#include <cartotype_icon.h>
Classes | |
| class | TDimensionText |
Public Member Functions | |
| CT_IMPORT | CBitmapIcon (CBitmap *aBitmap, const TPoint &aHotSpot, const TPoint &aLabelPos, int32 aLabelMaxLength) |
| CT_IMPORT TResult | Draw (CGraphicsContext &aGc, const TPoint &aTopLeft) const |
| CT_IMPORT TResult | Test (CLabelGraphicsContext &aGc, const TPoint &aTopLeft, bool aCanOverlapEdge) const |
| CT_IMPORT void | GetBounds (TRect &aRect) const |
| CT_IMPORT int32 | MaxDistanceFromOrigin () const |
| CT_IMPORT void | GetLabelPos (TPoint &aLabelPos) const |
| CT_IMPORT int32 | LabelMaxLength () const |
| const TBitmap * | Bitmap () const |
| virtual CBitmapIcon * | BitmapIcon () |
| const uint8 * | SvgText () const |
| int32 | SvgTextLength () const |
| int32 | ForcedWidth () const |
| int32 | ForcedHeight () const |
Static Public Member Functions | |
| static CT_IMPORT CBitmapIcon * | New (TResult &aError, CEngine &aEngine, MInputStream &aSvgText, int32 aSvgTextStart, int32 aSvgTextEnd, int32 aForcedWidth, int32 aForcedHeight, const TDimensionText &aDimensionText) |
Detailed Description
An icon containing a bitmap.
Constructor & Destructor Documentation
| CT_EXPORT CBitmapIcon::CBitmapIcon | ( | CBitmap * | aBitmap, |
| const TPoint & | aHotspot, | ||
| const TPoint & | aLabelPos, | ||
| int32 | aLabelMaxLength | ||
| ) |
Create a bitmap icon, taking ownership of the supplied bitmap.
Member Function Documentation
| const TBitmap* CartoType::CBitmapIcon::Bitmap | ( | ) | const [inline, virtual] |
Return a pointer to the bitmap of this icon if one exists, or null if there is none.
Reimplemented from CartoType::CIcon.
| virtual CBitmapIcon* CartoType::CBitmapIcon::BitmapIcon | ( | ) | [inline, virtual] |
Return a pointer to a CBitmapIcon if this is an object of that class, or null if not.
Reimplemented from CartoType::CIcon.
| CT_EXPORT TResult CBitmapIcon::Draw | ( | CGraphicsContext & | aGc, |
| const TPoint & | aTopLeft | ||
| ) | const [virtual] |
Draw the icon with its top left (not its hotspot) at aTopLeft.
Implements CartoType::CIcon.
| CT_EXPORT void CBitmapIcon::GetBounds | ( | TRect & | aBounds | ) | const [virtual] |
Get the bounds of the icon relative to its hotspot. The hotspot is the point, relative to the top left corner of the icon, that should be made to coincide with the point of interest marked by the icon.
Implements CartoType::CIcon.
| CT_EXPORT void CBitmapIcon::GetLabelPos | ( | TPoint & | aLabelPos | ) | const [virtual] |
Get the position for label text (center of baseline) relative to the hot spot.
Reimplemented from CartoType::CIcon.
| CT_EXPORT int32 CBitmapIcon::LabelMaxLength | ( | ) | const [virtual] |
Get the maximum length in pixels for label text.
Reimplemented from CartoType::CIcon.
| CT_EXPORT int32 CBitmapIcon::MaxDistanceFromOrigin | ( | ) | const [virtual] |
Return a value in 64ths of pixels that is at least the maximum distance from the origin of any part of the icon.
Reimplemented from CartoType::CIcon.
| CT_EXPORT CBitmapIcon * CBitmapIcon::New | ( | TResult & | aError, |
| CEngine & | aEngine, | ||
| MInputStream & | aSvgText, | ||
| int32 | aSvgTextStart, | ||
| int32 | aSvgTextEnd, | ||
| int32 | aForcedWidth, | ||
| int32 | aForcedHeight, | ||
| const TDimensionText & | aDimensionText | ||
| ) | [static] |
Create a bitmap icon using SVG text to be interpreted on demand.
| CT_EXPORT TResult CBitmapIcon::Test | ( | CLabelGraphicsContext & | aGc, |
| const TPoint & | aTopLeft, | ||
| bool | aCanOverlapEdge | ||
| ) | const [virtual] |
Test the icon for overlap, with its top left (not its hotspot) at aTopLeft.
Implements CartoType::CIcon.
The documentation for this class was generated from the following files:
- cartotype_icon.h
- cartotype_icon.cpp
