66 lines
1.4 KiB
C++
66 lines
1.4 KiB
C++
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#include "./ml_cloud.h"
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#include <commctrl.h>
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BOOL MLCloudI_Draw( HDC hdc, INT value, HMLIMGLST hmlil, INT index, RECT *prc )
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{
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if ( !hdc || !hmlil || !prc )
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return FALSE;
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INT ilIndex = MLImageListI_GetRealIndex(hmlil, index, GetBkColor(hdc), GetTextColor(hdc));
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if ( -1 != ilIndex )
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{
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INT val = ( value < 0 ) ? 0 : value;
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static IMAGELISTDRAWPARAMS ildp = { 56/*sizeof(IMAGELISTDRAWPARAMS)*/, 0, };
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ildp.hdcDst = hdc;
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ildp.himl = MLImageListI_GetRealList( hmlil );
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ildp.i = ilIndex;
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ildp.x = prc->left;
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ildp.y = prc->top;
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ildp.rgbBk = CLR_DEFAULT;
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ildp.rgbFg = CLR_DEFAULT;
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ildp.fStyle = ILD_NORMAL;
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ildp.dwRop = SRCCOPY;
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MLImageListI_GetImageSize( hmlil, &ildp.cx, &ildp.cy );
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ildp.xBitmap = 0;
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if ( ildp.y < prc->top )
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{
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ildp.yBitmap = prc->top - ildp.y;
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ildp.y = prc->top;
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}
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else
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ildp.yBitmap = 0;
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if ( ildp.cy > ( prc->bottom - ildp.y ) )
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ildp.cy = prc->bottom - ildp.y;
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if ( !val )
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ildp.xBitmap -= ildp.cx;
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if ( !( ildp.x < ( prc->left - ildp.cx ) ) )
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{
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if ( prc->right < ( ildp.x + ildp.cx ) )
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ildp.cx = prc->right - ildp.x;
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ImageList_DrawIndirect( &ildp );
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}
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}
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return TRUE;
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}
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BOOL MLCloudI_CalcMinRect( HMLIMGLST hmlil, RECT *prc )
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{
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INT imageCX, imageCY;
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if ( !hmlil || !prc || !MLImageListI_GetImageSize( hmlil, &imageCX, &imageCY ) )
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return FALSE;
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SetRect( prc, 0, 0, imageCX + 2, imageCY );
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return TRUE;
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}
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