UpsilonNumworks/Upsilon
1
0
Fork 0
mirror of https://github.com/UpsilonNumworks/Upsilon.git synced 2026-03-18 21:30:38 +01:00
Code Issues Packages Projects Releases Wiki Activity

[poincare/sum_layout.cpp] Modified the look of the sigma symbol

Browse Source 
Change-Id: Ib79414eed96aedacc51b89dce22a14a4e7891cdf
This commit is contained in:
Arthur
2020-05-15 15:15:27 +02:00
committed by Émilie Feral
parent bd74ab9718
commit 02af868274
1 changed files with 17 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

32
poincare/src/sum_layout.cpp
View File

@@ -10,20 +10,20 @@ namespace Poincare {
// Data is stored so that every two line a white pixel must be added. This way the branch's slope is respected
constexpr static int k_significantPixelWidth = 6;
const uint8_t symbolPixelOneBranch[((SumLayoutNode::k_symbolHeight-1)/2)*k_significantPixelWidth] = {
0xF1, 0x21, 0xB2, 0xFF, 0xFF, 0xFF,
0xFF, 0xC5, 0x18, 0xE7, 0xFF, 0xFF,
0xFF, 0x7F, 0x46, 0xFE, 0xFF, 0xFF,
0xFF, 0xFC, 0x39, 0x8E, 0xFF, 0xFF,
0xFF, 0xDF, 0x15, 0xD0, 0xFF, 0xFF,
0xFF, 0xFF, 0xA4, 0x2A, 0xF6, 0xFF,
0xFF, 0xFF, 0x5A, 0x69, 0xFF, 0xFF,
0xFF, 0xFF, 0xF1, 0x21, 0xB2, 0xFF,
0xFF, 0xFF, 0xC5, 0x18, 0xE7, 0xFF,
0xFF, 0xFF, 0xFF, 0x7F, 0x46, 0xFE,
0xFF, 0xFF, 0xFC, 0x3A, 0x8E, 0xFF,
0xFF, 0xFF, 0xFF, 0xDF, 0x15, 0xD0,
0xFF, 0xFF, 0xFF, 0xA0, 0x20, 0xF6,
0xFF, 0xFF, 0XFF, 0xFF, 0xAB, 0x28,
0xCF, 0x10, 0xDF, 0xFF, 0xFF, 0xFF,
0xFF, 0x70, 0x4D, 0xFF, 0xFF, 0xFF,
0xEF, 0x10, 0xBF, 0xFF, 0xFF, 0xFF,
0xFF, 0xAA, 0x20, 0xFF, 0xFF, 0xFF,
0xFF, 0x4D, 0x7F, 0xFF, 0xFF, 0xFF,
0xFF, 0xDF, 0x10, 0xDF, 0xFF, 0xFF,
0xFF, 0x7F, 0x4D, 0xFF, 0xFF, 0xFF,
0xFF, 0xEF, 0x20, 0xBF, 0xFF, 0xFF,
0xFF, 0xAA, 0x20, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0x4D, 0x7F, 0xFF, 0xFF,
0xFF, 0xDF, 0x20, 0xDF, 0xFF, 0xFF,
0xFF, 0xFF, 0x7F, 0x4D, 0xFF, 0xFF,
0xFF, 0xFF, 0x30, 0xBF, 0xFF, 0xFF,
0xFF, 0xFF, 0xAA, 0x30, 0xFF, 0xFF,
};
int SumLayoutNode::serialize(char * buffer, int bufferSize, Preferences::PrintFloatMode floatDisplayMode, int numberOfSignificantDigits) const {
@@ -35,10 +35,12 @@ void SumLayoutNode::render(KDContext * ctx, KDPoint p, KDColor expressionColor,
uint8_t symbolPixel[k_symbolHeight * k_symbolWidth];
int whiteOffset;
// Taking care of the first line which is a black straight line
// Taking care of the first line which is a black straight line at the exception of the first pixel
symbolPixel[0] = 0x30;
for (int j = 0; j < k_symbolWidth; j++) {
symbolPixel[j] = 0x00;
}
static_assert(k_symbolHeight%2 != 0, "sum_layout : k_symbolHeight is even");
for (int i = 1; i < (k_symbolHeight + 1)/2; i++) {
// Adding the white offset