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mirror of https://github.com/zint/zint synced 2024-11-16 20:57:25 +13:00
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add mode method for composite types

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cleanup the code
This commit is contained in:
taipanromania 2008-11-03 13:31:23 +00:00
parent 557d4d22cf
commit a8ba981dbe
2 changed files with 41 additions and 24 deletions
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60
backend_qt4/qzint.cpp
View File

@ -50,11 +50,12 @@ void QZint::encode()
m_lastError.clear();
m_zintSymbol = ZBarcode_Create();
m_zintSymbol->output_options=m_border;
m_zintSymbol->symbology=m_symbol;
m_zintSymbol->height=m_height;
m_zintSymbol->output_options=0;
m_zintSymbol->whitespace_width=0;
m_zintSymbol->border_width=0;
m_zintSymbol->border_width=m_boderWidth;
m_zintSymbol->option_1=m_securityLevel;
switch (m_symbol)
{
@ -81,21 +82,9 @@ void QZint::encode()
int error = ZBarcode_Encode(m_zintSymbol, (unsigned char*)bstr.data());
if (error > WARN_INVALID_OPTION)
m_lastError=m_zintSymbol->errtxt;
else
{
if (m_zintSymbol->symbology != BARCODE_MAXICODE)
{
int preset_height = 0;
for (int i = 0; i < m_zintSymbol->rows; i++)
preset_height += m_zintSymbol->row_height[i];
if (preset_height)
m_zintSymbol->height = preset_height;
}
else
m_zintSymbol->height = 33;
}
if (m_zintSymbol->symbology == BARCODE_MAXICODE)
m_zintSymbol->height = 33;
}
int QZint::symbol()
@ -203,6 +192,15 @@ void QZint::setSecurityLevel(int securityLevel)
m_securityLevel=securityLevel;
}
int QZint::mode()
{
return m_securityLevel;
}
void QZint::setMode(int securityLevel)
{
m_securityLevel=securityLevel;
}
int QZint::msiExtraSymbology()
{
return m_msiSymbologyNumber;
@ -245,6 +243,24 @@ void QZint::render(QPainter & painter, const QRectF & paintRect, AspectRatioMode
qreal xtr=paintRect.x();
qreal ytr=paintRect.y();
int zrow_height=m_zintSymbol->height;
int zrows=0;
for (int i=0;i<m_zintSymbol->rows;i++)
{
zrow_height-=m_zintSymbol->row_height[i];
if (!m_zintSymbol->row_height[i])
zrows++;
}
if (zrows)
{
zrow_height/=zrows;
for (int i=0;i<m_zintSymbol->rows;i++)
if (!m_zintSymbol->row_height[i])
m_zintSymbol->row_height[i]=zrow_height;
}
else
m_zintSymbol->height-=zrow_height;
qreal gwidth=m_zintSymbol->width;
qreal gheight=m_zintSymbol->height;
@ -259,7 +275,7 @@ void QZint::render(QPainter & painter, const QRectF & paintRect, AspectRatioMode
gwidth+=((m_border==BOX)?m_boderWidth*2:0);
gheight+=((m_border!=NO_BORDER)?m_boderWidth*2:0);
gwidth+=m_zintSymbol->whitespace_width*2;
switch(mode)
{
case IgnoreAspectRatio:
@ -304,25 +320,23 @@ void QZint::render(QPainter & painter, const QRectF & paintRect, AspectRatioMode
painter.drawLine(gwidth-m_boderWidth/2, m_boderWidth/2, gwidth-m_boderWidth/2, gheight-m_boderWidth/2);
painter.drawLine(m_boderWidth/2, gheight-m_boderWidth/2, gwidth-m_boderWidth/2, gheight-m_boderWidth/2);
painter.drawLine(m_boderWidth/2, gheight-m_boderWidth/2, m_boderWidth/2,m_boderWidth/2);
painter.translate(m_boderWidth,m_boderWidth);
painter.translate(m_boderWidth+m_zintSymbol->whitespace_width,m_boderWidth);
break;
case BIND:
painter.drawLine(m_boderWidth/2,m_boderWidth/2,gwidth-m_boderWidth/2, m_boderWidth/2);
painter.drawLine(m_boderWidth/2,gheight-m_boderWidth/2,gwidth-m_boderWidth/2, gheight-m_boderWidth/2);
painter.translate(0,m_boderWidth);
painter.translate(m_zintSymbol->whitespace_width,m_boderWidth);
break;
default:
painter.translate(m_zintSymbol->whitespace_width,0);
break;;
}
p.setWidth(1);
painter.setPen(p);
if (1==m_zintSymbol->rows && !m_zintSymbol->row_height[0])
m_zintSymbol->row_height[0]=m_zintSymbol->height;
if (m_zintSymbol->symbology == BARCODE_MAXICODE)
{
painter.save();
@ -340,8 +354,8 @@ void QZint::render(QPainter & painter, const QRectF & paintRect, AspectRatioMode
pt.lineTo(col+maxi_width, row+maxi_diagonal/4);
pt.lineTo(col+maxi_width, row+(maxi_diagonal-maxi_diagonal/4));
pt.lineTo(col+maxi_width/2, row+maxi_diagonal);
pt.lineTo(col, row+(maxi_diagonal-maxi_diagonal/4));
pt.lineTo(col, row+maxi_diagonal/4);
pt.lineTo(col, row+(maxi_diagonal-maxi_diagonal/4));
pt.lineTo(col, row+maxi_diagonal/4);
pt.lineTo(col+maxi_width/2, row);
painter.fillPath(pt,QBrush(m_fgColor));
}

5
backend_qt4/qzint.h
View File

@ -29,7 +29,7 @@ class QZint
private:
public:
enum BorderType{NO_BORDER=0, BIND=1, BOX=2};
enum BorderType{NO_BORDER=0, BIND=2, BOX=4};
enum AspectRatioMode{IgnoreAspectRatio=0, KeepAspectRatio=1, CenterBarCode=2};
public:
@ -69,6 +69,9 @@ public:
int securityLevel();
void setSecurityLevel(int securityLevel);
int mode();
void setMode(int securityLevel);
int msiExtraSymbology();
void setMsiExtraSymbology(int msiSymbologyNumber);