#include <psd_resource_block.h>

Inheritance diagram for RESN_INFO_1005:

Public Types
enum	PSDUnit { PSD_UNIT_INCH = 1 , PSD_UNIT_CM = 2 , PSD_UNIT_POINT = 3 , PSD_UNIT_PICA = 4 , PSD_UNIT_COLUMN = 5 }

Public Member Functions
bool	createBlock (QByteArray &data) override

bool	interpretBlock (QByteArray data) override

	RESN_INFO_1005 ()

Public Member Functions inherited from PSDInterpretedResource
virtual QString	displayText ()

virtual bool	valid ()

virtual	~PSDInterpretedResource ()

Public Attributes
quint16	heightUnit

Fixed	hRes

quint16	hResUnit

Fixed	vRes

quint16	vResUnit

quint16	widthUnit

Public Attributes inherited from PSDInterpretedResource
QString	error

Additional Inherited Members
Protected Member Functions inherited from PSDInterpretedResource
void	startBlock (QBuffer &buf, PSDImageResourceSection::PSDResourceID id, quint32 size)

Detailed Description

Definition at line 137 of file psd_resource_block.h.

Member Enumeration Documentation

◆ PSDUnit

enum RESN_INFO_1005::PSDUnit

Enumerator
PSD_UNIT_INCH
PSD_UNIT_CM
PSD_UNIT_POINT
PSD_UNIT_PICA
PSD_UNIT_COLUMN

Definition at line 139 of file psd_resource_block.h.

                 {
        PSD_UNIT_INCH = 1, /* inches */
        PSD_UNIT_CM = 2, /* cm */
        PSD_UNIT_POINT = 3, /* points  (72 points =   1 inch) */
        PSD_UNIT_PICA = 4, /* pica    ( 6 pica   =   1 inch) */
        PSD_UNIT_COLUMN = 5 /* columns ( column defined in ps prefs, default = 2.5 inches) */
    };

Constructor & Destructor Documentation

◆ RESN_INFO_1005()

RESN_INFO_1005::RESN_INFO_1005 ( )

inline

Definition at line 147 of file psd_resource_block.h.

        : hRes(300)
        , hResUnit(PSD_UNIT_INCH)
        , widthUnit(PSD_UNIT_INCH)
        , vRes(300)
        , vResUnit(PSD_UNIT_INCH)
        , heightUnit(PSD_UNIT_INCH)
    {
    }

Member Function Documentation

◆ createBlock()

bool RESN_INFO_1005::createBlock ( QByteArray & data )

overridevirtual

Reimplemented from PSDInterpretedResource.

Definition at line 330 of file psd_resource_block.cpp.

{
    dbgFile << "Writing RESN_INFO_1005";
    QBuffer buf(&data);
 
    startBlock(buf, PSDImageResourceSection::RESN_INFO, 16);
 
    // Convert to 16.16 fixed point
    Fixed h = hRes * 65536.0 + 0.5;
    dbgFile << "h" << h << "hRes" << hRes;
    psdwrite(buf, h);
    psdwrite(buf, hResUnit);
    psdwrite(buf, widthUnit);
 
    // Convert to 16.16 fixed point
    Fixed v = vRes * 65536.0 + 0.5;
    dbgFile << "v" << v << "vRes" << vRes;
    psdwrite(buf, v);
    psdwrite(buf, vResUnit);
    psdwrite(buf, heightUnit);
 
    buf.close();
 
    return true;
}

References dbgFile, heightUnit, hRes, hResUnit, psdwrite(), PSDImageResourceSection::RESN_INFO, PSDInterpretedResource::startBlock(), v, vRes, vResUnit, and widthUnit.

◆ interpretBlock()

bool RESN_INFO_1005::interpretBlock ( QByteArray data )

overridevirtual

Reimplemented from PSDInterpretedResource.

Definition at line 307 of file psd_resource_block.cpp.

{
    dbgFile << "Reading RESN_INFO_1005";
 
    // the resolution we set on the image should be dpi; we can also set the unit on the KisDocument.
    QDataStream ds(data);
    ds.setByteOrder(QDataStream::BigEndian);
 
    ds >> hRes >> hResUnit >> widthUnit >> vRes >> vResUnit >> heightUnit;
 
    /* Resolution always recorded as pixels / inch in a fixed point implied
       decimal int32 with 16 bits before point and 16 after (i.e. cast as
       double and divide resolution by 2^16 */
    dbgFile << "hres" << hRes << "vres" << vRes;
 
    hRes = hRes / 65536.0;
    vRes = vRes / 65536.0;
 
    dbgFile << hRes << hResUnit << widthUnit << vRes << vResUnit << heightUnit;
 
    return ds.atEnd();
}

References dbgFile, heightUnit, hRes, hResUnit, vRes, vResUnit, and widthUnit.

Member Data Documentation

◆ heightUnit

quint16 RESN_INFO_1005::heightUnit

Definition at line 165 of file psd_resource_block.h.

◆ hRes

Fixed RESN_INFO_1005::hRes

Definition at line 160 of file psd_resource_block.h.

◆ hResUnit

quint16 RESN_INFO_1005::hResUnit

Definition at line 161 of file psd_resource_block.h.

◆ vRes

Fixed RESN_INFO_1005::vRes

Definition at line 163 of file psd_resource_block.h.

◆ vResUnit

quint16 RESN_INFO_1005::vResUnit

Definition at line 164 of file psd_resource_block.h.

◆ widthUnit

quint16 RESN_INFO_1005::widthUnit

Definition at line 162 of file psd_resource_block.h.

The documentation for this struct was generated from the following files:

libs/psd/psd_resource_block.h
libs/psd/psd_resource_block.cpp

Public Types

Public Member Functions

Public Attributes

Additional Inherited Members