPos, (r.bottom - r.top) / 2);
+ ::SelectObject(rGfx.GetHDC(), hOldPen);
+ }
+ break;
+ default:
+ break;
+ }
}
@@ -190,7 +190,7 @@ RANGE& CLCDProgressBar::GetRange() __int64 CLCDProgressBar::SetPos(__int64 Pos)
{
- return ( m_Pos = max(m_Range.nMin, min(Pos, m_Range.nMax)) );
+ return (m_Pos = max(m_Range.nMin, min(Pos, m_Range.nMax)));
}
@@ -225,7 +225,7 @@ void CLCDProgressBar::EnableCursor(BOOL bEnable) void CLCDProgressBar::SetProgressStyle(ePROGRESS_STYLE eStyle)
{
- m_eStyle = eStyle;
+ m_eStyle = eStyle;
}
//************************************************************************
@@ -235,7 +235,7 @@ void CLCDProgressBar::SetProgressStyle(ePROGRESS_STYLE eStyle) //************************************************************************
float CLCDProgressBar::Scalef(float fFromMin, float fFromMax,
- float fToMin, float fToMax, __int64 fFromValue)
+ float fToMin, float fToMax, __int64 fFromValue)
{
// normalize the input
@@ -244,7 +244,7 @@ float CLCDProgressBar::Scalef(float fFromMin, float fFromMax, // now scale to the output
float fToRange = fToMax - fToMin;
- return ( fToMin + (fFromValueN * fToRange) );
+ return (fToMin + (fFromValueN * fToRange));
}
@@ -258,12 +258,12 @@ int CLCDProgressBar::Scale(int nFromMin, int nFromMax, int nToMin, int nToMax, __int64 nFromValue)
{
return (int)Scalef(
- (float)nFromMin,
- (float)nFromMax,
- (float)nToMin,
- (float)nToMax,
- nFromValue
- );
+ (float)nFromMin,
+ (float)nFromMax,
+ (float)nToMin,
+ (float)nToMax,
+ nFromValue
+ );
}
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