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authorLei Zhang <thestig@chromium.org>2017-04-16 01:30:59 -0700
committerChromium commit bot <commit-bot@chromium.org>2017-04-17 21:40:45 +0000
commit080dfd89269a95713d31d66829016d4885afe76b (patch)
tree7858d204a9e166f3a51be9bef5e1104514d54ac2 /fxbarcode/oned/BC_OneDimWriter.cpp
parent8f0bf890b4b15148a149bf9bbeead4eed6675e8a (diff)
downloadpdfium-080dfd89269a95713d31d66829016d4885afe76b.tar.xz
Remove dead barcode bitmap rendering code.
Change-Id: Idb5ef2aed456e84e0781c374b211560ab7d4fa3d Reviewed-on: https://pdfium-review.googlesource.com/4257 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
Diffstat (limited to 'fxbarcode/oned/BC_OneDimWriter.cpp')
-rw-r--r--fxbarcode/oned/BC_OneDimWriter.cpp73
1 files changed, 4 insertions, 69 deletions
diff --git a/fxbarcode/oned/BC_OneDimWriter.cpp b/fxbarcode/oned/BC_OneDimWriter.cpp
index f6b33f37a9..57b6c22a93 100644
--- a/fxbarcode/oned/BC_OneDimWriter.cpp
+++ b/fxbarcode/oned/BC_OneDimWriter.cpp
@@ -223,38 +223,13 @@ void CBC_OneDimWriter::ShowDeviceChars(CFX_RenderDevice* device,
m_fontColor, FXTEXT_CLEARTYPE);
}
-void CBC_OneDimWriter::ShowBitmapChars(
- const CFX_RetainPtr<CFX_DIBitmap>& pOutBitmap,
- const CFX_ByteString str,
- float geWidth,
- FXTEXT_CHARPOS* pCharPos,
- float locX,
- 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, nullptr);
- FX_RECT geRect(0, 0, (int)geWidth, iTextHeight);
- ge.FillRect(&geRect, m_backgroundColor);
- CFX_Matrix affine_matrix(1.0, 0.0, 0.0, -1.0, 0.0,
- static_cast<float>(iFontSize));
- ge.DrawNormalText(str.GetLength(), pCharPos, m_pFont,
- static_cast<float>(iFontSize), &affine_matrix, m_fontColor,
- FXTEXT_CLEARTYPE);
- CFX_FxgeDevice geBitmap;
- geBitmap.Attach(pOutBitmap, false, nullptr, false);
- geBitmap.SetDIBits(ge.GetBitmap(), (int)locX, (int)locY);
-}
-
void CBC_OneDimWriter::ShowChars(const CFX_WideStringC& contents,
- const CFX_RetainPtr<CFX_DIBitmap>& pOutBitmap,
CFX_RenderDevice* device,
const CFX_Matrix* matrix,
int32_t barWidth,
int32_t multiple,
int32_t& e) {
- if (!device && !pOutBitmap) {
+ if (!device) {
e = BCExceptionIllegalArgument;
return;
}
@@ -306,51 +281,11 @@ void CBC_OneDimWriter::ShowChars(const CFX_WideStringC& contents,
geWidth = (float)barWidth;
break;
}
- if (device) {
- ShowDeviceChars(device, matrix, str, geWidth, pCharPos, (float)locX,
- (float)locY, barWidth);
- } else {
- ShowBitmapChars(pOutBitmap, str, geWidth, pCharPos, (float)locX,
- (float)locY, barWidth);
- }
+ ShowDeviceChars(device, matrix, str, geWidth, pCharPos, (float)locX,
+ (float)locY, barWidth);
FX_Free(pCharPos);
}
-void CBC_OneDimWriter::RenderBitmapResult(
- CFX_RetainPtr<CFX_DIBitmap>& pOutBitmap,
- const CFX_WideStringC& contents,
- int32_t& e) {
- if (!m_output)
- if (e != BCExceptionNO)
- return;
-
- 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, nullptr, nullptr, m_barWidth, m_multiple,
- e);
- if (e != BCExceptionNO)
- return;
- }
- pOutBitmap = pOutBitmap->StretchTo(m_Width, m_Height);
-}
-
void CBC_OneDimWriter::RenderDeviceResult(CFX_RenderDevice* device,
const CFX_Matrix* matrix,
const CFX_WideStringC& contents,
@@ -382,7 +317,7 @@ void CBC_OneDimWriter::RenderDeviceResult(CFX_RenderDevice* device,
break;
}
if (m_locTextLoc != BC_TEXT_LOC_NONE && i < contents.GetLength()) {
- ShowChars(contents, nullptr, device, matrix, m_barWidth, m_multiple, e);
+ ShowChars(contents, device, matrix, m_barWidth, m_multiple, e);
if (e != BCExceptionNO)
return;
}