a3996af062
* Added a unit test * Fixed const correctness of function arguments * Added return values for all functions
65 lines
2.9 KiB
C
65 lines
2.9 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* GDI Region Functions
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*
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* Copyright 2010-2011 Marc-Andre Moreau <marcandre.moreau@gmail.com>
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* Copyright 2016 Armin Novak <armin.novak@thincast.com>
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* Copyright 2016 Thincast Technologies GmbH
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef FREERDP_GDI_REGION_H
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#define FREERDP_GDI_REGION_H
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#include <freerdp/api.h>
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#include <freerdp/gdi/gdi.h>
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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FREERDP_API HGDI_RGN gdi_CreateRectRgn(INT32 nLeftRect, INT32 nTopRect, INT32 nRightRect,
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INT32 nBottomRect);
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FREERDP_API HGDI_RECT gdi_CreateRect(INT32 xLeft, INT32 yTop, INT32 xRight, INT32 yBottom);
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FREERDP_API BOOL gdi_RectToRgn(const HGDI_RECT rect, HGDI_RGN rgn);
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FREERDP_API BOOL gdi_CRectToRgn(INT32 left, INT32 top, INT32 right, INT32 bottom, HGDI_RGN rgn);
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FREERDP_API BOOL gdi_RectToCRgn(const HGDI_RECT rect, INT32* x, INT32* y, INT32* w, INT32* h);
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FREERDP_API BOOL gdi_CRectToCRgn(INT32 left, INT32 top, INT32 right, INT32 bottom, INT32* x,
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INT32* y, INT32* w, INT32* h);
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FREERDP_API BOOL gdi_RgnToRect(const HGDI_RGN rgn, HGDI_RECT rect);
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FREERDP_API BOOL gdi_CRgnToRect(INT64 x, INT64 y, INT32 w, INT32 h, HGDI_RECT rect);
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FREERDP_API BOOL gdi_RgnToCRect(const HGDI_RGN rgn, INT32* left, INT32* top, INT32* right,
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INT32* bottom);
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FREERDP_API BOOL gdi_CRgnToCRect(INT32 x, INT32 y, INT32 w, INT32 h, INT32* left, INT32* top,
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INT32* right, INT32* bottom);
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FREERDP_API BOOL gdi_CopyOverlap(INT32 x, INT32 y, INT32 width, INT32 height, INT32 srcx,
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INT32 srcy);
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FREERDP_API BOOL gdi_SetRect(HGDI_RECT rc, INT32 xLeft, INT32 yTop, INT32 xRight,
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INT32 yBottom);
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FREERDP_API BOOL gdi_SetRgn(HGDI_RGN hRgn, INT32 nXLeft, INT32 nYLeft, INT32 nWidth,
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INT32 nHeight);
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FREERDP_API BOOL gdi_SetRectRgn(HGDI_RGN hRgn, INT32 nLeftRect, INT32 nTopRect,
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INT32 nRightRect, INT32 nBottomRect);
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FREERDP_API BOOL gdi_EqualRgn(const HGDI_RGN hSrcRgn1, const HGDI_RGN hSrcRgn2);
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FREERDP_API BOOL gdi_CopyRect(HGDI_RECT dst, const HGDI_RECT src);
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FREERDP_API BOOL gdi_PtInRect(const HGDI_RECT rc, INT32 x, INT32 y);
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FREERDP_API BOOL gdi_InvalidateRegion(HGDI_DC hdc, INT32 x, INT32 y, INT32 w, INT32 h);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_GDI_REGION_H */
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