static void test_gettransform(void)
{
HDC hdc = CreateICA("DISPLAY", NULL, NULL, NULL);
BOOL (WINAPI *pGetTransform)(HDC, DWORD, XFORM *);
XFORM xform, expect;
BOOL r;
SIZE lometric_vp, lometric_wnd;
pGetTransform = (void *)GetProcAddress(GetModuleHandleA("gdi32.dll"), "GetTransform");
if(!pGetTransform)
{
win_skip("Don't have GetTransform\n");
return;
}
r = pGetTransform(hdc, 0x203, &xform); /* World -> Page */
ok(r == TRUE, "got %d\n", r);
expect_identity(__LINE__, &xform);
r = pGetTransform(hdc, 0x304, &xform); /* Page -> Device */
ok(r == TRUE, "got %d\n", r);
expect_identity(__LINE__, &xform);
r = pGetTransform(hdc, 0x204, &xform); /* World -> Device */
ok(r == TRUE, "got %d\n", r);
expect_identity(__LINE__, &xform);
r = pGetTransform(hdc, 0x402, &xform); /* Device -> World */
ok(r == TRUE, "got %d\n", r);
expect_identity(__LINE__, &xform);
SetMapMode(hdc, MM_LOMETRIC);
GetViewportExtEx(hdc, &lometric_vp);
GetWindowExtEx(hdc, &lometric_wnd);
r = pGetTransform(hdc, 0x203, &xform); /* World -> Page */
ok(r == TRUE, "got %d\n", r);
expect_identity(__LINE__, &xform);
r = pGetTransform(hdc, 0x304, &xform); /* Page -> Device */
ok(r == TRUE, "got %d\n", r);
expect.eM11 = (FLOAT) lometric_vp.cx / lometric_wnd.cx;
expect.eM12 = expect.eM21 = 0.0;
expect.eM22 = (FLOAT) lometric_vp.cy / lometric_wnd.cy;
expect.eDx = expect.eDy = 0.0;
xform_near_match(__LINE__, &xform, &expect);
r = pGetTransform(hdc, 0x204, &xform); /* World -> Device */
ok(r == TRUE, "got %d\n", r);
xform_near_match(__LINE__, &xform, &expect);
r = pGetTransform(hdc, 0x402, &xform); /* Device -> World */
ok(r == TRUE, "got %d\n", r);
expect.eM11 = (FLOAT) lometric_wnd.cx / lometric_vp.cx;
expect.eM22 = (FLOAT) lometric_wnd.cy / lometric_vp.cy;
xform_near_match(__LINE__, &xform, &expect);
SetGraphicsMode(hdc, GM_ADVANCED);
expect.eM11 = 10.0;
expect.eM22 = 20.0;
SetWorldTransform(hdc, &expect);
r = pGetTransform(hdc, 0x203, &xform); /* World -> Page */
ok(r == TRUE, "got %d\n", r);
xform_near_match(__LINE__, &xform, &expect);
r = pGetTransform(hdc, 0x304, &xform); /* Page -> Device */
ok(r == TRUE, "got %d\n", r);
expect.eM11 = (FLOAT) lometric_vp.cx / lometric_wnd.cx;
expect.eM22 = (FLOAT) lometric_vp.cy / lometric_wnd.cy;
xform_near_match(__LINE__, &xform, &expect);
r = pGetTransform(hdc, 0x204, &xform); /* World -> Device */
ok(r == TRUE, "got %d\n", r);
expect.eM11 *= 10.0;
expect.eM22 *= 20.0;
xform_near_match(__LINE__, &xform, &expect);
r = pGetTransform(hdc, 0x402, &xform); /* Device -> World */
ok(r == TRUE, "got %d\n", r);
expect.eM11 = 1 / expect.eM11;
expect.eM22 = 1 / expect.eM22;
xform_near_match(__LINE__, &xform, &expect);
r = pGetTransform(hdc, 0x102, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0x103, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0x104, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0x202, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0x302, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0x303, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0x403, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0x404, &xform);
ok(r == FALSE, "got %d\n", r);
r = pGetTransform(hdc, 0xffff, &xform);
ok(r == FALSE, "got %d\n", r);
}
static void test_dc_layout(void)
{
INT ret, size_cx, size_cy, res_x, res_y, dpi_x, dpi_y;
SIZE size;
POINT pt;
HBITMAP bitmap;
RECT rc, ret_rc;
HDC hdc;
HRGN hrgn;
if (!pGetLayout || !pSetLayout)
{
win_skip( "Don't have SetLayout\n" );
return;
}
hdc = CreateCompatibleDC(0);
bitmap = CreateCompatibleBitmap( hdc, 100, 100 );
SelectObject( hdc, bitmap );
size_cx = GetDeviceCaps(hdc, HORZSIZE);
size_cy = GetDeviceCaps(hdc, VERTSIZE);
res_x = GetDeviceCaps(hdc, HORZRES);
res_y = GetDeviceCaps(hdc, VERTRES);
dpi_x = GetDeviceCaps(hdc, LOGPIXELSX);
dpi_y = GetDeviceCaps(hdc, LOGPIXELSY);
ret = GetMapMode( hdc );
ok(ret == MM_TEXT, "expected MM_TEXT, got %d\n", ret);
expect_viewport_ext(hdc, 1, 1);
expect_window_ext(hdc, 1, 1);
expect_world_transform(hdc, 1.0, 1.0);
expect_LPtoDP(hdc, 1000, 1000);
pSetLayout( hdc, LAYOUT_RTL );
if (!pGetLayout( hdc ))
{
win_skip( "SetLayout not supported\n" );
DeleteDC(hdc);
return;
}
ret = GetMapMode( hdc );
ok(ret == MM_ANISOTROPIC, "expected MM_ANISOTROPIC, got %d\n", ret);
expect_viewport_ext(hdc, 1, 1);
expect_window_ext(hdc, 1, 1);
expect_world_transform(hdc, 1.0, 1.0);
expect_LPtoDP(hdc, -1000 + 99, 1000);
GetViewportOrgEx( hdc, &pt );
ok( pt.x == 0 && pt.y == 0, "wrong origin %d,%d\n", pt.x, pt.y );
GetWindowOrgEx( hdc, &pt );
ok( pt.x == 0 && pt.y == 0, "wrong origin %d,%d\n", pt.x, pt.y );
GetDCOrgEx( hdc, &pt );
ok( pt.x == 0 && pt.y == 0, "wrong origin %d,%d\n", pt.x, pt.y );
if (pGetTransform)
{
XFORM xform;
BOOL ret = pGetTransform( hdc, 0x204, &xform ); /* World -> Device */
ok( ret, "got %d\n", ret );
ok( xform.eM11 == -1.0, "got %f\n", xform.eM11 );
ok( xform.eM12 == 0.0, "got %f\n", xform.eM12 );
ok( xform.eM21 == 0.0, "got %f\n", xform.eM21 );
ok( xform.eM22 == 1.0, "got %f\n", xform.eM22 );
ok( xform.eDx == 99.0, "got %f\n", xform.eDx );
ok( xform.eDy == 0.0, "got %f\n", xform.eDy );
}
SetRect( &rc, 10, 10, 20, 20 );
IntersectClipRect( hdc, 10, 10, 20, 20 );
hrgn = CreateRectRgn( 0, 0, 0, 0 );
GetClipRgn( hdc, hrgn );
GetRgnBox( hrgn, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
pSetLayout( hdc, LAYOUT_LTR );
SetRect( &rc, 80, 10, 90, 20 );
GetClipRgn( hdc, hrgn );
GetRgnBox( hrgn, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
GetClipBox( hdc, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
IntersectClipRect( hdc, 80, 10, 85, 20 );
pSetLayout( hdc, LAYOUT_RTL );
SetRect( &rc, 15, 10, 20, 20 );
GetClipRgn( hdc, hrgn );
GetRgnBox( hrgn, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
GetClipBox( hdc, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
SetRectRgn( hrgn, 60, 10, 80, 20 );
pSetLayout( hdc, LAYOUT_LTR );
ExtSelectClipRgn( hdc, hrgn, RGN_OR );
pSetLayout( hdc, LAYOUT_RTL );
SetRect( &rc, 15, 10, 40, 20 );
GetClipRgn( hdc, hrgn );
GetRgnBox( hrgn, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
GetClipBox( hdc, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
/* OffsetClipRgn mirrors too */
OffsetClipRgn( hdc, 5, 5 );
OffsetRect( &rc, 5, 5 );
GetClipRgn( hdc, hrgn );
GetRgnBox( hrgn, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
/* GetRandomRgn returns the raw region */
if (pGetRandomRgn)
{
SetRect( &rc, 55, 15, 80, 25 );
pGetRandomRgn( hdc, hrgn, 1 );
GetRgnBox( hrgn, &ret_rc );
ok( EqualRect( &rc, &ret_rc ), "wrong clip box %d,%d - %d,%d\n",
ret_rc.left, ret_rc.top, ret_rc.right, ret_rc.bottom );
}
SetMapMode(hdc, MM_LOMETRIC);
ret = GetMapMode( hdc );
ok(ret == MM_ANISOTROPIC, "expected MM_ANISOTROPIC, got %d\n", ret);
expect_viewport_ext(hdc, res_x, -res_y);
ok( GetWindowExtEx( hdc, &size ), "GetWindowExtEx failed\n" );
ok( rough_match( size.cx, size_cx * 10 ) ||
rough_match( size.cx, MulDiv( res_x, 254, dpi_x )), /* Vista uses a more precise method */
"expected cx %d or %d, got %d\n", size_cx * 10, MulDiv( res_x, 254, dpi_x ), size.cx );
ok( rough_match( size.cy, size_cy * 10 ) ||
rough_match( size.cy, MulDiv( res_y, 254, dpi_y )), /* Vista uses a more precise method */
"expected cy %d or %d, got %d\n", size_cy * 10, MulDiv( res_y, 254, dpi_y ), size.cy );
expect_world_transform(hdc, 1.0, 1.0);
expect_LPtoDP(hdc, -MulDiv(1000 / 10, res_x, size_cx) + 99, -MulDiv(1000 / 10, res_y, size_cy));
SetMapMode(hdc, MM_TEXT);
ret = GetMapMode( hdc );
ok(ret == MM_ANISOTROPIC, "expected MM_ANISOTROPIC, got %d\n", ret);
pSetLayout( hdc, LAYOUT_LTR );
ret = GetMapMode( hdc );
ok(ret == MM_ANISOTROPIC, "expected MM_ANISOTROPIC, got %d\n", ret);
SetMapMode(hdc, MM_TEXT);
ret = GetMapMode( hdc );
ok(ret == MM_TEXT, "expected MM_TEXT, got %d\n", ret);
DeleteDC(hdc);
DeleteObject( bitmap );
}