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/* 17 july 2014 */
#include "winapi_windows.h"
HDC getDC(HWND hwnd)
{
HDC dc;
dc = GetDC(hwnd);
if (dc == NULL)
xpanic("error getting DC for preferred size calculations", GetLastError());
/* TODO */
/* TODO save for restoring later */
/*
if (SelectObject(dc, controlFont) == NULL)
xpanic("error loading control font into device context for preferred size calculation", GetLastError());
*/
return dc;
}
void releaseDC(HWND hwnd, HDC dc)
{
if (ReleaseDC(hwnd, dc) == 0)
xpanic("error releasing DC for preferred size calculations", GetLastError());
}
void getTextMetricsW(HDC dc, TEXTMETRICW *tm)
{
if (GetTextMetricsW(dc, tm) == 0)
xpanic("error getting text metrics for preferred size calculations", GetLastError());
}
void moveWindow(HWND hwnd, int x, int y, int width, int height)
{
if (MoveWindow(hwnd, x, y, width, height, TRUE) == 0)
xpanic("error setting window/control rect", GetLastError());
}
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