diff options
Diffstat (limited to 'xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp')
| -rw-r--r-- | xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp | 757 |
1 files changed, 393 insertions, 364 deletions
diff --git a/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp b/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp index 382b82a12b..06b7d759cd 100644 --- a/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp +++ b/xfa/src/fxbarcode/oned/BC_OneDimWriter.cpp @@ -24,392 +24,421 @@ #include "../BC_Writer.h"
#include "../common/BC_CommonBitMatrix.h"
#include "BC_OneDimWriter.h"
-CBC_OneDimWriter::CBC_OneDimWriter()
-{
- m_locTextLoc = BC_TEXT_LOC_BELOWEMBED;
- m_bPrintChecksum = TRUE;
- m_iDataLenth = 0;
- m_bCalcChecksum = FALSE;
- m_pFont = NULL;
- m_fFontSize = 10; ;
- m_iFontStyle = 0;
- m_fontColor = 0xff000000;
- m_iContentLen = 0;
- m_bLeftPadding = FALSE;
- m_bRightPadding = FALSE;
- m_output = NULL;
+CBC_OneDimWriter::CBC_OneDimWriter() {
+ m_locTextLoc = BC_TEXT_LOC_BELOWEMBED;
+ m_bPrintChecksum = TRUE;
+ m_iDataLenth = 0;
+ m_bCalcChecksum = FALSE;
+ m_pFont = NULL;
+ m_fFontSize = 10;
+ ;
+ m_iFontStyle = 0;
+ m_fontColor = 0xff000000;
+ m_iContentLen = 0;
+ m_bLeftPadding = FALSE;
+ m_bRightPadding = FALSE;
+ m_output = NULL;
}
-CBC_OneDimWriter::~CBC_OneDimWriter()
-{
- if (m_output != NULL) {
- delete m_output;
- m_output = NULL;
- }
+CBC_OneDimWriter::~CBC_OneDimWriter() {
+ if (m_output != NULL) {
+ delete m_output;
+ m_output = NULL;
+ }
}
-void CBC_OneDimWriter::SetPrintChecksum(FX_BOOL checksum)
-{
- m_bPrintChecksum = checksum;
+void CBC_OneDimWriter::SetPrintChecksum(FX_BOOL checksum) {
+ m_bPrintChecksum = checksum;
}
-void CBC_OneDimWriter::SetDataLength(int32_t length)
-{
- m_iDataLenth = length;
+void CBC_OneDimWriter::SetDataLength(int32_t length) {
+ m_iDataLenth = length;
}
-void CBC_OneDimWriter::SetCalcChecksum(int32_t state)
-{
- m_bCalcChecksum = state;
+void CBC_OneDimWriter::SetCalcChecksum(int32_t state) {
+ m_bCalcChecksum = state;
}
-FX_BOOL CBC_OneDimWriter::SetFont(CFX_Font * cFont)
-{
- if (cFont == NULL) {
- return FALSE;
- }
- m_pFont = cFont;
- return TRUE;
+FX_BOOL CBC_OneDimWriter::SetFont(CFX_Font* cFont) {
+ if (cFont == NULL) {
+ return FALSE;
+ }
+ m_pFont = cFont;
+ return TRUE;
}
-void CBC_OneDimWriter::SetFontSize(FX_FLOAT size)
-{
- m_fFontSize = size;
+void CBC_OneDimWriter::SetFontSize(FX_FLOAT size) {
+ m_fFontSize = size;
}
-void CBC_OneDimWriter::SetFontStyle(int32_t style)
-{
- m_iFontStyle = style;
+void CBC_OneDimWriter::SetFontStyle(int32_t style) {
+ m_iFontStyle = style;
}
-void CBC_OneDimWriter::SetFontColor(FX_ARGB color)
-{
- m_fontColor = color;
+void CBC_OneDimWriter::SetFontColor(FX_ARGB color) {
+ m_fontColor = color;
}
-FX_WCHAR CBC_OneDimWriter::Upper(FX_WCHAR ch)
-{
- if(ch >= 'a' && ch <= 'z') {
- ch = ch - ('a' - 'A');
- }
- return ch;
+FX_WCHAR CBC_OneDimWriter::Upper(FX_WCHAR ch) {
+ if (ch >= 'a' && ch <= 'z') {
+ ch = ch - ('a' - 'A');
+ }
+ return ch;
}
-uint8_t* CBC_OneDimWriter::Encode(const CFX_ByteString &contents, BCFORMAT format,
- int32_t &outWidth, int32_t &outHeight, int32_t hints, int32_t &e)
-{
- uint8_t *ret = NULL;
- outHeight = 1;
- if (m_Width >= 20) {
- ret = Encode(contents, outWidth, e);
- } else {
- ret = Encode(contents, outWidth, e);
- }
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- return ret;
+uint8_t* CBC_OneDimWriter::Encode(const CFX_ByteString& contents,
+ BCFORMAT format,
+ int32_t& outWidth,
+ int32_t& outHeight,
+ int32_t hints,
+ int32_t& e) {
+ uint8_t* ret = NULL;
+ outHeight = 1;
+ if (m_Width >= 20) {
+ ret = Encode(contents, outWidth, e);
+ } else {
+ ret = Encode(contents, outWidth, e);
+ }
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ return ret;
}
-uint8_t *CBC_OneDimWriter::Encode(const CFX_ByteString &contents, BCFORMAT format,
- int32_t &outWidth, int32_t &outHeight, int32_t &e)
-{
- uint8_t *ret = Encode(contents, format, outWidth, outHeight, 0, e);
- BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
- return ret;
+uint8_t* CBC_OneDimWriter::Encode(const CFX_ByteString& contents,
+ BCFORMAT format,
+ int32_t& outWidth,
+ int32_t& outHeight,
+ int32_t& e) {
+ uint8_t* ret = Encode(contents, format, outWidth, outHeight, 0, e);
+ BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
+ return ret;
}
-int32_t CBC_OneDimWriter::AppendPattern(uint8_t* target, int32_t pos, const int32_t* pattern , int32_t patternLength, int32_t startColor, int32_t &e)
-{
- if (startColor != 0 && startColor != 1) {
- e = BCExceptionValueMustBeEither0or1;
- return 0;
- }
- uint8_t color = (uint8_t) startColor;
- int32_t numAdded = 0;
- for (int32_t i = 0; i < patternLength; i++) {
- for (int32_t j = 0; j < pattern[i]; j++) {
- target[pos] = color;
- pos += 1;
- numAdded += 1;
- }
- color ^= 1;
- }
- return numAdded;
+int32_t CBC_OneDimWriter::AppendPattern(uint8_t* target,
+ int32_t pos,
+ const int32_t* pattern,
+ int32_t patternLength,
+ int32_t startColor,
+ int32_t& e) {
+ if (startColor != 0 && startColor != 1) {
+ e = BCExceptionValueMustBeEither0or1;
+ return 0;
+ }
+ uint8_t color = (uint8_t)startColor;
+ int32_t numAdded = 0;
+ for (int32_t i = 0; i < patternLength; i++) {
+ for (int32_t j = 0; j < pattern[i]; j++) {
+ target[pos] = color;
+ pos += 1;
+ numAdded += 1;
+ }
+ color ^= 1;
+ }
+ return numAdded;
}
-void CBC_OneDimWriter::CalcTextInfo(const CFX_ByteString &text, FXTEXT_CHARPOS *charPos, CFX_Font *cFont, FX_FLOAT geWidth, int32_t fontSize, FX_FLOAT &charsLen)
-{
+void CBC_OneDimWriter::CalcTextInfo(const CFX_ByteString& text,
+ FXTEXT_CHARPOS* charPos,
+ CFX_Font* cFont,
+ FX_FLOAT geWidth,
+ int32_t fontSize,
+ FX_FLOAT& charsLen) {
#ifdef FXFM_ENCODING_NONE
- IFX_FontEncodingEx* encoding = FX_CreateFontEncodingEx(cFont);
+ IFX_FontEncodingEx* encoding = FX_CreateFontEncodingEx(cFont);
#else
- IFX_FontEncoding * encoding = FXGE_CreateUnicodeEncoding(cFont);
+ IFX_FontEncoding* encoding = FXGE_CreateUnicodeEncoding(cFont);
#endif
- int32_t length = text.GetLength();
- FX_DWORD *pCharCode = FX_Alloc(FX_DWORD, text.GetLength());
- FX_FLOAT charWidth = 0;
- for (int32_t j = 0; j < text.GetLength(); j++) {
- pCharCode[j] = encoding->CharCodeFromUnicode(text[j]);
- int32_t glyp_code = encoding->GlyphFromCharCode(pCharCode[j]);
- int32_t glyp_value = cFont->GetGlyphWidth(glyp_code);
- FX_FLOAT temp = (FX_FLOAT)((glyp_value) * fontSize / 1000.0);
- charWidth += temp;
- }
- charsLen = charWidth;
- FX_FLOAT leftPositon = (FX_FLOAT)(geWidth - charsLen) / 2.0f;
- if (leftPositon < 0 && geWidth == 0) {
- leftPositon = 0;
- }
- FX_FLOAT penX = 0.0;
- FX_FLOAT penY = (FX_FLOAT)FXSYS_abs(cFont->GetDescent()) * (FX_FLOAT)fontSize / 1000.0f;
- FX_FLOAT left = leftPositon;
- FX_FLOAT top = 0.0;
- charPos[0].m_OriginX = penX + left;
- charPos[0].m_OriginY = penY + top;
- charPos[0].m_GlyphIndex = encoding->GlyphFromCharCode(pCharCode[0]);
- charPos[0].m_FontCharWidth = cFont->GetGlyphWidth(charPos[0].m_GlyphIndex);
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- charPos[0].m_ExtGID = charPos[0].m_GlyphIndex;
+ int32_t length = text.GetLength();
+ FX_DWORD* pCharCode = FX_Alloc(FX_DWORD, text.GetLength());
+ FX_FLOAT charWidth = 0;
+ for (int32_t j = 0; j < text.GetLength(); j++) {
+ pCharCode[j] = encoding->CharCodeFromUnicode(text[j]);
+ int32_t glyp_code = encoding->GlyphFromCharCode(pCharCode[j]);
+ int32_t glyp_value = cFont->GetGlyphWidth(glyp_code);
+ FX_FLOAT temp = (FX_FLOAT)((glyp_value)*fontSize / 1000.0);
+ charWidth += temp;
+ }
+ charsLen = charWidth;
+ FX_FLOAT leftPositon = (FX_FLOAT)(geWidth - charsLen) / 2.0f;
+ if (leftPositon < 0 && geWidth == 0) {
+ leftPositon = 0;
+ }
+ FX_FLOAT penX = 0.0;
+ FX_FLOAT penY =
+ (FX_FLOAT)FXSYS_abs(cFont->GetDescent()) * (FX_FLOAT)fontSize / 1000.0f;
+ FX_FLOAT left = leftPositon;
+ FX_FLOAT top = 0.0;
+ charPos[0].m_OriginX = penX + left;
+ charPos[0].m_OriginY = penY + top;
+ charPos[0].m_GlyphIndex = encoding->GlyphFromCharCode(pCharCode[0]);
+ charPos[0].m_FontCharWidth = cFont->GetGlyphWidth(charPos[0].m_GlyphIndex);
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ charPos[0].m_ExtGID = charPos[0].m_GlyphIndex;
#endif
- penX += (FX_FLOAT)(charPos[0].m_FontCharWidth) * (FX_FLOAT)fontSize / 1000.0f;
- for (int32_t i = 1; i < length; i++) {
- charPos[i].m_OriginX = penX + left;
- charPos[i].m_OriginY = penY + top;
- charPos[i].m_GlyphIndex = encoding->GlyphFromCharCode(pCharCode[i]);
- charPos[i].m_FontCharWidth = cFont->GetGlyphWidth(charPos[i].m_GlyphIndex);
-#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
- charPos[i].m_ExtGID = charPos[i].m_GlyphIndex;
+ penX += (FX_FLOAT)(charPos[0].m_FontCharWidth) * (FX_FLOAT)fontSize / 1000.0f;
+ for (int32_t i = 1; i < length; i++) {
+ charPos[i].m_OriginX = penX + left;
+ charPos[i].m_OriginY = penY + top;
+ charPos[i].m_GlyphIndex = encoding->GlyphFromCharCode(pCharCode[i]);
+ charPos[i].m_FontCharWidth = cFont->GetGlyphWidth(charPos[i].m_GlyphIndex);
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_APPLE_
+ charPos[i].m_ExtGID = charPos[i].m_GlyphIndex;
#endif
- penX += (FX_FLOAT)(charPos[i].m_FontCharWidth) * (FX_FLOAT)fontSize / 1000.0f;
- }
- FX_Free (pCharCode);
- delete encoding;
- encoding = NULL;
+ penX +=
+ (FX_FLOAT)(charPos[i].m_FontCharWidth) * (FX_FLOAT)fontSize / 1000.0f;
+ }
+ FX_Free(pCharCode);
+ delete encoding;
+ encoding = NULL;
}
-void CBC_OneDimWriter::ShowDeviceChars(CFX_RenderDevice *device, const CFX_Matrix* matrix, const CFX_ByteString str, FX_FLOAT geWidth, FXTEXT_CHARPOS* pCharPos, FX_FLOAT locX, FX_FLOAT locY, int32_t barWidth)
-{
- int32_t iFontSize = (int32_t)fabs(m_fFontSize);
- int32_t iTextHeight = iFontSize + 1;
- CFX_FloatRect rect((FX_FLOAT)locX, (FX_FLOAT)locY, (FX_FLOAT)(locX + geWidth), (FX_FLOAT)(locY + iTextHeight));
- if (geWidth != m_Width) {
- rect.right -= 1;
- }
- matrix->TransformRect(rect);
- FX_RECT re = rect.GetOutterRect();
- device->FillRect(&re, m_backgroundColor);
- CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, (FX_FLOAT)locX, (FX_FLOAT)(locY + iFontSize));
- if (matrix != NULL) {
- affine_matrix.Concat(*matrix);
- }
- FX_BOOL ret = device->DrawNormalText(str.GetLength(),
- pCharPos,
- m_pFont,
- CFX_GEModule::Get()->GetFontCache(),
- (FX_FLOAT)iFontSize,
- (CFX_AffineMatrix *) &affine_matrix,
- m_fontColor, FXTEXT_CLEARTYPE);
+void CBC_OneDimWriter::ShowDeviceChars(CFX_RenderDevice* device,
+ const CFX_Matrix* matrix,
+ const CFX_ByteString str,
+ FX_FLOAT geWidth,
+ FXTEXT_CHARPOS* pCharPos,
+ FX_FLOAT locX,
+ FX_FLOAT locY,
+ int32_t barWidth) {
+ int32_t iFontSize = (int32_t)fabs(m_fFontSize);
+ int32_t iTextHeight = iFontSize + 1;
+ CFX_FloatRect rect((FX_FLOAT)locX, (FX_FLOAT)locY, (FX_FLOAT)(locX + geWidth),
+ (FX_FLOAT)(locY + iTextHeight));
+ if (geWidth != m_Width) {
+ rect.right -= 1;
+ }
+ matrix->TransformRect(rect);
+ FX_RECT re = rect.GetOutterRect();
+ device->FillRect(&re, m_backgroundColor);
+ CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, (FX_FLOAT)locX,
+ (FX_FLOAT)(locY + iFontSize));
+ if (matrix != NULL) {
+ affine_matrix.Concat(*matrix);
+ }
+ FX_BOOL ret = device->DrawNormalText(
+ str.GetLength(), pCharPos, m_pFont, CFX_GEModule::Get()->GetFontCache(),
+ (FX_FLOAT)iFontSize, (CFX_AffineMatrix*)&affine_matrix, m_fontColor,
+ FXTEXT_CLEARTYPE);
}
-void CBC_OneDimWriter::ShowBitmapChars(CFX_DIBitmap *pOutBitmap, const CFX_ByteString str, FX_FLOAT geWidth, FXTEXT_CHARPOS* pCharPos, FX_FLOAT locX, FX_FLOAT locY, int32_t barWidth)
-{
- int32_t iFontSize = (int32_t)fabs(m_fFontSize);
- int32_t iTextHeight = iFontSize + 1;
- CFX_FxgeDevice ge;
- ge.Create((int)geWidth, iTextHeight , m_colorSpace);
- FX_RECT geRect(0, 0, (int)geWidth, iTextHeight);
- ge.FillRect(&geRect, m_backgroundColor);
- CFX_AffineMatrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
- FX_BOOL ret = ge.DrawNormalText(str.GetLength(),
- pCharPos,
- m_pFont,
- CFX_GEModule::Get()->GetFontCache(),
- (FX_FLOAT)iFontSize,
- (CFX_AffineMatrix *) &affine_matrix,
- m_fontColor, FXTEXT_CLEARTYPE);
- CFX_FxgeDevice geBitmap;
- geBitmap.Attach(pOutBitmap);
- geBitmap.SetDIBits(ge.GetBitmap(), (int)locX, (int)locY);
+void CBC_OneDimWriter::ShowBitmapChars(CFX_DIBitmap* pOutBitmap,
+ const CFX_ByteString str,
+ FX_FLOAT geWidth,
+ FXTEXT_CHARPOS* pCharPos,
+ FX_FLOAT locX,
+ FX_FLOAT locY,
+ int32_t barWidth) {
+ int32_t iFontSize = (int32_t)fabs(m_fFontSize);
+ int32_t iTextHeight = iFontSize + 1;
+ CFX_FxgeDevice ge;
+ ge.Create((int)geWidth, iTextHeight, m_colorSpace);
+ FX_RECT geRect(0, 0, (int)geWidth, iTextHeight);
+ ge.FillRect(&geRect, m_backgroundColor);
+ CFX_AffineMatrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0, (FX_FLOAT)iFontSize);
+ FX_BOOL ret = ge.DrawNormalText(
+ str.GetLength(), pCharPos, m_pFont, CFX_GEModule::Get()->GetFontCache(),
+ (FX_FLOAT)iFontSize, (CFX_AffineMatrix*)&affine_matrix, m_fontColor,
+ FXTEXT_CLEARTYPE);
+ CFX_FxgeDevice geBitmap;
+ geBitmap.Attach(pOutBitmap);
+ geBitmap.SetDIBits(ge.GetBitmap(), (int)locX, (int)locY);
}
-void CBC_OneDimWriter::ShowChars(const CFX_WideStringC& contents, CFX_DIBitmap *pOutBitmap, CFX_RenderDevice *device, const CFX_Matrix* matrix, int32_t barWidth, int32_t multiple, int32_t &e)
-{
- if (device == NULL && pOutBitmap == NULL) {
- e = BCExceptionIllegalArgument;
- return;
- }
- if (m_pFont == NULL) {
- e = BCExceptionNullPointer;
- return;
- }
- CFX_ByteString str = FX_UTF8Encode(contents);
- int32_t iLen = str.GetLength();
- FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen);
- if (!pCharPos) {
- return;
- }
- FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen);
- FX_FLOAT charsLen = 0;
- FX_FLOAT geWidth = 0;
- if ( m_locTextLoc == BC_TEXT_LOC_ABOVEEMBED ||
- m_locTextLoc == BC_TEXT_LOC_BELOWEMBED ) {
- geWidth = 0;
- } else if ( m_locTextLoc == BC_TEXT_LOC_ABOVE ||
- m_locTextLoc == BC_TEXT_LOC_BELOW ) {
- geWidth = (FX_FLOAT)barWidth;
- }
- int32_t iFontSize = (int32_t)fabs(m_fFontSize);
- int32_t iTextHeight = iFontSize + 1;
- CalcTextInfo(str, pCharPos, m_pFont, geWidth, iFontSize, charsLen);
- if (charsLen < 1) {
- return;
- }
- int32_t locX = 0;
- int32_t locY = 0;
- switch (m_locTextLoc) {
- case BC_TEXT_LOC_ABOVEEMBED:
- locX = (int32_t)(barWidth - charsLen) / 2;
- locY = 0;
- geWidth = charsLen;
- break;
- case BC_TEXT_LOC_ABOVE:
- locX = 0;
- locY = 0;
- geWidth = (FX_FLOAT)barWidth;
- break;
- case BC_TEXT_LOC_BELOWEMBED:
- locX = (int32_t)(barWidth - charsLen) / 2;
- locY = m_Height - iTextHeight;
- geWidth = charsLen;
- break;
- case BC_TEXT_LOC_BELOW:
- default:
- locX = 0;
- locY = m_Height - iTextHeight;
- geWidth = (FX_FLOAT)barWidth;
- break;
- }
- if (device != NULL) {
- ShowDeviceChars(device, matrix, str, geWidth, pCharPos, (FX_FLOAT)locX, (FX_FLOAT)locY, barWidth);
- } else {
- ShowBitmapChars(pOutBitmap, str, geWidth, pCharPos, (FX_FLOAT)locX, (FX_FLOAT)locY, barWidth);
- }
- FX_Free(pCharPos);
+void CBC_OneDimWriter::ShowChars(const CFX_WideStringC& contents,
+ CFX_DIBitmap* pOutBitmap,
+ CFX_RenderDevice* device,
+ const CFX_Matrix* matrix,
+ int32_t barWidth,
+ int32_t multiple,
+ int32_t& e) {
+ if (device == NULL && pOutBitmap == NULL) {
+ e = BCExceptionIllegalArgument;
+ return;
+ }
+ if (m_pFont == NULL) {
+ e = BCExceptionNullPointer;
+ return;
+ }
+ CFX_ByteString str = FX_UTF8Encode(contents);
+ int32_t iLen = str.GetLength();
+ FXTEXT_CHARPOS* pCharPos = FX_Alloc(FXTEXT_CHARPOS, iLen);
+ if (!pCharPos) {
+ return;
+ }
+ FXSYS_memset(pCharPos, 0, sizeof(FXTEXT_CHARPOS) * iLen);
+ FX_FLOAT charsLen = 0;
+ FX_FLOAT geWidth = 0;
+ if (m_locTextLoc == BC_TEXT_LOC_ABOVEEMBED ||
+ m_locTextLoc == BC_TEXT_LOC_BELOWEMBED) {
+ geWidth = 0;
+ } else if (m_locTextLoc == BC_TEXT_LOC_ABOVE ||
+ m_locTextLoc == BC_TEXT_LOC_BELOW) {
+ geWidth = (FX_FLOAT)barWidth;
+ }
+ int32_t iFontSize = (int32_t)fabs(m_fFontSize);
+ int32_t iTextHeight = iFontSize + 1;
+ CalcTextInfo(str, pCharPos, m_pFont, geWidth, iFontSize, charsLen);
+ if (charsLen < 1) {
+ return;
+ }
+ int32_t locX = 0;
+ int32_t locY = 0;
+ switch (m_locTextLoc) {
+ case BC_TEXT_LOC_ABOVEEMBED:
+ locX = (int32_t)(barWidth - charsLen) / 2;
+ locY = 0;
+ geWidth = charsLen;
+ break;
+ case BC_TEXT_LOC_ABOVE:
+ locX = 0;
+ locY = 0;
+ geWidth = (FX_FLOAT)barWidth;
+ break;
+ case BC_TEXT_LOC_BELOWEMBED:
+ locX = (int32_t)(barWidth - charsLen) / 2;
+ locY = m_Height - iTextHeight;
+ geWidth = charsLen;
+ break;
+ case BC_TEXT_LOC_BELOW:
+ default:
+ locX = 0;
+ locY = m_Height - iTextHeight;
+ geWidth = (FX_FLOAT)barWidth;
+ break;
+ }
+ if (device != NULL) {
+ ShowDeviceChars(device, matrix, str, geWidth, pCharPos, (FX_FLOAT)locX,
+ (FX_FLOAT)locY, barWidth);
+ } else {
+ ShowBitmapChars(pOutBitmap, str, geWidth, pCharPos, (FX_FLOAT)locX,
+ (FX_FLOAT)locY, barWidth);
+ }
+ FX_Free(pCharPos);
}
-void CBC_OneDimWriter::RenderBitmapResult(CFX_DIBitmap *&pOutBitmap, const CFX_WideStringC& contents, int32_t &e)
-{
- if (m_output == NULL) {
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- pOutBitmap = CreateDIBitmap(m_output->GetWidth(), m_output->GetHeight());
- pOutBitmap->Clear(m_backgroundColor);
- if (!pOutBitmap) {
- e = BCExceptionFailToCreateBitmap;
- return;
- }
- for (int32_t x = 0; x < m_output->GetWidth(); x++) {
- for (int32_t y = 0; y < m_output->GetHeight(); y++) {
- if (m_output->Get(x, y)) {
- pOutBitmap->SetPixel(x, y, m_barColor);
- }
- }
- }
- int32_t i = 0;
- for (; i < contents.GetLength(); i++)
- if (contents.GetAt(i) != ' ') {
- break;
- }
- if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) {
- ShowChars(contents, pOutBitmap, NULL, NULL, m_barWidth, m_multiple, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- CFX_DIBitmap * pStretchBitmap = pOutBitmap->StretchTo(m_Width, m_Height);
- if (pOutBitmap) {
- delete pOutBitmap;
- }
- pOutBitmap = pStretchBitmap;
+void CBC_OneDimWriter::RenderBitmapResult(CFX_DIBitmap*& pOutBitmap,
+ const CFX_WideStringC& contents,
+ int32_t& e) {
+ if (m_output == NULL) {
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ pOutBitmap = CreateDIBitmap(m_output->GetWidth(), m_output->GetHeight());
+ pOutBitmap->Clear(m_backgroundColor);
+ if (!pOutBitmap) {
+ e = BCExceptionFailToCreateBitmap;
+ return;
+ }
+ for (int32_t x = 0; x < m_output->GetWidth(); x++) {
+ for (int32_t y = 0; y < m_output->GetHeight(); y++) {
+ if (m_output->Get(x, y)) {
+ pOutBitmap->SetPixel(x, y, m_barColor);
+ }
+ }
+ }
+ int32_t i = 0;
+ for (; i < contents.GetLength(); i++)
+ if (contents.GetAt(i) != ' ') {
+ break;
+ }
+ if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) {
+ ShowChars(contents, pOutBitmap, NULL, NULL, m_barWidth, m_multiple, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ CFX_DIBitmap* pStretchBitmap = pOutBitmap->StretchTo(m_Width, m_Height);
+ if (pOutBitmap) {
+ delete pOutBitmap;
+ }
+ pOutBitmap = pStretchBitmap;
}
-void CBC_OneDimWriter::RenderDeviceResult(CFX_RenderDevice* device, const CFX_Matrix* matrix, const CFX_WideStringC& contents, int32_t &e)
-{
- if (m_output == NULL) {
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- CFX_GraphStateData stateData;
- CFX_PathData path;
- path.AppendRect(0, 0, (FX_FLOAT)m_Width, (FX_FLOAT)m_Height);
- device->DrawPath(&path, matrix, &stateData, m_backgroundColor, m_backgroundColor, FXFILL_ALTERNATE);
- CFX_Matrix matri(m_outputHScale, 0.0, 0.0, (FX_FLOAT)m_Height, 0.0, 0.0);
- matri.Concat(*matrix);
- for (int32_t x = 0; x < m_output->GetWidth(); x++) {
- for (int32_t y = 0; y < m_output->GetHeight(); y++) {
- CFX_PathData rect;
- rect.AppendRect((FX_FLOAT)x, (FX_FLOAT)y, (FX_FLOAT)(x + 1), (FX_FLOAT)(y + 1));
- CFX_GraphStateData stateData;
- if (m_output->Get(x, y)) {
- device->DrawPath(&rect, &matri, &stateData, m_barColor, 0, FXFILL_WINDING);
- }
- }
- }
- int32_t i = 0;
- for (; i < contents.GetLength(); i++)
- if (contents.GetAt(i) != ' ') {
- break;
- }
- if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) {
- ShowChars(contents, NULL, device, matrix, m_barWidth, m_multiple, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
+void CBC_OneDimWriter::RenderDeviceResult(CFX_RenderDevice* device,
+ const CFX_Matrix* matrix,
+ const CFX_WideStringC& contents,
+ int32_t& e) {
+ if (m_output == NULL) {
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ CFX_GraphStateData stateData;
+ CFX_PathData path;
+ path.AppendRect(0, 0, (FX_FLOAT)m_Width, (FX_FLOAT)m_Height);
+ device->DrawPath(&path, matrix, &stateData, m_backgroundColor,
+ m_backgroundColor, FXFILL_ALTERNATE);
+ CFX_Matrix matri(m_outputHScale, 0.0, 0.0, (FX_FLOAT)m_Height, 0.0, 0.0);
+ matri.Concat(*matrix);
+ for (int32_t x = 0; x < m_output->GetWidth(); x++) {
+ for (int32_t y = 0; y < m_output->GetHeight(); y++) {
+ CFX_PathData rect;
+ rect.AppendRect((FX_FLOAT)x, (FX_FLOAT)y, (FX_FLOAT)(x + 1),
+ (FX_FLOAT)(y + 1));
+ CFX_GraphStateData stateData;
+ if (m_output->Get(x, y)) {
+ device->DrawPath(&rect, &matri, &stateData, m_barColor, 0,
+ FXFILL_WINDING);
+ }
+ }
+ }
+ int32_t i = 0;
+ for (; i < contents.GetLength(); i++)
+ if (contents.GetAt(i) != ' ') {
+ break;
+ }
+ if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) {
+ ShowChars(contents, NULL, device, matrix, m_barWidth, m_multiple, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
}
-void CBC_OneDimWriter::RenderResult(const CFX_WideStringC& contents, uint8_t* code, int32_t codeLength, FX_BOOL isDevice, int32_t &e)
-{
- if (codeLength < 1) {
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- if (m_ModuleHeight < 20.0) {
- m_ModuleHeight = 20;
- }
- int32_t codeOldLength = codeLength;
- int32_t leftPadding = 0;
- int32_t rightPadding = 0;
- if (m_bLeftPadding) {
- leftPadding = 7;
- }
- if (m_bRightPadding) {
- rightPadding = 7;
- }
- codeLength += leftPadding;
- codeLength += rightPadding;
- m_outputHScale = 1.0;
- if (m_Width > 0) {
- m_outputHScale = (FX_FLOAT)m_Width / (FX_FLOAT)codeLength;
- }
- if (!isDevice) {
- m_outputHScale = FX_MAX(m_outputHScale, m_ModuleWidth);
- }
- FX_FLOAT dataLengthScale = 1.0;
- if (m_iDataLenth > 0 && contents.GetLength() != 0) {
- dataLengthScale = FX_FLOAT(contents.GetLength()) / FX_FLOAT(m_iDataLenth);
- }
- if (m_iDataLenth > 0 && contents.GetLength() == 0) {
- dataLengthScale = FX_FLOAT(1) / FX_FLOAT(m_iDataLenth);
- }
- m_multiple = 1;
- if (!isDevice) {
- m_multiple = (int32_t)ceil(m_outputHScale * dataLengthScale);
- }
- int32_t outputHeight = 1;
- if (!isDevice) {
- if (m_Height == 0) {
- outputHeight = FX_MAX(20, m_ModuleHeight);
- } else {
- outputHeight = m_Height;
- }
- }
- int32_t outputWidth = codeLength;
- if (!isDevice) {
- outputWidth = (int32_t)(codeLength * m_multiple / dataLengthScale);
- }
- m_barWidth = m_Width;
- if (!isDevice) {
- m_barWidth = codeLength * m_multiple;
- }
- m_output = FX_NEW CBC_CommonBitMatrix;
- m_output->Init(outputWidth, outputHeight);
- int32_t outputX = leftPadding * m_multiple;
- for (int32_t inputX = 0; inputX < codeOldLength; inputX++) {
- if (code[inputX] == 1) {
- if (outputX >= outputWidth ) {
- break;
- }
- if (outputX + m_multiple > outputWidth && outputWidth - outputX > 0) {
- m_output->SetRegion(outputX, 0, outputWidth - outputX , outputHeight, e);
- break;
- }
- m_output->SetRegion(outputX, 0, m_multiple, outputHeight, e);
- BC_EXCEPTION_CHECK_ReturnVoid(e);
- }
- outputX += m_multiple;
- }
+void CBC_OneDimWriter::RenderResult(const CFX_WideStringC& contents,
+ uint8_t* code,
+ int32_t codeLength,
+ FX_BOOL isDevice,
+ int32_t& e) {
+ if (codeLength < 1) {
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ if (m_ModuleHeight < 20.0) {
+ m_ModuleHeight = 20;
+ }
+ int32_t codeOldLength = codeLength;
+ int32_t leftPadding = 0;
+ int32_t rightPadding = 0;
+ if (m_bLeftPadding) {
+ leftPadding = 7;
+ }
+ if (m_bRightPadding) {
+ rightPadding = 7;
+ }
+ codeLength += leftPadding;
+ codeLength += rightPadding;
+ m_outputHScale = 1.0;
+ if (m_Width > 0) {
+ m_outputHScale = (FX_FLOAT)m_Width / (FX_FLOAT)codeLength;
+ }
+ if (!isDevice) {
+ m_outputHScale = FX_MAX(m_outputHScale, m_ModuleWidth);
+ }
+ FX_FLOAT dataLengthScale = 1.0;
+ if (m_iDataLenth > 0 && contents.GetLength() != 0) {
+ dataLengthScale = FX_FLOAT(contents.GetLength()) / FX_FLOAT(m_iDataLenth);
+ }
+ if (m_iDataLenth > 0 && contents.GetLength() == 0) {
+ dataLengthScale = FX_FLOAT(1) / FX_FLOAT(m_iDataLenth);
+ }
+ m_multiple = 1;
+ if (!isDevice) {
+ m_multiple = (int32_t)ceil(m_outputHScale * dataLengthScale);
+ }
+ int32_t outputHeight = 1;
+ if (!isDevice) {
+ if (m_Height == 0) {
+ outputHeight = FX_MAX(20, m_ModuleHeight);
+ } else {
+ outputHeight = m_Height;
+ }
+ }
+ int32_t outputWidth = codeLength;
+ if (!isDevice) {
+ outputWidth = (int32_t)(codeLength * m_multiple / dataLengthScale);
+ }
+ m_barWidth = m_Width;
+ if (!isDevice) {
+ m_barWidth = codeLength * m_multiple;
+ }
+ m_output = FX_NEW CBC_CommonBitMatrix;
+ m_output->Init(outputWidth, outputHeight);
+ int32_t outputX = leftPadding * m_multiple;
+ for (int32_t inputX = 0; inputX < codeOldLength; inputX++) {
+ if (code[inputX] == 1) {
+ if (outputX >= outputWidth) {
+ break;
+ }
+ if (outputX + m_multiple > outputWidth && outputWidth - outputX > 0) {
+ m_output->SetRegion(outputX, 0, outputWidth - outputX, outputHeight, e);
+ break;
+ }
+ m_output->SetRegion(outputX, 0, m_multiple, outputHeight, e);
+ BC_EXCEPTION_CHECK_ReturnVoid(e);
+ }
+ outputX += m_multiple;
+ }
}
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