#include <hps.h>
Public Member Functions | |
LineAttributeControl (SegmentKey &in_seg) | |
LineAttributeControl (LineAttributeControl const &in_that) | |
LineAttributeControl (LineAttributeControl &&in_that) | |
HPS::Type | ObjectType () const |
LineAttributeControl & | operator= (LineAttributeControl &&in_that) |
LineAttributeControl & | operator= (LineAttributeControl const &in_that) |
LineAttributeControl & | SetPattern (char const *in_pattern) |
LineAttributeControl & | SetPattern (char const *in_pattern, LinePatternOptionsKit const &in_options) |
LineAttributeControl & | SetWeight (float in_weight, Line::SizeUnits in_units=Line::SizeUnits::ScaleFactor) |
bool | ShowPattern (UTF8 &out_pattern, LinePatternOptionsKit &out_options) const |
bool | ShowWeight (float &out_weight, Line::SizeUnits &out_units) const |
LineAttributeControl & | UnsetEverything () |
LineAttributeControl & | UnsetPattern () |
LineAttributeControl & | UnsetWeight () |
~LineAttributeControl () | |
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Control (Control const &in_that)=default | |
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virtual bool | Empty () const |
intptr_t | GetClassID () const |
intptr_t | GetInstanceID () const |
bool | HasType (HPS::Type in_mask) const |
Object (Object const &that) | |
Object (Object &&in_that) | |
Object & | operator= (Object const &other_object) |
Object & | operator= (Object &&in_that) |
virtual void | Reset () |
HPS::Type | Type () const |
Additional Inherited Members | |
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template<typename T > | |
static intptr_t | ClassID () |
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Control (Control &&in_that) | |
Control & | operator= (Control &&in_that) |
The HPS::LineAttributeControl class is a smart pointer that is tied to a database object. This control allows you to manipulate the weight and pattern of lines and polylines.
This table lists default values for the various segment attributes accessible from HPS::LineAttributeControl.
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explicit |
Initializes a control tied to the segment in_seg.
HPS::LineAttributeControl::LineAttributeControl | ( | LineAttributeControl const & | in_that | ) |
Initializes a control tied to the same object as in_that.
HPS::LineAttributeControl::LineAttributeControl | ( | LineAttributeControl && | in_that | ) |
The move constructor creates a LineAttributeControl by transferring the underlying impl of the rvalue reference to this LineAttributeControl thereby avoiding a copy and allocation.
in_that | An rvalue reference to a LineAttributeControl to take the impl from. |
HPS::LineAttributeControl::~LineAttributeControl | ( | ) |
Releases a reference to the database object this control is tied to.
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inlinevirtual |
This function returns the type the object, as declared. This does not necessarily give the true type of the underlying object.
Reimplemented from HPS::Control.
LineAttributeControl& HPS::LineAttributeControl::operator= | ( | LineAttributeControl && | in_that | ) |
The move assignment operator transfers the underlying impl of the rvalue reference to this LineAttributeControl thereby avoiding a copy.
in_that | An rvalue reference to a LineAttributeControl to take the impl from. |
LineAttributeControl& HPS::LineAttributeControl::operator= | ( | LineAttributeControl const & | in_that | ) |
Share the underlying smart-pointer of the LineAttributeControl source.
in_that | The LineAttributeControl source of the assignment. |
LineAttributeControl& HPS::LineAttributeControl::SetPattern | ( | char const * | in_pattern | ) |
Specifies the pattern of lines.
in_pattern | The name of a line pattern, defined in a portfolio that is accessible. |
LineAttributeControl& HPS::LineAttributeControl::SetPattern | ( | char const * | in_pattern, |
LinePatternOptionsKit const & | in_options | ||
) |
Specifies the pattern of lines.
in_pattern | The name of a line pattern, defined in a portfolio that is accessible. |
in_options | A set of options that modify how the named line pattern is applied. |
LineAttributeControl& HPS::LineAttributeControl::SetWeight | ( | float | in_weight, |
Line::SizeUnits | in_units = Line::SizeUnits::ScaleFactor |
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) |
Sets the weight of lines.
in_weight | The weight value for lines. |
in_units | The units applied to in_weight. |
bool HPS::LineAttributeControl::ShowPattern | ( | UTF8 & | out_pattern, |
LinePatternOptionsKit & | out_options | ||
) | const |
Shows the pattern used to draw lines.
out_pattern | The name of a line pattern, defined in a portfolio that is accessible. |
out_options | A set of options that modify how the named line pattern is applied. |
bool HPS::LineAttributeControl::ShowWeight | ( | float & | out_weight, |
Line::SizeUnits & | out_units | ||
) | const |
Shows the weight of lines.
out_weight | The weight value for lines. |
out_units | The units applied to in_weight. |
LineAttributeControl& HPS::LineAttributeControl::UnsetEverything | ( | ) |
Removes all settings from this object.
LineAttributeControl& HPS::LineAttributeControl::UnsetPattern | ( | ) |
Removes the line pattern setting for lines.
LineAttributeControl& HPS::LineAttributeControl::UnsetWeight | ( | ) |
Removes the weight setting for lines.