#include <dali/public-api/animation/constraints.h>
#include <dali/public-api/rendering/geometry.h>
#include <dali/public-api/rendering/renderer.h>
+#include <map>
// INTERNAL INCLUDES
#include <dali-toolkit/devel-api/controls/control-depth-index-ranges.h>
#include <dali-toolkit/internal/text/glyph-run.h>
#include <dali-toolkit/internal/text/rendering/atlas/atlas-glyph-manager.h>
#include <dali-toolkit/internal/text/rendering/atlas/atlas-mesh-factory.h>
+#include <dali-toolkit/internal/text/rendering/styles/strikethrough-helper-functions.h>
+#include <dali-toolkit/internal/text/rendering/styles/underline-helper-functions.h>
#include <dali-toolkit/internal/text/text-view.h>
using namespace Dali;
mQuadVertexFormat["aColor"] = Property::VECTOR4;
}
- bool IsGlyphUnderlined(GlyphIndex index,
- const Vector<GlyphRun>& underlineRuns)
- {
- for(Vector<GlyphRun>::ConstIterator it = underlineRuns.Begin(),
- endIt = underlineRuns.End();
- it != endIt;
- ++it)
- {
- const GlyphRun& run = *it;
-
- if((run.glyphIndex <= index) && (index < run.glyphIndex + run.numberOfGlyphs))
- {
- return true;
- }
- }
-
- return false;
- }
-
- bool doGlyphHaveStrikethrough(GlyphIndex index,
- const Vector<StrikethroughGlyphRun>& strikethroughRuns,
- Vector4& strikethroughColor)
- {
- for(Vector<StrikethroughGlyphRun>::ConstIterator it = strikethroughRuns.Begin(),
- endIt = strikethroughRuns.End();
- it != endIt;
- ++it)
- {
- const StrikethroughGlyphRun& run = *it;
-
- if((run.glyphRun.glyphIndex <= index) && (index < run.glyphRun.glyphIndex + run.glyphRun.numberOfGlyphs))
- {
- if(run.isColorSet)
- {
- strikethroughColor = run.color;
- }
-
- return true;
- }
- }
-
- return false;
- }
void CacheGlyph(const GlyphInfo& glyph, FontId lastFontId, const AtlasGlyphManager::GlyphStyle& style, AtlasManager::AtlasSlot& slot)
{
const Size& defaultTextAtlasSize = mFontClient.GetDefaultTextAtlasSize(); //Retrieve default size of text-atlas-block from font-client.
glyphBufferData,
style.outline);
+ uint32_t glyphBufferSize = glyphBufferData.width * glyphBufferData.height * Pixel::GetBytesPerPixel(glyphBufferData.format);
+ // If glyph buffer data don't have ownership, Or if we need to decompress, create new memory and replace ownership.
+ if(!glyphBufferData.isBufferOwned || glyphBufferData.compressType != TextAbstraction::FontClient::GlyphBufferData::CompressType::NO_COMPRESS)
+ {
+ uint8_t* newBuffer = (uint8_t*)malloc(glyphBufferSize);
+ if(DALI_LIKELY(newBuffer != nullptr))
+ {
+ TextAbstraction::FontClient::GlyphBufferData::Decompress(glyphBufferData, newBuffer);
+ if(glyphBufferData.isBufferOwned)
+ {
+ // Release previous buffer
+ free(glyphBufferData.buffer);
+ }
+ glyphBufferData.isBufferOwned = true;
+ glyphBufferData.buffer = newBuffer;
+ glyphBufferData.compressType = TextAbstraction::FontClient::GlyphBufferData::CompressType::NO_COMPRESS;
+ }
+ }
+
// Create the pixel data.
bitmap = PixelData::New(glyphBufferData.buffer,
- glyphBufferData.width * glyphBufferData.height * GetBytesPerPixel(glyphBufferData.format),
+ glyphBufferSize,
glyphBufferData.width,
glyphBufferData.height,
glyphBufferData.format,
- PixelData::DELETE_ARRAY);
+ PixelData::FREE);
+
+ // Change buffer ownership.
+ glyphBufferData.isBufferOwned = false;
if(bitmap)
{
vertex.mColor = color;
}
+ // Since Free Type font doesn't contain the strikethrough-position property,
+ // strikethrough position will be calculated by moving the underline position upwards by half the value of the line height.
+ float strikethroughStartingYPosition = (position.y + glyph.yBearing + currentUnderlinePosition) - ((glyph.height) * HALF);
+
// Find an existing mesh data object to attach to ( or create a new one, if we can't find one using the same atlas)
StitchTextMesh(meshContainer,
newMesh,
currentlineThickness,
slot,
underlineChunkId,
- position.y + (glyph.height * HALF),
+ strikethroughStartingYPosition,
strikethroughChunkId);
}
Vector<Extent> strikethroughExtents;
mDepth = depth;
- const Vector2& textSize(view.GetLayoutSize());
- const Vector2 halfTextSize(textSize * 0.5f);
- const Vector2& shadowOffset(view.GetShadowOffset());
- const Vector4& shadowColor(view.GetShadowColor());
- const bool underlineEnabled = view.IsUnderlineEnabled();
- const Vector4& underlineColor(view.GetUnderlineColor());
- const float underlineHeight = view.GetUnderlineHeight();
- const Text::Underline::Type underlineType = view.GetUnderlineType();
- const float dashedUnderlineWidth = view.GetDashedUnderlineWidth();
- const float dashedUnderlineGap = view.GetDashedUnderlineGap();
- const uint16_t outlineWidth = view.GetOutlineWidth();
- const Vector4& outlineColor(view.GetOutlineColor());
- const bool isOutline = 0u != outlineWidth;
- const GlyphInfo* hyphens = view.GetHyphens();
- const Length* hyphenIndices = view.GetHyphenIndices();
- const Length hyphensCount = view.GetHyphensCount();
- const bool strikethroughEnabled = view.IsStrikethroughEnabled();
- const Vector4& strikethroughColor(view.GetStrikethroughColor());
- const float strikethroughHeight = view.GetStrikethroughHeight();
- Vector4 currentStrikethroughColor;
- const float characterSpacing(view.GetCharacterSpacing());
+ const Vector2& textSize(view.GetLayoutSize());
+ const Vector2 halfTextSize(textSize * 0.5f);
+ const Vector2& shadowOffset(view.GetShadowOffset());
+ const Vector4& shadowColor(view.GetShadowColor());
+ const bool underlineEnabled = view.IsUnderlineEnabled();
+ const uint16_t outlineWidth = view.GetOutlineWidth();
+ const Vector4& outlineColor(view.GetOutlineColor());
+ const bool isOutline = 0u != outlineWidth;
+ const GlyphInfo* hyphens = view.GetHyphens();
+ const Length* hyphenIndices = view.GetHyphenIndices();
+ const Length hyphensCount = view.GetHyphensCount();
+ const bool strikethroughEnabled = view.IsStrikethroughEnabled();
+ const float characterSpacing(view.GetCharacterSpacing());
// Elided text info. Indices according to elided text.
const auto startIndexOfGlyphs = view.GetStartIndexOfElidedGlyphs();
const bool useDefaultColor = (NULL == colorsBuffer);
+ // Get a handle of the font client. Used to retrieve the bitmaps of the glyphs.
+ TextAbstraction::FontClient fontClient = TextAbstraction::FontClient::Get();
+
// Get the underline runs.
- const Length numberOfUnderlineRuns = view.GetNumberOfUnderlineRuns();
- Vector<GlyphRun> underlineRuns;
+ const Length numberOfUnderlineRuns = view.GetNumberOfUnderlineRuns();
+ Vector<UnderlinedGlyphRun> underlineRuns;
underlineRuns.Resize(numberOfUnderlineRuns);
view.GetUnderlineRuns(underlineRuns.Begin(),
0u,
numberOfUnderlineRuns);
+ // Aggregate underline-style-properties from view
+ const UnderlineStyleProperties viewUnderlineProperties{view.GetUnderlineType(),
+ view.GetUnderlineColor(),
+ view.GetUnderlineHeight(),
+ view.GetDashedUnderlineGap(),
+ view.GetDashedUnderlineWidth(),
+ true,
+ true,
+ true,
+ true,
+ true};
+
+ float maxUnderlineHeight = viewUnderlineProperties.height;
+
// Get the strikethrough runs.
const Length numberOfStrikethroughRuns = view.GetNumberOfStrikethroughRuns();
Vector<StrikethroughGlyphRun> strikethroughRuns;
strikethroughRuns.Resize(numberOfStrikethroughRuns);
view.GetStrikethroughRuns(strikethroughRuns.Begin(), 0u, numberOfStrikethroughRuns);
- bool thereAreUnderlinedGlyphs = false;
- bool strikethroughGlyphsExist = false;
+ const StrikethroughStyleProperties viewStrikethroughProperties{view.GetStrikethroughColor(),
+ view.GetStrikethroughHeight(),
+ true,
+ true};
+
+ float maxStrikethroughHeight = viewStrikethroughProperties.height;
- float currentUnderlinePosition = ZERO;
- float currentUnderlineThickness = underlineHeight;
- float currentStrikethroughThickness = strikethroughHeight;
- FontId lastFontId = 0;
- FontId lastUnderlinedFontId = 0;
- Style style = STYLE_NORMAL;
+ FontId lastFontId = 0;
+ Style style = STYLE_NORMAL;
+ float currentUnderlinePosition = ZERO;
+ bool thereAreUnderlinedGlyphs = false;
+ bool thereAreStrikethroughGlyphs = false;
if(fabsf(shadowOffset.x) > Math::MACHINE_EPSILON_1 || fabsf(shadowOffset.y) > Math::MACHINE_EPSILON_1)
{
uint32_t hyphenIndex = 0;
//For septated underlined chunks. (this is for Markup case)
- uint32_t underlineChunkId = 0u; // give id for each chunk.
- bool isPreUnderlined = false; // status of underlined for previous glyph.
+ uint32_t underlineChunkId = 0u; // give id for each chunk.
+ bool isPreUnderlined = false; // status of underlined for previous glyph.
+ std::map<uint32_t, UnderlineStyleProperties> mapUnderlineChunkIdWithProperties; // mapping underlineChunkId with UnderlineStyleProperties to get properties of underlined chunk
+ UnderlineStyleProperties preUnderlineProperties = viewUnderlineProperties; // the previous UnderlineStyleProperties
+
+ //For septated strikethrough chunks. (this is for Markup case)
+ uint32_t strikethroughChunkId = 0u; // give id for each chunk.
+ bool isPreStrikethrough = false; // status of strikethrough for previous glyph.
+ std::map<uint32_t, StrikethroughStyleProperties> mapStrikethroughChunkIdWithProperties; // mapping strikethroughChunkId with StrikethroughStyleProperties to get properties of strikethrough chunk
+ StrikethroughStyleProperties preStrikethroughProperties = viewStrikethroughProperties; // the previous StrikethroughStyleProperties
- uint32_t strikethroughChunkId = 0u; // give id for each chunk.
- bool isPrevGlyphStrikethrough = false; // status of strikethrough for previous glyph.
const Character* textBuffer = view.GetTextBuffer();
float calculatedAdvance = 0.f;
const Vector<CharacterIndex>& glyphToCharacterMap = view.GetGlyphsToCharacters();
}
}
+ //To keep the last fontMetrics of lastDecorativeLinesFontId
+ FontId lastDecorativeLinesFontId = 0; // DecorativeLines like Undeline and Strikethrough
+ FontMetrics lastDecorativeLinesFontMetrics;
+ fontClient.GetFontMetrics(lastDecorativeLinesFontId, lastDecorativeLinesFontMetrics);
+
+ // Iteration on glyphs
for(uint32_t i = 0, glyphSize = glyphs.Size(); i < glyphSize; ++i)
{
GlyphInfo glyph;
glyph = *(glyphsBuffer + i);
}
- const bool isGlyphUnderlined = underlineEnabled || IsGlyphUnderlined(i, underlineRuns);
- thereAreUnderlinedGlyphs = thereAreUnderlinedGlyphs || isGlyphUnderlined;
+ Vector<UnderlinedGlyphRun>::ConstIterator currentUnderlinedGlyphRunIt = underlineRuns.End();
+ const bool isGlyphUnderlined = underlineEnabled || IsGlyphUnderlined(i, underlineRuns, currentUnderlinedGlyphRunIt);
+ const UnderlineStyleProperties currentUnderlineProperties = GetCurrentUnderlineProperties(i, isGlyphUnderlined, underlineRuns, currentUnderlinedGlyphRunIt, viewUnderlineProperties);
+ float currentUnderlineHeight = currentUnderlineProperties.height;
+ thereAreUnderlinedGlyphs = thereAreUnderlinedGlyphs || isGlyphUnderlined;
- currentStrikethroughColor = strikethroughColor;
- const bool isStrikethroughGlyph = strikethroughEnabled || doGlyphHaveStrikethrough(i, strikethroughRuns, currentStrikethroughColor);
- strikethroughGlyphsExist = strikethroughGlyphsExist || isStrikethroughGlyph;
+ Vector<StrikethroughGlyphRun>::ConstIterator currentStrikethroughGlyphRunIt = strikethroughRuns.End();
+ const bool isGlyphStrikethrough = strikethroughEnabled || IsGlyphStrikethrough(i, strikethroughRuns, currentStrikethroughGlyphRunIt);
+ const StrikethroughStyleProperties currentStrikethroughProperties = GetCurrentStrikethroughProperties(i, isGlyphStrikethrough, strikethroughRuns, currentStrikethroughGlyphRunIt, viewStrikethroughProperties);
+ float currentStrikethroughHeight = currentStrikethroughProperties.height;
+ thereAreStrikethroughGlyphs = thereAreStrikethroughGlyphs || isGlyphStrikethrough;
// No operation for white space
if(glyph.width && glyph.height)
{
- // Are we still using the same fontId as previous
- if((isGlyphUnderlined || isStrikethroughGlyph) && (glyph.fontId != lastUnderlinedFontId))
+ // Check and update decorative-lines informations
+ if(isGlyphUnderlined || isGlyphStrikethrough)
{
- // We need to fetch fresh font underline metrics
- FontMetrics fontMetrics;
- mFontClient.GetFontMetrics(glyph.fontId, fontMetrics);
- currentUnderlinePosition = ceil(fabsf(fontMetrics.underlinePosition));
- const float descender = ceil(fabsf(fontMetrics.descender));
-
- if(fabsf(underlineHeight) < Math::MACHINE_EPSILON_1000)
+ bool isDecorativeLinesFontIdUpdated = false;
+ // Are we still using the same fontId as previous
+ if(glyph.fontId != lastDecorativeLinesFontId)
{
- currentUnderlineThickness = fontMetrics.underlineThickness;
+ // We need to fetch fresh font metrics
+ lastDecorativeLinesFontId = glyph.fontId;
+ isDecorativeLinesFontIdUpdated = true;
+ fontClient.GetFontMetrics(lastDecorativeLinesFontId, lastDecorativeLinesFontMetrics);
- // Ensure underline will be at least a pixel high
- if(currentUnderlineThickness < ONE)
- {
- currentUnderlineThickness = ONE;
- }
- else
+ if(isGlyphStrikethrough || isGlyphUnderlined)
{
- currentUnderlineThickness = ceil(currentUnderlineThickness);
+ //The currentUnderlinePosition will be used for both Underline and/or Strikethrough
+ currentUnderlinePosition = FetchUnderlinePositionFromFontMetrics(lastDecorativeLinesFontMetrics);
}
}
- if(fabsf(strikethroughHeight) < Math::MACHINE_EPSILON_1000)
+ if(isGlyphUnderlined && (isDecorativeLinesFontIdUpdated || !(currentUnderlineProperties.IsHeightEqualTo(preUnderlineProperties))))
{
- // Ensure strikethrough will be at least a pixel high
- if(currentStrikethroughThickness < ONE)
+ //If the Underline Height is changed then we need to recalculate height.
+ if(!(currentUnderlineProperties.IsHeightEqualTo(preUnderlineProperties)))
{
- currentStrikethroughThickness = ONE;
+ maxUnderlineHeight = currentUnderlineHeight;
}
- else
- {
- currentStrikethroughThickness = ceil(currentStrikethroughThickness);
- }
- }
- // Clamp the underline position at the font descender and check for ( as EFL describes it ) a broken font
- if(currentUnderlinePosition > descender)
- {
- currentUnderlinePosition = descender;
+ CalcualteUnderlineHeight(lastDecorativeLinesFontMetrics, currentUnderlineHeight, maxUnderlineHeight);
}
- if(fabsf(currentUnderlinePosition) < Math::MACHINE_EPSILON_1000)
+ if(isGlyphStrikethrough && (isDecorativeLinesFontIdUpdated || !(currentStrikethroughProperties.IsHeightEqualTo(preStrikethroughProperties))))
{
- // Move offset down by one ( EFL behavior )
- currentUnderlinePosition = ONE;
- }
-
- lastUnderlinedFontId = glyph.fontId;
+ //If the Strikethrough Height is changed then we need to recalculate height.
+ if(!(currentStrikethroughProperties.IsHeightEqualTo(preStrikethroughProperties)))
+ {
+ maxStrikethroughHeight = currentStrikethroughHeight;
+ }
- } // underline
+ CalcualteStrikethroughHeight(currentStrikethroughHeight, maxStrikethroughHeight);
+ }
+ } // decorative-lines
AtlasGlyphManager::GlyphStyle style;
style.isItalic = glyph.isItalicRequired;
const ColorIndex colorIndex = useDefaultColor ? 0u : *(colorIndicesBuffer + i);
const Vector4& color = (useDefaultColor || (0u == colorIndex)) ? defaultColor : *(colorsBuffer + colorIndex - 1u);
+ //The new underlined chunk. Add new id if they are not consecutive indices (this is for Markup case)
+ // Examples: "Hello <u>World</u> Hello <u>World</u>", "<u>World</u> Hello <u>World</u>", "<u> World</u> Hello <u>World</u>"
+ if((!isPreUnderlined && isGlyphUnderlined) || (isGlyphUnderlined && (preUnderlineProperties != currentUnderlineProperties)))
+ {
+ underlineChunkId++;
+ mapUnderlineChunkIdWithProperties.insert(std::pair<uint32_t, UnderlineStyleProperties>(underlineChunkId, currentUnderlineProperties));
+ }
+
+ //Keep status of underlined for previous glyph to check consecutive indices
+ isPreUnderlined = isGlyphUnderlined;
+ preUnderlineProperties = currentUnderlineProperties;
+
GenerateMesh(glyph,
positionPlusOutlineOffset,
color,
slot,
isGlyphUnderlined,
currentUnderlinePosition,
- currentUnderlineThickness,
+ maxUnderlineHeight,
meshContainer,
newTextCache,
extents,
false,
0u);
- if(isStrikethroughGlyph)
+ if(isGlyphStrikethrough)
{
+ //The new strikethrough chunk. Add new id if they are not consecutive indices (this is for Markup case)
+ // Examples: "Hello <s>World</s> Hello <s>World</s>", "<s>World</s> Hello <s>World</s>", "<s> World</s> Hello <s>World</s>"
+ if((!isPreStrikethrough) || (preStrikethroughProperties != currentStrikethroughProperties))
+ {
+ strikethroughChunkId++;
+ mapStrikethroughChunkIdWithProperties.insert(std::pair<uint32_t, StrikethroughStyleProperties>(strikethroughChunkId, currentStrikethroughProperties));
+ }
+
GenerateMesh(glyph,
positionPlusOutlineOffset,
color,
NO_OUTLINE,
slot,
- strikethroughGlyphsExist,
+ isGlyphStrikethrough,
0.0f,
- currentStrikethroughThickness,
+ maxStrikethroughHeight,
meshContainer,
newTextCache,
strikethroughExtents,
strikethroughChunkId);
}
+ //Keep status of Strikethrough for previous glyph to check consecutive indices
+ isPreStrikethrough = isGlyphStrikethrough;
+ preStrikethroughProperties = currentStrikethroughProperties;
+
lastFontId = glyph.fontId; // Prevents searching for existing blocksizes when string of the same fontId.
}
slotOutline,
false,
currentUnderlinePosition,
- currentUnderlineThickness,
+ maxUnderlineHeight,
meshContainerOutline,
newTextCache,
extents,
false,
0u);
}
-
- //The new underlined chunk. Add new id if they are not consecutive indices (this is for Markup case)
- // Examples: "Hello <u>World</u> Hello <u>World</u>", "<u>World</u> Hello <u>World</u>", "<u> World</u> Hello <u>World</u>"
- if(isPreUnderlined && (isPreUnderlined != isGlyphUnderlined))
- {
- underlineChunkId++;
- }
- //Keep status of underlined for previous glyph to check consecutive indices
- isPreUnderlined = isGlyphUnderlined;
-
- if(isPrevGlyphStrikethrough && !isStrikethroughGlyph)
- {
- strikethroughChunkId++;
- }
-
- isPrevGlyphStrikethrough = isStrikethroughGlyph;
}
if(addHyphen)
if(thereAreUnderlinedGlyphs)
{
// Check to see if any of the text needs an underline
- GenerateUnderlines(meshContainer, extents, underlineColor, underlineType, dashedUnderlineWidth, dashedUnderlineGap);
+ GenerateUnderlines(meshContainer, extents, viewUnderlineProperties, mapUnderlineChunkIdWithProperties);
}
- if(strikethroughGlyphsExist)
+ if(thereAreStrikethroughGlyphs)
{
// Check to see if any of the text needs a strikethrough
- GenerateStrikethrough(meshContainer, strikethroughExtents, currentStrikethroughColor);
+ GenerateStrikethrough(meshContainer, strikethroughExtents, viewStrikethroughProperties, mapStrikethroughChunkIdWithProperties);
}
// For each MeshData object, create a mesh actor and add to the renderable actor
DALI_LOG_INFO(gLogFilter, Debug::Verbose, "%s\n", metrics.mVerboseGlyphCounts.c_str());
- for(uint32_t i = 0; i < metrics.mAtlasMetrics.mAtlasCount; ++i)
+ for(uint32_t i = 0; gLogFilter->IsEnabledFor(Debug::Verbose) && i < metrics.mAtlasMetrics.mAtlasCount; ++i)
{
DALI_LOG_INFO(gLogFilter, Debug::Verbose, " Atlas [%i] %sPixels: %s Size: %ix%i, BlockSize: %ix%i, BlocksUsed: %i/%i\n", i + 1, i > 8 ? "" : " ", metrics.mAtlasMetrics.mAtlasMetrics[i].mPixelFormat == Pixel::L8 ? "L8 " : "BGRA", metrics.mAtlasMetrics.mAtlasMetrics[i].mSize.mWidth, metrics.mAtlasMetrics.mAtlasMetrics[i].mSize.mHeight, metrics.mAtlasMetrics.mAtlasMetrics[i].mSize.mBlockWidth, metrics.mAtlasMetrics.mAtlasMetrics[i].mSize.mBlockHeight, metrics.mAtlasMetrics.mAtlasMetrics[i].mBlocksUsed, metrics.mAtlasMetrics.mAtlasMetrics[i].mTotalBlocks);
}
}
}
- void GenerateUnderlines(std::vector<MeshRecord>& meshRecords,
- Vector<Extent>& extents,
- const Vector4& underlineColor,
- const Text::Underline::Type& underlineType,
- const float& dashedUnderlineWidth,
- const float& dashedUnderlineGap)
+ void GenerateUnderlines(std::vector<MeshRecord>& meshRecords,
+ Vector<Extent>& extents,
+ const UnderlineStyleProperties& viewUnderlineProperties,
+ const std::map<uint32_t, UnderlineStyleProperties>& mapUnderlineChunkIdWithProperties)
{
AtlasManager::Mesh2D newMesh;
unsigned short faceIndex = 0;
+
for(Vector<Extent>::ConstIterator eIt = extents.Begin(),
eEndIt = extents.End();
eIt != eEndIt;
uint32_t index = eIt->mMeshRecordIndex;
Vector2 uv = mGlyphManager.GetAtlasSize(meshRecords[index].mAtlasId);
+ auto pairUnderlineChunkIdWithProperties = mapUnderlineChunkIdWithProperties.find(eIt->mUnderlineChunkId);
+
+ const UnderlineStyleProperties underlineProperties = (pairUnderlineChunkIdWithProperties == mapUnderlineChunkIdWithProperties.end())
+ ? viewUnderlineProperties
+ : pairUnderlineChunkIdWithProperties->second;
+
+ const Vector4& underlineColor = underlineProperties.colorDefined ? underlineProperties.color : viewUnderlineProperties.color;
+ const Text::Underline::Type& underlineType = underlineProperties.typeDefined ? underlineProperties.type : viewUnderlineProperties.type;
+ const float& dashedUnderlineGap = underlineProperties.dashGapDefined ? underlineProperties.dashGap : viewUnderlineProperties.dashGap;
+ const float& dashedUnderlineWidth = underlineProperties.dashWidthDefined ? underlineProperties.dashWidth : viewUnderlineProperties.dashWidth;
+
// Make sure we don't hit texture edge for single pixel texture ( filled pixel is in top left of every atlas )
float u = HALF / uv.x;
float v = HALF / uv.y;
{
float dashTlx = tlx;
float dashBrx = tlx;
- faceIndex = 0;
- AtlasManager::Mesh2D newMesh;
while((dashTlx >= tlx) && (dashTlx < brx) && ((dashTlx + dashedUnderlineWidth) <= brx))
{
dashBrx = dashTlx + dashedUnderlineWidth;
}
}
- void GenerateStrikethrough(std::vector<MeshRecord>& meshRecords,
- Vector<Extent>& extents,
- const Vector4& strikethroughColor)
+ void GenerateStrikethrough(std::vector<MeshRecord>& meshRecords,
+ Vector<Extent>& extents,
+ const StrikethroughStyleProperties& viewStrikethroughProperties,
+ const std::map<uint32_t, StrikethroughStyleProperties>& mapStrikethroughChunkIdWithProperties)
{
AtlasManager::Mesh2D newMesh;
unsigned short faceIndex = 0;
uint32_t index = eIt->mMeshRecordIndex;
Vector2 uv = mGlyphManager.GetAtlasSize(meshRecords[index].mAtlasId);
+ auto pairStrikethroughChunkIdWithProperties = mapStrikethroughChunkIdWithProperties.find(eIt->mStrikethroughChunkId);
+
+ const StrikethroughStyleProperties strikethroughProperties = (pairStrikethroughChunkIdWithProperties == mapStrikethroughChunkIdWithProperties.end())
+ ? viewStrikethroughProperties
+ : pairStrikethroughChunkIdWithProperties->second;
+
+ const Vector4& strikethroughColor = strikethroughProperties.colorDefined ? strikethroughProperties.color : viewStrikethroughProperties.color;
+
// Make sure we don't hit texture edge for single pixel texture ( filled pixel is in top left of every atlas )
float u = HALF / uv.x;
float v = HALF / uv.y;
projects / platform / core / uifw / dali-toolkit.git / blobdiff