Alexandre Julliard : comctl32/pager: Use DrawFrameControl to paint the buttons.
Module: wine Branch: master Commit: f3b8e68296767f77da98f944d332fc996a047e68 URL: http://source.winehq.org/git/wine.git/?a=commit;h=f3b8e68296767f77da98f944d3... Author: Alexandre Julliard <julliard(a)winehq.org> Date: Tue Nov 20 16:01:47 2012 +0100 comctl32/pager: Use DrawFrameControl to paint the buttons. --- dlls/comctl32/pager.c | 173 ++++++------------------------------------------- 1 files changed, 20 insertions(+), 153 deletions(-) diff --git a/dlls/comctl32/pager.c b/dlls/comctl32/pager.c index e1420e0..c270723 100644 --- a/dlls/comctl32/pager.c +++ b/dlls/comctl32/pager.c @@ -84,9 +84,6 @@ typedef struct INT direction; /* direction of the scroll, (e.g. PGF_SCROLLUP) */ } PAGER_INFO; -#define MIN_ARROW_WIDTH 8 -#define MIN_ARROW_HEIGHT 5 - #define TIMERID1 1 #define TIMERID2 2 #define INITIAL_DELAY 500 @@ -116,115 +113,13 @@ PAGER_GetButtonRects(const PAGER_INFO* infoPtr, RECT* prcTopLeft, RECT* prcBotto } } -/* the horizontal arrows are: - * - * 01234 01234 - * 1 * * - * 2 ** ** - * 3*** *** - * 4*** *** - * 5 ** ** - * 6 * * - * 7 - * - */ -static void -PAGER_DrawHorzArrow (HDC hdc, RECT r, INT colorRef, BOOL left) -{ - INT x, y, w, h; - HPEN hPen, hOldPen; - - w = r.right - r.left + 1; - h = r.bottom - r.top + 1; - if ((h < MIN_ARROW_WIDTH) || (w < MIN_ARROW_HEIGHT)) - return; /* refuse to draw partial arrow */ - - if (!(hPen = CreatePen( PS_SOLID, 1, GetSysColor( colorRef )))) return; - hOldPen = SelectObject ( hdc, hPen ); - if (left) - { - x = r.left + ((w - MIN_ARROW_HEIGHT) / 2) + 3; - y = r.top + ((h - MIN_ARROW_WIDTH) / 2) + 1; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x--, y+5); y++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x--, y+3); y++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x, y+1); - } - else - { - x = r.left + ((w - MIN_ARROW_HEIGHT) / 2) + 1; - y = r.top + ((h - MIN_ARROW_WIDTH) / 2) + 1; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x++, y+5); y++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x++, y+3); y++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x, y+1); - } - - SelectObject( hdc, hOldPen ); - DeleteObject( hPen ); -} - -/* the vertical arrows are: - * - * 01234567 01234567 - * 1****** ** - * 2 **** **** - * 3 ** ****** - * 4 - * - */ -static void -PAGER_DrawVertArrow (HDC hdc, RECT r, INT colorRef, BOOL up) -{ - INT x, y, w, h; - HPEN hPen, hOldPen; - - w = r.right - r.left + 1; - h = r.bottom - r.top + 1; - if ((h < MIN_ARROW_WIDTH) || (w < MIN_ARROW_HEIGHT)) - return; /* refuse to draw partial arrow */ - - if (!(hPen = CreatePen( PS_SOLID, 1, GetSysColor( colorRef )))) return; - hOldPen = SelectObject ( hdc, hPen ); - if (up) - { - x = r.left + ((w - MIN_ARROW_HEIGHT) / 2) + 1; - y = r.top + ((h - MIN_ARROW_WIDTH) / 2) + 3; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x+5, y--); x++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x+3, y--); x++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x+1, y); - } - else - { - x = r.left + ((w - MIN_ARROW_HEIGHT) / 2) + 1; - y = r.top + ((h - MIN_ARROW_WIDTH) / 2) + 1; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x+5, y++); x++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x+3, y++); x++; - MoveToEx (hdc, x, y, NULL); - LineTo (hdc, x+1, y); - } - - SelectObject( hdc, hOldPen ); - DeleteObject( hPen ); -} - static void -PAGER_DrawButton(HDC hdc, COLORREF clrBk, RECT arrowRect, +PAGER_DrawButton(HDC hdc, COLORREF clrBk, RECT rc, BOOL horz, BOOL topLeft, INT btnState) { - HBRUSH hBrush, hOldBrush; - RECT rc = arrowRect; + UINT flags; - TRACE("arrowRect = %s, btnState = %d\n", wine_dbgstr_rect(&arrowRect), btnState); + TRACE("rc = %s, btnState = %d\n", wine_dbgstr_rect(&rc), btnState); if (btnState == PGF_INVISIBLE) return; @@ -232,54 +127,26 @@ PAGER_DrawButton(HDC hdc, COLORREF clrBk, RECT arrowRect, if ((rc.right - rc.left <= 0) || (rc.bottom - rc.top <= 0)) return; - hBrush = CreateSolidBrush(clrBk); - hOldBrush = SelectObject(hdc, hBrush); - - FillRect(hdc, &rc, hBrush); + if (horz) + flags = topLeft ? DFCS_SCROLLLEFT : DFCS_SCROLLRIGHT; + else + flags = topLeft ? DFCS_SCROLLUP : DFCS_SCROLLDOWN; - if (btnState == PGF_HOT) + switch (btnState) { - DrawEdge( hdc, &rc, BDR_RAISEDINNER, BF_RECT); - if (horz) - PAGER_DrawHorzArrow(hdc, rc, COLOR_WINDOWFRAME, topLeft); - else - PAGER_DrawVertArrow(hdc, rc, COLOR_WINDOWFRAME, topLeft); - } - else if (btnState == PGF_NORMAL) - { - DrawEdge (hdc, &rc, BDR_OUTER, BF_FLAT); - if (horz) - PAGER_DrawHorzArrow(hdc, rc, COLOR_WINDOWFRAME, topLeft); - else - PAGER_DrawVertArrow(hdc, rc, COLOR_WINDOWFRAME, topLeft); - } - else if (btnState == PGF_DEPRESSED) - { - DrawEdge( hdc, &rc, BDR_SUNKENOUTER, BF_RECT); - if (horz) - PAGER_DrawHorzArrow(hdc, rc, COLOR_WINDOWFRAME, topLeft); - else - PAGER_DrawVertArrow(hdc, rc, COLOR_WINDOWFRAME, topLeft); - } - else if (btnState == PGF_GRAYED) - { - DrawEdge (hdc, &rc, BDR_OUTER, BF_FLAT); - if (horz) - { - PAGER_DrawHorzArrow(hdc, rc, COLOR_3DHIGHLIGHT, topLeft); - rc.left++, rc.top++; rc.right++, rc.bottom++; - PAGER_DrawHorzArrow(hdc, rc, COLOR_3DSHADOW, topLeft); - } - else - { - PAGER_DrawVertArrow(hdc, rc, COLOR_3DHIGHLIGHT, topLeft); - rc.left++, rc.top++; rc.right++, rc.bottom++; - PAGER_DrawVertArrow(hdc, rc, COLOR_3DSHADOW, topLeft); - } + case PGF_HOT: + break; + case PGF_NORMAL: + flags |= DFCS_FLAT; + break; + case PGF_DEPRESSED: + flags |= DFCS_PUSHED; + break; + case PGF_GRAYED: + flags |= DFCS_INACTIVE | DFCS_FLAT; + break; } - - SelectObject( hdc, hOldBrush ); - DeleteObject(hBrush); + DrawFrameControl( hdc, &rc, DFC_SCROLL, flags ); } /* << PAGER_GetDropTarget >> */
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Alexandre Julliard