https://git.reactos.org/?p=reactos.git;a=commitdiff;h=e7846c0c6778c7d2df6a0e...
commit e7846c0c6778c7d2df6a0e613299a409e1b25444 Author: Katayama Hirofumi MZ katayama.hirofumi.mz@gmail.com AuthorDate: Wed Jan 30 21:23:42 2019 +0900 Commit: GitHub noreply@github.com CommitDate: Wed Jan 30 21:23:42 2019 +0900
[APITESTS][GDI32] Add TextTransform testcase (#1319)
Prove text/font transformation functionality (#1238). CORE-15554 --- modules/rostests/apitests/gdi32/CMakeLists.txt | 1 + modules/rostests/apitests/gdi32/TextTransform.c | 269 ++++++++++++++++++++++++ modules/rostests/apitests/gdi32/testlist.c | 2 + 3 files changed, 272 insertions(+)
diff --git a/modules/rostests/apitests/gdi32/CMakeLists.txt b/modules/rostests/apitests/gdi32/CMakeLists.txt index 56fa28b97e..bbeeb4fa0b 100644 --- a/modules/rostests/apitests/gdi32/CMakeLists.txt +++ b/modules/rostests/apitests/gdi32/CMakeLists.txt @@ -73,6 +73,7 @@ list(APPEND SOURCE SetSysColors.c SetWindowExtEx.c SetWorldTransform.c + TextTransform.c init.c precomp.h)
diff --git a/modules/rostests/apitests/gdi32/TextTransform.c b/modules/rostests/apitests/gdi32/TextTransform.c new file mode 100644 index 0000000000..7f7a1ccfa7 --- /dev/null +++ b/modules/rostests/apitests/gdi32/TextTransform.c @@ -0,0 +1,269 @@ +/* + * PROJECT: ReactOS api tests + * LICENSE: GPL - See COPYING in the top level directory + * PURPOSE: Test for World Transformation and font rendering + * PROGRAMMERS: Katayama Hirofumi MZ katayama.hirofumi.mz@gmail.com + */ + +#include "precomp.h" + +typedef struct tagBITMAPINFOEX +{ + BITMAPINFOHEADER bmiHeader; + RGBQUAD bmiColors[256]; +} BITMAPINFOEX, FAR *LPBITMAPINFOEX; + +#if 1 + #define SaveBitmapToFile(f, h) +#else +static BOOL SaveBitmapToFile(LPCWSTR pszFileName, HBITMAP hbm) +{ + BOOL f; + BITMAPFILEHEADER bf; + BITMAPINFOEX bmi; + BITMAPINFOHEADER *pbmih; + DWORD cb, cbColors; + HDC hDC; + HANDLE hFile; + LPVOID pBits; + BITMAP bm; + + if (!GetObjectW(hbm, sizeof(BITMAP), &bm)) + return FALSE; + + pbmih = &bmi.bmiHeader; + ZeroMemory(pbmih, sizeof(BITMAPINFOHEADER)); + pbmih->biSize = sizeof(BITMAPINFOHEADER); + pbmih->biWidth = bm.bmWidth; + pbmih->biHeight = bm.bmHeight; + pbmih->biPlanes = 1; + pbmih->biBitCount = bm.bmBitsPixel; + pbmih->biCompression = BI_RGB; + pbmih->biSizeImage = bm.bmWidthBytes * bm.bmHeight; + + if (bm.bmBitsPixel < 16) + cbColors = (1 << bm.bmBitsPixel) * sizeof(RGBQUAD); + else + cbColors = 0; + + bf.bfType = 0x4d42; + bf.bfReserved1 = 0; + bf.bfReserved2 = 0; + cb = sizeof(BITMAPFILEHEADER) + pbmih->biSize + cbColors; + bf.bfOffBits = cb; + bf.bfSize = cb + pbmih->biSizeImage; + + pBits = HeapAlloc(GetProcessHeap(), 0, pbmih->biSizeImage); + if (pBits == NULL) + return FALSE; + + f = FALSE; + hDC = CreateCompatibleDC(NULL); + if (hDC) + { + if (GetDIBits(hDC, hbm, 0, bm.bmHeight, pBits, (BITMAPINFO *)&bmi, + DIB_RGB_COLORS)) + { + hFile = CreateFileW(pszFileName, GENERIC_WRITE, FILE_SHARE_READ, NULL, + CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL | + FILE_FLAG_WRITE_THROUGH, NULL); + if (hFile != INVALID_HANDLE_VALUE) + { + f = WriteFile(hFile, &bf, sizeof(BITMAPFILEHEADER), &cb, NULL) && + WriteFile(hFile, &bmi, sizeof(BITMAPINFOHEADER), &cb, NULL) && + WriteFile(hFile, bmi.bmiColors, cbColors, &cb, NULL) && + WriteFile(hFile, pBits, pbmih->biSizeImage, &cb, NULL); + CloseHandle(hFile); + + if (!f) + DeleteFileW(pszFileName); + } + } + DeleteDC(hDC); + } + HeapFree(GetProcessHeap(), 0, pBits); + return f; +} +#endif + +static VOID +setXFORM(XFORM *pxform, + FLOAT eM11, FLOAT eM12, + FLOAT eM21, FLOAT eM22, + FLOAT eDx, FLOAT eDy) +{ + pxform->eM11 = eM11; + pxform->eM12 = eM12; + pxform->eM21 = eM21; + pxform->eM22 = eM22; + pxform->eDx = eDx; + pxform->eDy = eDy; +} + +START_TEST(TextTransform) +{ + HDC hDC; + BITMAPINFO bmi; + LPVOID pvBits; + HBITMAP hbm; + LOGFONTA lf; + HFONT hFont; + HGDIOBJ hbmOld, hFontOld; + RECT rc; + WCHAR chBlackBox = L'g'; + SIZE siz; + POINT pt; + XFORM xform; + HBRUSH hWhiteBrush = (HBRUSH)GetStockObject(WHITE_BRUSH); + const COLORREF BLACK = RGB(0, 0, 0); + const COLORREF WHITE = RGB(255, 255, 255); + + hDC = CreateCompatibleDC(NULL); + ok(hDC != NULL, "hDC was NULL.\n"); + + SetBkMode(hDC, TRANSPARENT); + SetMapMode(hDC, MM_ANISOTROPIC); + + siz.cx = siz.cy = 100; + pt.x = siz.cx / 2; + pt.y = siz.cy / 2; + SetWindowOrgEx(hDC, -pt.x, -pt.y, NULL); + + ZeroMemory(&bmi, sizeof(bmi)); + bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER); + bmi.bmiHeader.biWidth = siz.cx; + bmi.bmiHeader.biHeight = siz.cy; + bmi.bmiHeader.biPlanes = 1; + bmi.bmiHeader.biBitCount = 24; + hbm = CreateDIBSection(hDC, &bmi, DIB_RGB_COLORS, &pvBits, NULL, 0); + ok(hbm != NULL, "hbm was NULL.\n"); + + ZeroMemory(&lf, sizeof(lf)); + lf.lfHeight = -50; + lf.lfCharSet = DEFAULT_CHARSET; + lstrcpyA(lf.lfFaceName, "Marlett"); + hFont = CreateFontIndirectA(&lf); + ok(hFont != NULL, "hFont was NULL.\n"); + + hbmOld = SelectObject(hDC, hbm); + hFontOld = SelectObject(hDC, hFont); + + SetRect(&rc, -siz.cx / 2, -siz.cy / 2, siz.cx / 2, siz.cy / 2); + + FillRect(hDC, &rc, hWhiteBrush); + SaveBitmapToFile(L"1.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), WHITE); + + FillRect(hDC, &rc, hWhiteBrush); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + SaveBitmapToFile(L"2.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), BLACK); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), WHITE); + + SetGraphicsMode(hDC, GM_ADVANCED); + + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + FillRect(hDC, &rc, hWhiteBrush); + setXFORM(&xform, 2, 0, 0, 1, 0, 0); + ok_int(SetWorldTransform(hDC, &xform), TRUE); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + SaveBitmapToFile(L"3.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), BLACK); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), WHITE); + + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + FillRect(hDC, &rc, hWhiteBrush); + setXFORM(&xform, 1, 1, 1, 1, 0, 0); + ok_int(SetWorldTransform(hDC, &xform), FALSE); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + SaveBitmapToFile(L"4.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), BLACK); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), WHITE); + + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + FillRect(hDC, &rc, hWhiteBrush); + setXFORM(&xform, -1, 0, 0, 1, 0, 0); + ok_int(SetWorldTransform(hDC, &xform), TRUE); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + SaveBitmapToFile(L"5.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), BLACK); + + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + FillRect(hDC, &rc, hWhiteBrush); + setXFORM(&xform, 0, 1, 1, 0, 0, 0); + ok_int(SetWorldTransform(hDC, &xform), TRUE); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + SaveBitmapToFile(L"6.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), BLACK); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), WHITE); + + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + FillRect(hDC, &rc, hWhiteBrush); + setXFORM(&xform, 0, -1, 1, 0, 0, 0); + ok_int(SetWorldTransform(hDC, &xform), TRUE); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + SaveBitmapToFile(L"7.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), BLACK); + + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + FillRect(hDC, &rc, hWhiteBrush); + setXFORM(&xform, 0, 1, -1, 0, 0, 0); + ok_int(SetWorldTransform(hDC, &xform), TRUE); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + SaveBitmapToFile(L"8.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), BLACK); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), WHITE); + + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + FillRect(hDC, &rc, hWhiteBrush); + setXFORM(&xform, -1, 0, 0.5, -1, 0, 0); + ok_int(SetWorldTransform(hDC, &xform), TRUE); + SetTextAlign(hDC, TA_LEFT | TA_BOTTOM); + TextOutW(hDC, 0, 0, &chBlackBox, 1); + ok_int(ModifyWorldTransform(hDC, NULL, MWT_IDENTITY), TRUE); + SaveBitmapToFile(L"9.bmp", hbm); + ok_long(GetPixel(hDC, +siz.cx / 4, +siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, +siz.cy / 4), BLACK); + ok_long(GetPixel(hDC, +siz.cx / 4, -siz.cy / 4), WHITE); + ok_long(GetPixel(hDC, -siz.cx / 4, -siz.cy / 4), WHITE); + + SelectObject(hDC, hFontOld); + SelectObject(hDC, hbmOld); + + DeleteObject(hFont); + DeleteObject(hbm); + + DeleteDC(hDC); +} diff --git a/modules/rostests/apitests/gdi32/testlist.c b/modules/rostests/apitests/gdi32/testlist.c index afe2e5456e..8b9443629e 100644 --- a/modules/rostests/apitests/gdi32/testlist.c +++ b/modules/rostests/apitests/gdi32/testlist.c @@ -74,6 +74,7 @@ extern void func_SetPixel(void); extern void func_SetSysColors(void); extern void func_SetWindowExtEx(void); extern void func_SetWorldTransform(void); +extern void func_TextTransform(void);
const struct test winetest_testlist[] = { @@ -148,6 +149,7 @@ const struct test winetest_testlist[] = { "SetSysColors", func_SetSysColors }, { "SetWindowExtEx", func_SetWindowExtEx }, { "SetWorldTransform", func_SetWorldTransform }, + { "TextTransform", func_TextTransform },
{ 0, 0 } };
-
Katayama Hirofumi MZ