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comdlg32: Add a helper function to access the PAGESETUPDLG's ptPaperSize element.

This commit is contained in:
Huw Davies 2009-01-22 15:33:09 +00:00 committed by Alexandre Julliard
parent de7be5885c
commit 30aa997b69
1 changed files with 20 additions and 11 deletions
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31
dlls/comdlg32/printdlg.c
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@ -2784,6 +2784,18 @@ static void pagesetup_set_devmode(pagesetup_data *data, DEVMODEW *dm)
HeapFree(GetProcessHeap(), 0, tmp_dm);
}
static inline POINT *pagesetup_get_papersize_pt(const pagesetup_data *data)
{
return &data->dlga->ptPaperSize;
}
static inline void swap_point(POINT *pt)
{
LONG tmp = pt->x;
pt->x = pt->y;
pt->y = tmp;
}
static BOOL pagesetup_update_papersize(pagesetup_data *data)
{
DEVMODEW *dm;
@ -2832,15 +2844,12 @@ static BOOL pagesetup_update_papersize(pagesetup_data *data)
}
/* this is _10ths_ of a millimeter */
data->dlga->ptPaperSize.x = tenths_mm_to_size(data, points[i].x);
data->dlga->ptPaperSize.y = tenths_mm_to_size(data, points[i].y);
pagesetup_get_papersize_pt(data)->x = tenths_mm_to_size(data, points[i].x);
pagesetup_get_papersize_pt(data)->y = tenths_mm_to_size(data, points[i].y);
if(pagesetup_get_orientation(data) == DMORIENT_LANDSCAPE)
{
LONG tmp = data->dlga->ptPaperSize.x;
data->dlga->ptPaperSize.x = data->dlga->ptPaperSize.y;
data->dlga->ptPaperSize.y = tmp;
}
swap_point(pagesetup_get_papersize_pt(data));
retval = TRUE;
end:
@ -3117,12 +3126,12 @@ static void pagesetup_change_preview(const pagesetup_data *data)
if(pagesetup_get_orientation(data) == DMORIENT_LANDSCAPE)
{
width = data->rtDrawRect.right - data->rtDrawRect.left;
height = data->dlga->ptPaperSize.y * width / data->dlga->ptPaperSize.x;
height = pagesetup_get_papersize_pt(data)->y * width / pagesetup_get_papersize_pt(data)->x;
}
else
{
height = data->rtDrawRect.bottom - data->rtDrawRect.top;
width = data->dlga->ptPaperSize.x * height / data->dlga->ptPaperSize.y;
width = pagesetup_get_papersize_pt(data)->x * height / pagesetup_get_papersize_pt(data)->y;
}
x = (data->rtDrawRect.right + data->rtDrawRect.left - width) / 2;
y = (data->rtDrawRect.bottom + data->rtDrawRect.top - height) / 2;
@ -3553,8 +3562,8 @@ PRINTDLG_PagePaintProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
hdc = BeginPaint(hWnd, &ps);
GetClientRect(hWnd, &rcClient);
scalx = rcClient.right / (double)data->dlga->ptPaperSize.x;
scaly = rcClient.bottom / (double)data->dlga->ptPaperSize.y;
scalx = rcClient.right / (double)pagesetup_get_papersize_pt(data)->x;
scaly = rcClient.bottom / (double)pagesetup_get_papersize_pt(data)->y;
rcMargin = rcClient;
rcMargin.left += data->dlga->rtMargin.left * scalx;