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- Fixed drawing of borders to that of native (uses DrawEdge). 

- Fixed drawing of separators to match the native.
- Fixed height of tabs and buttons to match native.
- Add/improved traces.
- Handle WM_SYSCOLORCHANGE message.
This commit is contained in:
Guy L. Albertelli 2002-05-29 00:32:02 +00:00 committed by Alexandre Julliard
parent c22256a01c
commit dea6820b29
1 changed files with 266 additions and 204 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

466
dlls/comctl32/tab.c
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@ -328,6 +328,9 @@ static BOOL TAB_InternalGetItemRect(
SELECTED_TAB_OFFSET,
0);
}
TRACE("item %d tab h=%d, rect=(%d,%d)-(%d,%d)\n",
itemIndex, infoPtr->tabHeight,
itemRect->left, itemRect->top, itemRect->right, itemRect->bottom);
/* Now, calculate the position of the item as if it were selected. */
if (selectedRect!=NULL)
@ -446,6 +449,9 @@ static LRESULT TAB_FocusChanging(
*/
if (isVisible)
{
TRACE("invalidate (%d,%d)-(%d,%d)\n",
selectedRect.left,selectedRect.top,
selectedRect.right,selectedRect.bottom);
InvalidateRect(hwnd, &selectedRect, TRUE);
}
@ -1063,9 +1069,12 @@ static void TAB_SetItemBounds (HWND hwnd)
* Make sure there is enough space for the letters + icon + growing the
* selected item + extra space for the selected item.
*/
infoPtr->tabHeight = item_height + 2 * VERTICAL_ITEM_PADDING +
SELECTED_TAB_OFFSET;
infoPtr->tabHeight = item_height + SELECTED_TAB_OFFSET +
((lStyle & TCS_BUTTONS) ? 2 : 1) *
VERTICAL_ITEM_PADDING;
TRACE("tabH=%d, tmH=%ld, iconh=%d\n",
infoPtr->tabHeight, fontMetrics.tmHeight, icon_height);
}
for (curItem = 0; curItem < infoPtr->uNumItem; curItem++)
@ -1372,7 +1381,8 @@ TAB_DrawItemInterior
holdPen = SelectObject(hdc, htextPen);
oldBkMode = SetBkMode(hdc, TRANSPARENT);
SetTextColor(hdc, GetSysColor((iItem == infoPtr->iHotTracked) ? COLOR_HIGHLIGHT : COLOR_BTNTEXT));
SetTextColor(hdc, (iItem == infoPtr->iHotTracked) ?
comctl32_color.clrHighlight : comctl32_color.clrBtnText);
/*
* Deflate the rectangle to acount for the padding
@ -1445,7 +1455,8 @@ TAB_DrawItemInterior
* Setup for text output
*/
oldBkMode = SetBkMode(hdc, TRANSPARENT);
SetTextColor(hdc, GetSysColor((iItem == infoPtr->iHotTracked) ? COLOR_HIGHLIGHT : COLOR_BTNTEXT));
SetTextColor(hdc, (iItem == infoPtr->iHotTracked) ?
comctl32_color.clrHighlight : comctl32_color.clrBtnText);
/* get the rectangle that the text fits in */
DrawTextW(hdc, infoPtr->items[iItem].pszText, -1,
@ -1622,7 +1633,10 @@ static void TAB_DrawItem(
RECT itemRect;
RECT selectedRect;
BOOL isVisible;
RECT r;
RECT r, fillRect, r1;
INT clRight = 0;
INT clBottom = 0;
COLORREF bkgnd, corner;
/*
* Get the rectangle for the item.
@ -1635,41 +1649,28 @@ static void TAB_DrawItem(
if (isVisible)
{
HBRUSH hbr = CreateSolidBrush (GetSysColor(COLOR_BTNFACE));
HPEN hwPen = CreatePen( PS_SOLID, 1, GetSysColor(COLOR_3DHILIGHT) );
HPEN hbPen = CreatePen( PS_SOLID, 1, GetSysColor(COLOR_3DDKSHADOW) );
HPEN hShade = CreatePen( PS_SOLID, 1, GetSysColor(COLOR_BTNSHADOW) );
HPEN holdPen;
BOOL deleteBrush = TRUE;
/* If you need to see what the control is doing,
* then override these variables. They will change what
* fill colors are used for filling the tabs, and the
* corners when drawing the edge.
*/
bkgnd = comctl32_color.clrBtnFace;
corner = comctl32_color.clrBtnFace;
if (lStyle & TCS_BUTTONS)
{
HBRUSH hbr = CreateSolidBrush (bkgnd);
BOOL deleteBrush = TRUE;
/* Get item rectangle */
r = itemRect;
holdPen = SelectObject (hdc, hwPen);
/* Separators between flat buttons */
/* FIXME: test and correct this if necessary for TCS_FLATBUTTONS style */
if (lStyle & TCS_FLATBUTTONS)
{
int x = r.right + FLAT_BTN_SPACINGX - 2;
/* highlight */
MoveToEx (hdc, x, r.bottom - 1, NULL);
LineTo (hdc, x, r.top - 1);
x--;
/* shadow */
SelectObject(hdc, hbPen);
MoveToEx (hdc, x, r.bottom - 1, NULL);
LineTo (hdc, x, r.top - 1);
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, x - 1, r.bottom - 1, NULL);
LineTo (hdc, x - 1, r.top - 1);
r1 = r;
r1.right += (FLAT_BTN_SPACINGX -2);
DrawEdge(hdc, &r1, EDGE_ETCHED, BF_RIGHT);
}
if (iItem == infoPtr->iSelected)
@ -1677,192 +1678,261 @@ static void TAB_DrawItem(
/* Background color */
if (!((lStyle & TCS_OWNERDRAWFIXED) && infoPtr->fSizeSet))
{
COLORREF bk = GetSysColor(COLOR_3DHILIGHT);
DeleteObject(hbr);
hbr = GetSysColorBrush(COLOR_SCROLLBAR);
SetTextColor(hdc, GetSysColor(COLOR_3DFACE));
SetBkColor(hdc, bk);
SetTextColor(hdc, comctl32_color.clr3dFace);
SetBkColor(hdc, comctl32_color.clr3dHilight);
/* if COLOR_WINDOW happens to be the same as COLOR_3DHILIGHT
* we better use 0x55aa bitmap brush to make scrollbar's background
* look different from the window background.
*/
if (bk == GetSysColor(COLOR_WINDOW))
if (comctl32_color.clr3dHilight == comctl32_color.clrWindow)
hbr = COMCTL32_hPattern55AABrush;
deleteBrush = FALSE;
}
/* Erase the background */
/* Clear interior */
FillRect(hdc, &r, hbr);
/*
* Draw the tab now.
* The rectangles calculated exclude the right and bottom
* borders of the rectangle. To simplify the following code, those
* borders are shaved-off beforehand.
*/
r.right--;
r.bottom--;
/* highlight */
SelectObject(hdc, hwPen);
MoveToEx (hdc, r.left, r.bottom, NULL);
LineTo (hdc, r.right, r.bottom);
LineTo (hdc, r.right, r.top + 1);
/* shadow */
SelectObject(hdc, hbPen);
LineTo (hdc, r.left + 1, r.top + 1);
LineTo (hdc, r.left + 1, r.bottom);
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, r.right, r.top, NULL);
LineTo (hdc, r.left, r.top);
LineTo (hdc, r.left, r.bottom);
DrawEdge(hdc, &r, EDGE_SUNKEN, BF_SOFT|BF_RECT);
}
else
else /* ! selected */
{
/* Erase the background */
FillRect(hdc, &r, hbr);
if (!(lStyle & TCS_FLATBUTTONS))
{
/* highlight */
MoveToEx (hdc, r.left, r.bottom, NULL);
LineTo (hdc, r.left, r.top);
LineTo (hdc, r.right, r.top);
/* Clear interior */
FillRect(hdc, &r, hbr);
/* shadow */
SelectObject(hdc, hbPen);
LineTo (hdc, r.right, r.bottom);
LineTo (hdc, r.left, r.bottom);
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, r.right - 1, r.top, NULL);
LineTo (hdc, r.right - 1, r.bottom - 1);
LineTo (hdc, r.left + 1, r.bottom - 1);
DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_RECT);
}
}
/* Cleanup */
if (deleteBrush) DeleteObject(hbr);
}
else /* !TCS_BUTTONS */
{
/* Background color */
DeleteObject(hbr);
hbr = CreateSolidBrush(GetSysColor(COLOR_BTNFACE));
/* We draw a rectangle of different sizes depending on the selection
* state. */
if (iItem == infoPtr->iSelected)
if (iItem == infoPtr->iSelected) {
RECT rect;
GetClientRect (hwnd, &rect);
clRight = rect.right;
clBottom = rect.bottom;
r = selectedRect;
}
else
r = itemRect;
/*
* Erase the background.
* Erase the background. (Delay it but setup rectangle.)
* This is necessary when drawing the selected item since it is larger
* than the others, it might overlap with stuff already drawn by the
* other tabs
*/
FillRect(hdc, &r, hbr);
fillRect = r;
/*
* Draw the tab now.
* The rectangles calculated exclude the right and bottom
* borders of the rectangle. To simplify the following code, those
* borders are shaved-off beforehand.
*/
r.right--;
r.bottom--;
holdPen = SelectObject (hdc, hwPen);
if(lStyle & TCS_VERTICAL)
{
/* These are for adjusting the drawing of a Selected tab */
/* The initial values are for the normal case of non-Selected */
int ZZ = 1; /* Do not strech if selected */
if (iItem == infoPtr->iSelected) {
ZZ = 0;
/* if leftmost draw the line longer */
if(selectedRect.top == 0)
fillRect.top += 2;
/* if rightmost draw the line longer */
if(selectedRect.bottom == clBottom)
fillRect.bottom -= 2;
}
if (lStyle & TCS_BOTTOM)
{
/* highlight */
MoveToEx (hdc, r.left, r.top, NULL);
LineTo (hdc, r.right - ROUND_CORNER_SIZE, r.top);
LineTo (hdc, r.right, r.top + ROUND_CORNER_SIZE);
/* Adjust both rectangles to match native */
r.left += (1-ZZ);
/* shadow */
SelectObject(hdc, hbPen);
LineTo (hdc, r.right, r.bottom - ROUND_CORNER_SIZE);
LineTo (hdc, r.right - ROUND_CORNER_SIZE, r.bottom);
LineTo (hdc, r.left - 1, r.bottom);
TRACE("<left> item=%d, fill=(%d,%d)-(%d,%d), edge=(%d,%d)-(%d,%d)\n",
iItem,
fillRect.left,fillRect.top,fillRect.right,fillRect.bottom,
r.left,r.top,r.right,r.bottom);
/* Clear interior */
SetBkColor(hdc, bkgnd);
ExtTextOutA(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
/* Draw rectangular edge around tab */
DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_RIGHT|BF_TOP|BF_BOTTOM);
/* Now erase the top corner and draw diagonal edge */
SetBkColor(hdc, corner);
r1.left = r.right - ROUND_CORNER_SIZE - 1;
r1.top = r.top;
r1.right = r.right;
r1.bottom = r1.top + ROUND_CORNER_SIZE;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.right--;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPLEFT);
/* Now erase the bottom corner and draw diagonal edge */
r1.left = r.right - ROUND_CORNER_SIZE - 1;
r1.bottom = r.bottom;
r1.right = r.right;
r1.top = r1.bottom - ROUND_CORNER_SIZE;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.right--;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDBOTTOMLEFT);
if ((iItem == infoPtr->iSelected) && (selectedRect.top == 0)) {
r1 = r;
r1.right = r1.left;
r1.left--;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_TOP);
}
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, r.right - 1, r.top, NULL);
LineTo (hdc, r.right - 1, r.bottom - 1);
LineTo (hdc, r.left - 1, r.bottom - 1);
}
else
{
/* highlight */
MoveToEx (hdc, r.right, r.top, NULL);
LineTo (hdc, r.left + ROUND_CORNER_SIZE, r.top);
LineTo (hdc, r.left, r.top + ROUND_CORNER_SIZE);
LineTo (hdc, r.left, r.bottom - ROUND_CORNER_SIZE);
/* Adjust both rectangles to match native */
fillRect.right += (1-ZZ);
/* shadow */
SelectObject(hdc, hbPen);
LineTo (hdc, r.left + ROUND_CORNER_SIZE, r.bottom);
LineTo (hdc, r.right + 1, r.bottom);
TRACE("<left> item=%d, fill=(%d,%d)-(%d,%d), edge=(%d,%d)-(%d,%d)\n",
iItem,
fillRect.left,fillRect.top,fillRect.right,fillRect.bottom,
r.left,r.top,r.right,r.bottom);
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, r.left + ROUND_CORNER_SIZE - 1, r.bottom - 1, NULL);
LineTo (hdc, r.right + 1, r.bottom - 1);
/* Clear interior */
SetBkColor(hdc, bkgnd);
ExtTextOutA(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
/* Draw rectangular edge around tab */
DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_LEFT|BF_TOP|BF_BOTTOM);
/* Now erase the top corner and draw diagonal edge */
SetBkColor(hdc, corner);
r1.left = r.left;
r1.top = r.top;
r1.right = r1.left + ROUND_CORNER_SIZE + 1;
r1.bottom = r1.top + ROUND_CORNER_SIZE;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.left++;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPRIGHT);
/* Now erase the bottom corner and draw diagonal edge */
r1.left = r.left;
r1.bottom = r.bottom;
r1.right = r1.left + ROUND_CORNER_SIZE + 1;
r1.top = r1.bottom - ROUND_CORNER_SIZE;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.left++;
DrawEdge(hdc, &r1, EDGE_SUNKEN, BF_DIAGONAL_ENDTOPLEFT);
}
}
else
else /* ! TCS_VERTICAL */
{
/* These are for adjusting the drawing of a Selected tab */
/* The initial values are for the normal case of non-Selected */
int ZZ = 1; /* Do not strech if selected */
if (iItem == infoPtr->iSelected) {
ZZ = 0;
/* if leftmost draw the line longer */
if(selectedRect.left == 0)
fillRect.left += 2;
/* if rightmost draw the line longer */
if(selectedRect.right == clRight)
fillRect.right -= 2;
}
if (lStyle & TCS_BOTTOM)
{
/* highlight */
MoveToEx (hdc, r.left, r.top, NULL);
LineTo (hdc, r.left, r.bottom - ROUND_CORNER_SIZE);
LineTo (hdc, r.left + ROUND_CORNER_SIZE, r.bottom);
/* shadow */
SelectObject(hdc, hbPen);
LineTo (hdc, r.right - ROUND_CORNER_SIZE, r.bottom);
LineTo (hdc, r.right, r.bottom - ROUND_CORNER_SIZE);
LineTo (hdc, r.right, r.top - 1);
/* Adjust both rectangles to match native */
fillRect.top--;
fillRect.bottom--;
r.bottom--;
r.top -= ZZ;
TRACE("<bottom> item=%d, fill=(%d,%d)-(%d,%d), edge=(%d,%d)-(%d,%d)\n",
iItem,
fillRect.left,fillRect.top,fillRect.right,fillRect.bottom,
r.left,r.top,r.right,r.bottom);
/* Clear interior */
SetBkColor(hdc, bkgnd);
ExtTextOutA(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
/* Draw rectangular edge around tab */
DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_LEFT|BF_BOTTOM|BF_RIGHT);
/* Now erase the righthand corner and draw diagonal edge */
SetBkColor(hdc, corner);
r1.left = r.right - ROUND_CORNER_SIZE;
r1.bottom = r.bottom;
r1.right = r.right;
r1.top = r1.bottom - ROUND_CORNER_SIZE - 1;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.bottom--;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDBOTTOMLEFT);
/* Now erase the lefthand corner and draw diagonal edge */
r1.left = r.left;
r1.bottom = r.bottom;
r1.right = r1.left + ROUND_CORNER_SIZE;
r1.top = r1.bottom - ROUND_CORNER_SIZE - 1;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.bottom--;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPLEFT);
if ((iItem == infoPtr->iSelected) && (selectedRect.left == 0)) {
r1 = r;
r1.bottom = r1.top;
r1.top--;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_LEFT);
}
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, r.left, r.bottom - 1, NULL);
LineTo (hdc, r.right - ROUND_CORNER_SIZE - 1, r.bottom - 1);
LineTo (hdc, r.right - 1, r.bottom - ROUND_CORNER_SIZE - 1);
LineTo (hdc, r.right - 1, r.top - 1);
}
else
{
/* highlight */
if(infoPtr->items[iItem].rect.left == 0) /* if leftmost draw the line longer */
MoveToEx (hdc, r.left, r.bottom, NULL);
else
MoveToEx (hdc, r.left, r.bottom - 1, NULL);
LineTo (hdc, r.left, r.top + ROUND_CORNER_SIZE);
LineTo (hdc, r.left + ROUND_CORNER_SIZE, r.top);
LineTo (hdc, r.right - ROUND_CORNER_SIZE, r.top);
/* Adjust both rectangles to match native */
fillRect.bottom += (1-ZZ);
/* shadow */
SelectObject(hdc, hbPen);
LineTo (hdc, r.right, r.top + ROUND_CORNER_SIZE);
LineTo (hdc, r.right, r.bottom + 1);
TRACE("<top> item=%d, fill=(%d,%d)-(%d,%d), edge=(%d,%d)-(%d,%d)\n",
iItem,
fillRect.left,fillRect.top,fillRect.right,fillRect.bottom,
r.left,r.top,r.right,r.bottom);
/* Clear interior */
SetBkColor(hdc, bkgnd);
ExtTextOutA(hdc, 0, 0, 2, &fillRect, NULL, 0, 0);
/* Draw rectangular edge around tab */
DrawEdge(hdc, &r, EDGE_RAISED, BF_SOFT|BF_LEFT|BF_TOP|BF_RIGHT);
/* Now erase the righthand corner and draw diagonal edge */
SetBkColor(hdc, corner);
r1.left = r.right - ROUND_CORNER_SIZE;
r1.top = r.top;
r1.right = r.right;
r1.bottom = r1.top + ROUND_CORNER_SIZE + 1;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.top++;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDBOTTOMRIGHT);
/* Now erase the lefthand corner and draw diagonal edge */
r1.left = r.left;
r1.top = r.top;
r1.right = r1.left + ROUND_CORNER_SIZE;
r1.bottom = r1.top + ROUND_CORNER_SIZE + 1;
ExtTextOutA(hdc, 0, 0, 2, &r1, NULL, 0, 0);
r1.top++;
DrawEdge(hdc, &r1, EDGE_RAISED, BF_SOFT|BF_DIAGONAL_ENDTOPRIGHT);
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, r.right - 1, r.top + ROUND_CORNER_SIZE, NULL);
LineTo (hdc, r.right - 1, r.bottom + 1);
}
}
}
@ -1884,13 +1954,6 @@ static void TAB_DrawItem(
DrawFocusRect(hdc, &r);
}
/* Cleanup */
SelectObject(hdc, holdPen);
DeleteObject( hwPen );
DeleteObject( hbPen );
DeleteObject( hShade );
if (deleteBrush) DeleteObject(hbr);
}
}
@ -1903,10 +1966,6 @@ static void TAB_DrawItem(
static void TAB_DrawBorder (HWND hwnd, HDC hdc)
{
TAB_INFO *infoPtr = TAB_GetInfoPtr(hwnd);
HPEN htmPen;
HPEN hwPen = CreatePen( PS_SOLID, 1, GetSysColor(COLOR_3DHILIGHT) );
HPEN hbPen = CreatePen( PS_SOLID, 1, GetSysColor(COLOR_3DDKSHADOW) );
HPEN hShade = CreatePen( PS_SOLID, 1, GetSysColor(COLOR_BTNSHADOW) );
RECT rect;
DWORD lStyle = GetWindowLongA(hwnd, GWL_STYLE);
@ -1920,7 +1979,7 @@ static void TAB_DrawBorder (HWND hwnd, HDC hdc)
{
if ((lStyle & TCS_BOTTOM) && !(lStyle & TCS_VERTICAL))
{
rect.bottom -= (infoPtr->tabHeight - 2) * infoPtr->uNumRows + 2;
rect.bottom -= (infoPtr->tabHeight - 2) * infoPtr->uNumRows + 3;
}
else if((lStyle & TCS_BOTTOM) && (lStyle & TCS_VERTICAL))
{
@ -1932,39 +1991,14 @@ static void TAB_DrawBorder (HWND hwnd, HDC hdc)
}
else /* not TCS_VERTICAL and not TCS_BOTTOM */
{
rect.top += (infoPtr->tabHeight - 2) * infoPtr->uNumRows + 1;
rect.top += (infoPtr->tabHeight - 2) * infoPtr->uNumRows + 2;
}
}
/*
* Shave-off the right and bottom margins (exluded in the
* rect)
*/
rect.right--;
rect.bottom--;
TRACE("border=(%d,%d)-(%d,%d)\n",
rect.left, rect.top, rect.right, rect.bottom);
/* highlight */
htmPen = SelectObject (hdc, hwPen);
MoveToEx (hdc, rect.left, rect.bottom, NULL);
LineTo (hdc, rect.left, rect.top);
LineTo (hdc, rect.right, rect.top);
/* Dark Shadow */
SelectObject (hdc, hbPen);
LineTo (hdc, rect.right, rect.bottom );
LineTo (hdc, rect.left, rect.bottom);
/* shade */
SelectObject (hdc, hShade );
MoveToEx (hdc, rect.right - 1, rect.top, NULL);
LineTo (hdc, rect.right - 1, rect.bottom - 1);
LineTo (hdc, rect.left, rect.bottom - 1);
SelectObject(hdc, htmPen);
DeleteObject( hwPen );
DeleteObject( hbPen );
DeleteObject( hShade );
DrawEdge(hdc, &rect, EDGE_RAISED, BF_SOFT|BF_RECT);
}
/******************************************************************************
@ -2037,7 +2071,7 @@ static LRESULT TAB_EraseBackground(
HDC hdc;
RECT clientRect;
HBRUSH brush = CreateSolidBrush(GetSysColor(COLOR_BTNFACE));
HBRUSH brush = CreateSolidBrush(comctl32_color.clrBtnFace);
hdc = givenDC ? givenDC : GetDC(hwnd);
@ -2191,7 +2225,7 @@ static void TAB_InvalidateTabArea(
clientRect.top = clientRect.bottom -
infoPtr->tabHeight -
lastRow * (infoPtr->tabHeight - 2) -
((lStyle & TCS_BUTTONS) ? lastRow * BUTTON_SPACINGY : 0) - 2;
((lStyle & TCS_BUTTONS) ? lastRow * BUTTON_SPACINGY : 0) - 3;
}
else if((lStyle & TCS_BOTTOM) && (lStyle & TCS_VERTICAL))
{
@ -2203,16 +2237,19 @@ static void TAB_InvalidateTabArea(
{
clientRect.right = clientRect.left + infoPtr->tabHeight +
lastRow * (infoPtr->tabHeight - 2) -
((lStyle & TCS_BUTTONS) ? lastRow * BUTTON_SPACINGY : 0) + 1;
((lStyle & TCS_BUTTONS) ? lastRow * BUTTON_SPACINGY : 0) + 2;
}
else
{
clientRect.bottom = clientRect.top + infoPtr->tabHeight +
lastRow * (infoPtr->tabHeight - 2) +
((lStyle & TCS_BUTTONS) ? lastRow * BUTTON_SPACINGY : 0) + 1;
((lStyle & TCS_BUTTONS) ? lastRow * BUTTON_SPACINGY : 0) + 2;
}
TRACE("invalidate (%d,%d)-(%d,%d)\n",
clientRect.left,clientRect.top,
clientRect.right,clientRect.bottom);
InvalidateRect(hwnd, &clientRect, TRUE);
}
@ -2223,6 +2260,14 @@ TAB_Paint (HWND hwnd, WPARAM wParam)
PAINTSTRUCT ps;
hdc = wParam== 0 ? BeginPaint (hwnd, &ps) : (HDC)wParam;
TRACE("erase %d, rect=(%d,%d)-(%d,%d)\n",
ps.fErase,
ps.rcPaint.left,ps.rcPaint.top,ps.rcPaint.right,ps.rcPaint.bottom);
if (ps.fErase)
TAB_EraseBackground (hwnd, hdc);
TAB_Refresh (hwnd, hdc);
if(!wParam)
@ -2291,7 +2336,10 @@ TAB_InsertItemA (HWND hwnd, WPARAM wParam, LPARAM lParam)
infoPtr->items[iItem].lParam = pti->lParam;
TAB_SetItemBounds(hwnd);
if (infoPtr->uNumItem > 1)
TAB_InvalidateTabArea(hwnd, infoPtr);
else
InvalidateRect(hwnd, NULL, TRUE);
TRACE("[%04x]: added item %d %s\n",
hwnd, iItem, debugstr_w(infoPtr->items[iItem].pszText));
@ -2360,7 +2408,10 @@ TAB_InsertItemW (HWND hwnd, WPARAM wParam, LPARAM lParam)
infoPtr->items[iItem].lParam = pti->lParam;
TAB_SetItemBounds(hwnd);
if (infoPtr->uNumItem > 1)
TAB_InvalidateTabArea(hwnd, infoPtr);
else
InvalidateRect(hwnd, NULL, TRUE);
TRACE("[%04x]: added item %d %s\n",
hwnd, iItem, debugstr_w(infoPtr->items[iItem].pszText));
@ -2376,11 +2427,15 @@ TAB_SetItemSize (HWND hwnd, WPARAM wParam, LPARAM lParam)
LONG lStyle = GetWindowLongA(hwnd, GWL_STYLE);
LONG lResult = 0;
TRACE("\n");
if ((lStyle & TCS_FIXEDWIDTH) || (lStyle & TCS_OWNERDRAWFIXED))
{
lResult = MAKELONG(infoPtr->tabWidth, infoPtr->tabHeight);
infoPtr->tabWidth = (INT)LOWORD(lParam);
infoPtr->tabHeight = (INT)HIWORD(lParam);
TRACE("was h=%d,w=%d, now h=%d,w=%d\n",
HIWORD(lResult), LOWORD(lResult),
infoPtr->tabHeight, infoPtr->tabWidth);
}
infoPtr->fSizeSet = TRUE;
@ -2782,12 +2837,15 @@ TAB_Create (HWND hwnd, WPARAM wParam, LPARAM lParam)
* Make sure there is enough space for the letters + growing the
* selected item + extra space for the selected item.
*/
infoPtr->tabHeight = fontMetrics.tmHeight + 2 * VERTICAL_ITEM_PADDING +
SELECTED_TAB_OFFSET;
infoPtr->tabHeight = fontMetrics.tmHeight + SELECTED_TAB_OFFSET +
((dwStyle & TCS_BUTTONS) ? 2 : 1) *
VERTICAL_ITEM_PADDING;
/* Initialize the width of a tab. */
infoPtr->tabWidth = DEFAULT_TAB_WIDTH;
TRACE("tabH=%d, tabW=%d\n", infoPtr->tabHeight, infoPtr->tabWidth);
SelectObject (hdc, hOldFont);
ReleaseDC(hwnd, hdc);
@ -2989,6 +3047,10 @@ TAB_WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
InvalidateRect(hwnd, NULL, TRUE);
return 0;
case WM_SYSCOLORCHANGE:
COMCTL32_RefreshSysColors();
return 0;
case WM_KILLFOCUS:
case WM_SETFOCUS:
return TAB_FocusChanging(hwnd, uMsg, wParam, lParam);