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OWLNext 7.0
Borland's Object Windows Library for the modern age
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OWLNext 7.0
Borland's Object Windows Library for the modern age
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ObjectWindows GDI classes encapsulate Windows' Graphics Device Interface (GDI) to make it easier to use device context (DC) classes and GDI objects. More...
Classes | |
| class | owl::TCelArray |
| TCelArray is a horizontal array of cels (a unit of animation) created by slicing a portion of or an entire bitmap into evenly sized shapes. More... | |
| class | owl::TColor |
| Class wrapper for management of color values. More... | |
| class | owl::TPaletteEntry |
| Wrapper for Windows' PALETTEENTRY type. More... | |
| class | owl::TRgbQuad |
| Wrapper for Windows' RBGQUAD type. More... | |
| class | owl::TRgbTriple |
| Wrapper for Windows' RBGTRIPLE type. More... | |
| class | owl::TDiBitmap |
| The TDiBitmap class is a combination of a TDib and a TBitmap. More... | |
| class | owl::TIdentityPalette |
| An identity palette is a palette where the colors and order of those colors match the physical palette. More... | |
| class | owl::THalftonePalette |
| A halftone palette is intended for use when the stretching mode of a device context is set to HALFTONE. More... | |
| class | owl::TPoint |
| TPoint is a support class, derived from tagPOINT. More... | |
| class | owl::TPointL |
| TPointL is similar to TPoint, but uses long rather than int variables. More... | |
| struct | owl::tPOINTF |
| Base struct for the TPointF class. More... | |
| class | owl::TPointF |
| TPointF is similar to TPoint, but uses floating variables rather than integers. More... | |
| class | owl::TSize |
| The tagSIZE struct is defined as. More... | |
| class | owl::TRect |
| TRect is a mathematical class derived from tagRect. More... | |
| struct | owl::RECT16 |
| struct | owl::METAFILEHEADER |
| class | owl::TMetaFilePict |
| TMetaFilePict is a support class used with TMetaFileDC to simplify metafile operations, such as playing into a device context (DC) or storing data on the Clipboard. More... | |
| class | owl::TEnhMetaFilePict |
| TEnhMetaFilePict is a class that encapsulates the enhanced metafile. More... | |
Enumerations | |
| enum | owl::TAbsLocation { owl::alNone = 0 , owl::alTop = 1 , owl::alBottom = 2 , owl::alLeft = 3 , owl::alRight = 4 } |
| General use absolute 2-D rectangular location enum. More... | |
Functions | |
| ipstream & | owl::operator>> (ipstream &is, TPoint &p) |
| Extracts a TPoint object from persistent stream is, and copies it to p. | |
| tistream & | owl::operator>> (tistream &is, TPoint &p) |
| Extracts a TPoint object from stream is, and copies it to p. | |
| opstream & | owl::operator<< (opstream &os, const TPoint &p) |
| Inserts the given TPoint object p into persistent stream os. | |
| tostream & | owl::operator<< (tostream &os, const TPoint &p) |
| Formats and inserts the given TPoint object p into the ostream os. | |
| ipstream & | owl::operator>> (ipstream &is, TPointL &p) |
| tistream & | owl::operator>> (tistream &is, TPointL &p) |
| opstream & | owl::operator<< (opstream &os, const TPointL &p) |
| tostream & | owl::operator<< (tostream &os, const TPointL &p) |
| ipstream & | owl::operator>> (ipstream &is, TPointF &p) |
| tistream & | owl::operator>> (tistream &is, TPointF &p) |
| opstream & | owl::operator<< (opstream &os, const TPointF &p) |
| tostream & | owl::operator<< (tostream &os, const TPointF &p) |
| ipstream & | owl::operator>> (ipstream &is, TSize &s) |
| Extracts a TSize object from is, the given input stream, and copies it to s. | |
| tistream & | owl::operator>> (tistream &os, TSize &s) |
| Formats and inserts the given TSize object s into the ostream os. | |
| opstream & | owl::operator<< (opstream &os, const TSize &s) |
| Inserts the given TSize object s into the opstream os. | |
| tostream & | owl::operator<< (tostream &os, const TSize &s) |
| Insert a size into an output stream. | |
| ipstream & | owl::operator>> (ipstream &is, TRect &r) |
| Extracts a TRect object from is, the given input stream, and copies it to r. | |
| tistream & | owl::operator>> (tistream &is, TRect &r) |
| Extracts the rectangle from a regular input stream. | |
| opstream & | owl::operator<< (opstream &os, const TRect &r) |
| Inserts the given TRect object, r, into the opstream, os. | |
| tostream & | owl::operator<< (tostream &os, const TRect &r) |
| Formats and inserts the given TRect object, r, into the ostream, os. | |
ObjectWindows GDI classes encapsulate Windows' Graphics Device Interface (GDI) to make it easier to use device context (DC) classes and GDI objects.
The GDI library supports device independent drawing operations using DIBS (device independent bitmaps).
GDI objects Device contexts General use absolute 2-D rectangular location enum.
TAbsLocation contains general-use absolute two-dimensional rectangular locations. It is used primarily to describe the locations of a gadget window, such as a toolbar or a status bar, within a decorated frame.
| Enumerator | |
|---|---|
| alNone | No location specified. |
| alTop | Refers to top edge of frame. |
| alBottom | Refers to bottom edge of frame. |
| alLeft | Refers to left edge of frame. |
| alRight | Refers to right edge of frame. |
Definition at line 62 of file geometry.h.
Inserts the given TPoint object p into persistent stream os.
Returns a reference to the resulting stream, allowing the usual chaining of << operations.
Definition at line 111 of file geometrp.cpp.
Definition at line 86 of file geometrp.cpp.
References owl::tPOINTF::x, and owl::tPOINTF::y.
Definition at line 64 of file geometrp.cpp.
Inserts the given TRect object, r, into the opstream, os.
Returns a reference to the resulting stream, allowing the usual chaining of << operations.
Definition at line 34 of file geometrp.cpp.
Inserts the given TSize object s into the opstream os.
Returns a reference to the resulting stream, allowing the usual chaining of << operations.
Definition at line 136 of file geometrp.cpp.
Formats and inserts the given TPoint object p into the ostream os.
The format is "(x,y)". Returns a reference to the resulting stream, allowing the usual chaining of << operations.
Definition at line 123 of file geometrs.cpp.
References _T.
Definition at line 96 of file geometrs.cpp.
References _T, owl::tPOINTF::x, and owl::tPOINTF::y.
Definition at line 73 of file geometrs.cpp.
References _T.
Formats and inserts the given TRect object, r, into the ostream, os.
The format is (r.left, r.top)(r.right, r.bottom). Returns a reference to the resulting stream and allows the usual chaining of << operations.
Definition at line 34 of file geometrs.cpp.
References _T.
Extracts a TPoint object from persistent stream is, and copies it to p.
Returns a reference to the resulting stream, allowing the usual chaining of >> operations.
Definition at line 102 of file geometrp.cpp.
Definition at line 78 of file geometrp.cpp.
Definition at line 48 of file geometrp.cpp.
Extracts a TRect object from is, the given input stream, and copies it to r.
Returns a reference to the resulting stream, allowing the usual chaining of >> operations.
Definition at line 25 of file geometrp.cpp.
Extracts a TSize object from is, the given input stream, and copies it to s.
Returns a reference to the resulting stream, allowing the usual chaining of >> operations.
Definition at line 127 of file geometrp.cpp.
Extracts a TPoint object from stream is, and copies it to p.
Returns a reference to the resulting stream, allowing the usual chaining of >> operations.
Definition at line 112 of file geometrs.cpp.
Definition at line 87 of file geometrs.cpp.
Definition at line 49 of file geometrs.cpp.
Extracts the rectangle from a regular input stream.
Definition at line 22 of file geometrs.cpp.
1.10.0