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path: root/core/fpdfapi/render/fpdf_render_text.cpp
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Diffstat (limited to 'core/fpdfapi/render/fpdf_render_text.cpp')
-rw-r--r--core/fpdfapi/render/fpdf_render_text.cpp106
1 files changed, 53 insertions, 53 deletions
diff --git a/core/fpdfapi/render/fpdf_render_text.cpp b/core/fpdfapi/render/fpdf_render_text.cpp
index 7d29f5c87f..86fac2d90f 100644
--- a/core/fpdfapi/render/fpdf_render_text.cpp
+++ b/core/fpdfapi/render/fpdf_render_text.cpp
@@ -31,15 +31,15 @@
#include "core/fxge/cfx_renderdevice.h"
#include "third_party/base/numerics/safe_math.h"
-FX_BOOL CPDF_RenderStatus::ProcessText(CPDF_TextObject* textobj,
- const CFX_Matrix* pObj2Device,
- CFX_PathData* pClippingPath) {
+bool CPDF_RenderStatus::ProcessText(CPDF_TextObject* textobj,
+ const CFX_Matrix* pObj2Device,
+ CFX_PathData* pClippingPath) {
if (textobj->m_nChars == 0)
- return TRUE;
+ return true;
const TextRenderingMode text_render_mode = textobj->m_TextState.GetTextMode();
if (text_render_mode == TextRenderingMode::MODE_INVISIBLE)
- return TRUE;
+ return true;
CPDF_Font* pFont = textobj->m_TextState.GetFont();
if (pFont->IsType3Font())
@@ -74,7 +74,7 @@ FX_BOOL CPDF_RenderStatus::ProcessText(CPDF_TextObject* textobj,
// realize it. Fall through.
ASSERT(false);
case TextRenderingMode::MODE_CLIP:
- return TRUE;
+ return true;
}
}
FX_ARGB stroke_argb = 0;
@@ -97,13 +97,13 @@ FX_BOOL CPDF_RenderStatus::ProcessText(CPDF_TextObject* textobj,
CFX_Matrix text_matrix;
textobj->GetTextMatrix(&text_matrix);
if (!IsAvailableMatrix(text_matrix))
- return TRUE;
+ return true;
FX_FLOAT font_size = textobj->m_TextState.GetFontSize();
if (bPattern) {
DrawTextPathWithPattern(textobj, pObj2Device, pFont, font_size,
&text_matrix, bFill, bStroke);
- return TRUE;
+ return true;
}
if (bClip || bStroke) {
const CFX_Matrix* pDeviceMatrix = pObj2Device;
@@ -168,12 +168,12 @@ class CPDF_RefType3Cache {
};
// TODO(npm): Font fallback for type 3 fonts? (Completely separate code!!)
-FX_BOOL CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
- const CFX_Matrix* pObj2Device) {
+bool CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
+ const CFX_Matrix* pObj2Device) {
CPDF_Type3Font* pType3Font = textobj->m_TextState.GetFont()->AsType3Font();
for (int i = 0; i < m_Type3FontCache.GetSize(); ++i) {
if (m_Type3FontCache.GetAt(i) == pType3Font)
- return TRUE;
+ return true;
}
CFX_Matrix dCTM = m_pDevice->GetCTM();
@@ -184,14 +184,14 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
CFX_Matrix char_matrix = pType3Font->GetFontMatrix();
FX_FLOAT font_size = textobj->m_TextState.GetFontSize();
char_matrix.Scale(font_size, font_size);
- FX_ARGB fill_argb = GetFillArgb(textobj, TRUE);
+ FX_ARGB fill_argb = GetFillArgb(textobj, true);
int fill_alpha = FXARGB_A(fill_argb);
int device_class = m_pDevice->GetDeviceClass();
std::vector<FXTEXT_GLYPHPOS> glyphs;
if (device_class == FXDC_DISPLAY)
glyphs.resize(textobj->m_nChars);
else if (fill_alpha < 255)
- return FALSE;
+ return false;
CPDF_RefType3Cache refTypeCache(pType3Font);
uint32_t* pChars = textobj->m_pCharCodes;
@@ -225,7 +225,7 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
}
glyphs.clear();
}
- CPDF_GraphicStates* pStates = CloneObjStates(textobj, FALSE);
+ CPDF_GraphicStates* pStates = CloneObjStates(textobj, false);
CPDF_RenderOptions Options = m_Options;
Options.m_Flags |= RENDER_FORCE_HALFTONE | RENDER_RECT_AA;
Options.m_Flags &= ~RENDER_FORCE_DOWNSAMPLE;
@@ -239,7 +239,7 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
status.Initialize(m_pContext, m_pDevice, nullptr, nullptr, this,
pStates, &Options,
pType3Char->m_pForm->m_Transparency, m_bDropObjects,
- pFormResource, FALSE, pType3Char, fill_argb);
+ pFormResource, false, pType3Char, fill_argb);
status.m_Type3FontCache.Append(m_Type3FontCache);
status.m_Type3FontCache.Add(pType3Font);
m_pDevice->SaveState();
@@ -253,14 +253,14 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
if (!bitmap_device.Create((int)(rect.Width() * sa),
(int)(rect.Height() * sd), FXDIB_Argb,
nullptr)) {
- return TRUE;
+ return true;
}
bitmap_device.GetBitmap()->Clear(0);
CPDF_RenderStatus status;
status.Initialize(m_pContext, &bitmap_device, nullptr, nullptr, this,
pStates, &Options,
pType3Char->m_pForm->m_Transparency, m_bDropObjects,
- pFormResource, FALSE, pType3Char, fill_argb);
+ pFormResource, false, pType3Char, fill_argb);
status.m_Type3FontCache.Append(m_Type3FontCache);
status.m_Type3FontCache.Add(pType3Font);
matrix.TranslateI(-rect.left, -rect.top);
@@ -292,23 +292,23 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
image_matrix.Concat(matrix);
CPDF_ImageRenderer renderer;
if (renderer.Start(this, pType3Char->m_pBitmap.get(), fill_argb, 255,
- &image_matrix, 0, FALSE)) {
+ &image_matrix, 0, false)) {
renderer.Continue(nullptr);
}
if (!renderer.m_Result)
- return FALSE;
+ return false;
}
}
}
if (glyphs.empty())
- return TRUE;
+ return true;
FX_RECT rect = FXGE_GetGlyphsBBox(glyphs, 0, sa, sd);
CFX_DIBitmap bitmap;
if (!bitmap.Create(static_cast<int>(rect.Width() * sa),
static_cast<int>(rect.Height() * sd), FXDIB_8bppMask)) {
- return TRUE;
+ return true;
}
bitmap.Clear(0);
for (const FXTEXT_GLYPHPOS& glyph : glyphs) {
@@ -333,10 +333,10 @@ FX_BOOL CPDF_RenderStatus::ProcessType3Text(CPDF_TextObject* textobj,
glyph.m_pGlyph->m_Bitmap.GetWidth(),
glyph.m_pGlyph->m_Bitmap.GetHeight(),
&glyph.m_pGlyph->m_Bitmap, fill_argb, 0, 0,
- FXDIB_BLEND_NORMAL, nullptr, FALSE, 0, nullptr);
+ FXDIB_BLEND_NORMAL, nullptr, false, 0, nullptr);
}
m_pDevice->SetBitMask(&bitmap, rect.left, rect.top, fill_argb);
- return TRUE;
+ return true;
}
class CPDF_CharPosList {
@@ -368,7 +368,7 @@ void CPDF_CharPosList::Load(int nChars,
m_pCharPos = FX_Alloc(FXTEXT_CHARPOS, nChars);
m_nChars = 0;
CPDF_CIDFont* pCIDFont = pFont->AsCIDFont();
- FX_BOOL bVertWriting = pCIDFont && pCIDFont->IsVertWriting();
+ bool bVertWriting = pCIDFont && pCIDFont->IsVertWriting();
for (int iChar = 0; iChar < nChars; iChar++) {
uint32_t CharCode =
nChars == 1 ? (uint32_t)(uintptr_t)pCharCodes : pCharCodes[iChar];
@@ -400,7 +400,7 @@ void CPDF_CharPosList::Load(int nChars,
}
charpos.m_OriginX = iChar ? pCharPos[iChar - 1] : 0;
charpos.m_OriginY = 0;
- charpos.m_bGlyphAdjust = FALSE;
+ charpos.m_bGlyphAdjust = false;
if (!pCIDFont) {
continue;
}
@@ -423,29 +423,29 @@ void CPDF_CharPosList::Load(int nChars,
pCIDFont->CIDTransformToFloat(pTransform[4]) * FontSize;
charpos.m_OriginY +=
pCIDFont->CIDTransformToFloat(pTransform[5]) * FontSize;
- charpos.m_bGlyphAdjust = TRUE;
+ charpos.m_bGlyphAdjust = true;
}
}
}
// static
-FX_BOOL CPDF_TextRenderer::DrawTextPath(CFX_RenderDevice* pDevice,
- int nChars,
- uint32_t* pCharCodes,
- FX_FLOAT* pCharPos,
- CPDF_Font* pFont,
- FX_FLOAT font_size,
- const CFX_Matrix* pText2User,
- const CFX_Matrix* pUser2Device,
- const CFX_GraphStateData* pGraphState,
- FX_ARGB fill_argb,
- FX_ARGB stroke_argb,
- CFX_PathData* pClippingPath,
- int nFlag) {
+bool CPDF_TextRenderer::DrawTextPath(CFX_RenderDevice* pDevice,
+ int nChars,
+ uint32_t* pCharCodes,
+ FX_FLOAT* pCharPos,
+ CPDF_Font* pFont,
+ FX_FLOAT font_size,
+ const CFX_Matrix* pText2User,
+ const CFX_Matrix* pUser2Device,
+ const CFX_GraphStateData* pGraphState,
+ FX_ARGB fill_argb,
+ FX_ARGB stroke_argb,
+ CFX_PathData* pClippingPath,
+ int nFlag) {
CPDF_CharPosList CharPosList;
CharPosList.Load(nChars, pCharCodes, pCharPos, pFont, font_size);
if (CharPosList.m_nChars == 0)
- return TRUE;
+ return true;
bool bDraw = true;
int32_t fontPosition = CharPosList.m_pCharPos[0].m_FallbackFontPosition;
uint32_t startIndex = 0;
@@ -535,19 +535,19 @@ void CPDF_TextRenderer::DrawTextString(CFX_RenderDevice* pDevice,
}
// static
-FX_BOOL CPDF_TextRenderer::DrawNormalText(CFX_RenderDevice* pDevice,
- int nChars,
- uint32_t* pCharCodes,
- FX_FLOAT* pCharPos,
- CPDF_Font* pFont,
- FX_FLOAT font_size,
- const CFX_Matrix* pText2Device,
- FX_ARGB fill_argb,
- const CPDF_RenderOptions* pOptions) {
+bool CPDF_TextRenderer::DrawNormalText(CFX_RenderDevice* pDevice,
+ int nChars,
+ uint32_t* pCharCodes,
+ FX_FLOAT* pCharPos,
+ CPDF_Font* pFont,
+ FX_FLOAT font_size,
+ const CFX_Matrix* pText2Device,
+ FX_ARGB fill_argb,
+ const CPDF_RenderOptions* pOptions) {
CPDF_CharPosList CharPosList;
CharPosList.Load(nChars, pCharCodes, pCharPos, pFont, font_size);
if (CharPosList.m_nChars == 0)
- return TRUE;
+ return true;
int FXGE_flags = 0;
if (pOptions) {
uint32_t dwFlags = pOptions->m_Flags;
@@ -609,13 +609,13 @@ void CPDF_RenderStatus::DrawTextPathWithPattern(const CPDF_TextObject* textobj,
CPDF_Font* pFont,
FX_FLOAT font_size,
const CFX_Matrix* pTextMatrix,
- FX_BOOL bFill,
- FX_BOOL bStroke) {
+ bool bFill,
+ bool bStroke) {
if (!bStroke) {
CPDF_PathObject path;
std::vector<std::unique_ptr<CPDF_TextObject>> pCopy;
pCopy.push_back(std::unique_ptr<CPDF_TextObject>(textobj->Clone()));
- path.m_bStroke = FALSE;
+ path.m_bStroke = false;
path.m_FillType = FXFILL_WINDING;
path.m_ClipPath.AppendTexts(&pCopy);
path.m_ColorState = textobj->m_ColorState;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-07 05:06:06 +0000